| 单词 | electrolysis |
| 例句 | The electrolysis separated the hydrogen and oxygen from each other. The Martian 2011-01-01T00:00:00Z He discovered so many elements not so much because he was serially astute as because he developed an ingenious technique of applying electricity to a molten substance–electrolysis, as it is known. A Short History of Nearly Everything 2003-05-06T00:00:00Z Her mother, retired, founded Lana Gray International, an electrolysis practice in Paradise Valley. Alexandra Gray, Alejandro Sueldo 2018-10-14T04:00:00Z A curious account of hair-erasing, and why people have tried clamshell razors, lasers, lye depilatories, tweezers, waxes, threading and electrolysis to try and free themselves from hairiness. Shelf life 2015-12-03T05:00:00Z I was forgetting about the procedures, the hormones, the electrolysis. My father, the woman 2012-06-15T23:30:00Z Growing up they tried laser hair removal, electrolysis, waxing and shaving, all of which sometimes made things worse. Does waxing make me a bad feminist? 2014-02-17T22:00:00Z In Seattle she ran an electrolysis studio at first, but word of her unusual art collection soon spread around town. 'Zo? Dusanne' shines light on a key figure in 1940s, '50s Seattle art scene 2011-06-08T21:23:04Z In addition, Ms. Padgett has had several years of painful electrolysis treatments to stop hair from growing on her face and body. For Some in Transgender Community, It’s Never Too Late to Make a Change 2015-03-06T05:00:00Z No matter what expensive and complex weapons are used — razor blades, electric shavers, tweezers, waxing, depilatories, electrolysis — hair, like crab grass, always grows back and eventually wins. We have pubic hair for a reason 2012-08-12T01:00:00Z The show comprises large photographs of seascapes, some of which have been subject to various processes, including electrolysis, to ensure that their surface, when exposed to the air, changes appearance over time. A life in art: Anselm Kiefer 2011-03-21T08:00:00Z They found that the new device could operate continuously for 10 days, while also exhibiting outstanding catalytic activity and durability during electrolysis. Water splitting reaction for green hydrogen gas production improved 2023-11-15T05:00:00Z Water electrolysis, a method for producing hydrogen from the abundant resource of water, emerges as an environmentally friendly technology that produces no carbon dioxide emissions. New approach to water electrolysis for green hydrogen 2023-11-03T04:00:00Z Or, to fully sidestep carbon emissions, renewable electricity could split water into hydrogen and oxygen through a process called electrolysis. Climate Benefits of Hydrogen Are at Risk as Fossil Fuel Industry Pressures Mount 2023-11-06T05:00:00Z Using commercially available components, they designed an electrolysis cell in which inorganic catalysts convert carbon dioxide gas into formic acid. Efficient biohybrid batteries 2023-10-31T04:00:00Z Producing hydrogen by electrolysis holds promise but its utility is limited by the inefficiencies in the process. Hydrogen hub: ‘Washingtonians need to know the details’ 2023-10-27T04:00:00Z Green hydrogen, produced by splitting water through electrolysis using renewable energy, is expected to play a key role in decarbonizing various industries, including transport. Duke Energy to build end-to-end green hydrogen system in Florida 2023-10-27T04:00:00Z He shared his vision by stating, "We are dedicated to the continuous development of efficient water electrolysis catalysts based on the insights gained from this research." New approach to water electrolysis for green hydrogen 2023-11-03T04:00:00Z Some consider hydrogen “clean” only if made through electrolysis — splitting water molecules using renewable energy sources such as wind and solar power, which also is carbon free, as well as nuclear power. Australian hydrogen company outlines US expansion in New Mexico, touts research 2023-10-25T04:00:00Z Because Washington already produces a lot of green energy, it can supply clean electricity to split water into hydrogen and oxygen through a process called electrolysis. Hydrogen is the next green thing for WA | Editorial 2023-10-17T04:00:00Z This process is very different from electrolysis, which uses electricity instead of heat to split water. Solar design would harness 40% of the sun's heat to produce clean hydrogen fuel 2023-10-16T04:00:00Z Officials say the goal is to be as climate-friendly as possible by making hydrogen through electrolysis — splitting water molecules using renewable energy sources such as wind and solar power, as well as nuclear power. Biden awards $7 billion for clean hydrogen hubs across the country to help replace fossil fuels 2023-10-13T04:00:00Z According to the study published in Advanced Materials, the method relies on electrolysis and catalysts developed by grafting isolated copper atoms on two-dimensional polymer templates. Copper-based catalysts efficiently turn carbon dioxide into methane 2023-09-25T04:00:00Z This uses platinum catalysts to spur a reaction that splits the water molecule, which is called electrolysis. Cheap and efficient catalyst could boost renewable energy storage 2023-09-19T04:00:00Z For example, water — well known by its chemical symbol of H20, or two hydrogen atoms and one oxygen atom — can be split into those component atoms through electrolysis. What is green hydrogen and why is it touted as a clean fuel? 2023-09-05T04:00:00Z He had a cosmetology license for electrolysis and as he aged, like the stars he had photographed, he felt the urge to recall that he had once been handsome. The weird and wonderful life of L.A.’s most bizarre celebrity photographer 2023-08-30T04:00:00Z Sales almost doubled to 187.5 million euros, driven mainly by its alkaline water electrolysis, where investors see potential for the business to scale up quickly. Thyssenkrupp's Nucera targets growth to meet green hydrogen demand 2023-08-28T04:00:00Z Nucera offers technology to produce hydrogen via alkaline water electrolysis, the part of its business that investors are most keen on due to the fact that it can be scaled up quickly. Nucera sees Q3 sales almost double, targets further growth 2023-08-28T04:00:00Z Hydrogen is the most common element in the universe and widely available simply by splitting water through a process called electrolysis. Los Angeles, 2043: An optimistic scenario for transportation 2023-08-27T04:00:00Z Green hydrogen, produced by splitting water through electrolysis using renewable energy, is expected to play a key role in decarbonising transport and industries. BP backs green hydrogen start-up aiming to cut fuel's costs 2023-08-15T04:00:00Z But it is also possible to use electrolysis to split water into hydrogen and oxygen, using renewable electricity. Carbon-free flights promised 'within two years' 2023-07-17T04:00:00Z Their method, published in Nature Foods, uses electrolysis to convert exhaled CO2 and water into oxygen and acetate. Space Farmers of the Future May Grow Fungi, Flies and Microgreens 2023-06-12T04:00:00Z The revised plan prioritizes nine strategic areas, including development of water electrolysis equipment, fuel storage batteries and large-size tankers for transporting hydrogen. Japan earmarks $107 billion for developing hydrogen energy to cut emissions, stabilize supplies 2023-06-05T04:00:00Z Green hydrogen is created when renewable energy sources power an electrical current that runs through water, separating its hydrogen and oxygen molecules through electrolysis. Toyota debuts hydrogen-fueled Corolla race car as auto racing begins shift away from gas guzzlers 2023-05-31T04:00:00Z It sharply reduces the cost of electricity for the electrolysis process, which accounts for more than 70% of green hydrogen production costs, the company said. BP backs green hydrogen start-up aiming to cut fuel's costs 2023-08-15T04:00:00Z Once there, Wood, 49, was able to receive certain surgeries that helped her transition, but electrolysis, or permanent hair removal, wasn’t fully covered under the state’s Medicaid plan for low-income residents. Cosmetic to critical: Blue states help trans health coverage 2023-04-25T04:00:00Z Hydrogen is readily available on spacecraft as a by-product of standard life-support systems that produce breathable oxygen by using electrolysis to split apart water molecules. Space Farmers of the Future May Grow Fungi, Flies and Microgreens 2023-06-12T04:00:00Z Generating 1 kilogram of hydrogen using electrolysis takes some 10 kilograms of water. Splitting seawater could provide an endless source of green hydrogen | Science | AAAS 2023-03-14T04:00:00Z Green hydrogen is produced by electrolysis: running electricity through water. Pioneering Moses Lake flight uses hydrogen to power regional airplane 2023-03-02T05:00:00Z The company uses a process that relies on electrolysis and membranes to remove CO2 from seawater. Scientists Are Trying to Pull Carbon Out of the Ocean to Combat Climate Change 2023-02-27T05:00:00Z Oregon’s bill would bar insurers and the state’s Medicaid plan from defining procedures like electrolysis as cosmetic when they are prescribed as medically necessary for treating gender dysphoria. Cosmetic to critical: Blue states help trans health coverage 2023-04-25T04:00:00Z A strategy for these tenders will be ready this quarter, the minister said, stressing gas will later be replaced with zero-carbon alternatives such as hydrogen made from clean power via electrolysis. Germany to speed up power market reform in 2023, minister says 2023-02-20T05:00:00Z The renewable “electrolysis” method for producing hydrogen planned by DWP is costlier and less efficient. L.A. is shutting down its largest gas plant — and replacing it with an unproven hydrogen project 2023-02-08T05:00:00Z Green hydrogen is hydrogen that is produced through the electrolysis of water, powered by electricity generated from renewable sources of energy. India approves $2.3 billion to develop green hydrogen 2023-01-05T05:00:00Z But that electrolysis process wastes about 30% of the renewable energy used. Hydrogen made a surprising comeback in 2022 — but it's still not the green fuel of the future 2022-12-30T05:00:00Z Access to procedures such as electrolysis is also necessary as a matter of public safety, said Blair Stenvick, communications manager for the LGBTQ+ advocacy group Basic Rights Oregon. Cosmetic to critical: Blue states help trans health coverage 2023-04-25T04:00:00Z There is also "green hydrogen", which is made by splitting water using renewables-powered electrolysis. BP doubles down on hydrogen as fuel of the future 2022-12-05T05:00:00Z To make efficient hydrogen energy technology a reality—from generating hydrogen through electrolysis to next-generation chemical fuel cells—scientists need to know exactly how individual hydrogen atoms move through water. In a First, Scientists See How Water Stores Extra Protons 2022-11-23T05:00:00Z Green hydrogen is made from water by electrolysis using renewable wind and solar power. Linde starts green hydrogen production in Greece 2022-11-22T05:00:00Z No major current energy grid has sufficient surplus renewable power to warrant the diversion of wind and solar capacity on a large scale to hydrogen electrolysis. Hydrogen made a surprising comeback in 2022 — but it's still not the green fuel of the future 2022-12-30T05:00:00Z Her request for coverage of treatments including laser hair removal and electrolysis were previously denied, the lawsuit states. Vet sues over coverage denial for daughter gender transition 2022-11-21T05:00:00Z Later, facilities to import ammonia and set up an electrolysis plant for turning ammonia into clean hydrogen will be set up at the location. Factbox: Germany's LNG import project plans 2022-11-15T05:00:00Z Under the plan, BP will look at the feasibility of building wind and solar farms that are required for the production of green hydrogen, which is produced by electrolysis using renewable energy. COP27: BP chief listed as delegate for Mauritania 2022-11-10T05:00:00Z A machine-learning system will monitor weather patterns and decide when to use electricity from nearby wind turbines to power the electrolysis process, which is how hydrogen is extracted from water. Why an old train could point to a clean energy future 2022-11-07T05:00:00Z So the investment in scaling up electrolysis, and the renewable energy needed to power it, remains a major, robust and worthwhile challenge. Hydrogen made a surprising comeback in 2022 — but it's still not the green fuel of the future 2022-12-30T05:00:00Z While green hydrogen is made by electrolysis out of water using renewable wind and solar energy, blue hydrogen is extracted from natural gas, and captures the CO2 emissions in underground or subsea storage. Linde expects to benefit from U.S. clean-energy transition 2022-10-27T04:00:00Z But there is potential to extract "green" hydrogen from water with electrolysis, an energy-intensive but carbon-free process if powered by renewable electricity. Scholz channels Berlin Airlift spirit to gird Germans for winter 2022-09-13T04:00:00Z To illustrate the essential concepts of electrolysis, a few specific processes will be considered. Chemistry 2019-02-14T00:00:00Z In the United States, Boston Metals is trying out a process called molten oxide electrolysis, using an electric current to both reduce and melt the iron ore. The green revolution sweeping Sweden Investing in an advanced grid to handle electrolysis would avoid the necessity of developing and building hydrogen pipelines. Hydrogen made a surprising comeback in 2022 — but it's still not the green fuel of the future 2022-12-30T05:00:00Z Most chemical hair removers also act superficially; however, electrolysis and yanking both attempt to destroy the hair bulb so hair cannot grow. Anatomy and Physiology 2013-06-19T00:00:00Z Truly “green hydrogen,” in contrast, is made with renewable energy-powered electrolysis that splits water to get to the hydrogen. "H2Hubs" will fuel American hydrogen production in $8 billion program 2022-06-07T04:00:00Z The electrolysis of molten magnesium chloride forms liquid magnesium and chlorine gas: Chemistry 2019-02-14T00:00:00Z The gas is created through electrolysis, a technique that uses an electric current — in this case, from a fossil-free energy source — to separate water into hydrogen and oxygen. The race to produce green steel 2022-05-17T04:00:00Z The electrolysis process, is energy intensive - electricity is used in the extraction of aluminium from aluminium oxide, which itself comes from the aluminium ore, or bauxite, mined out of the ground. Why the 'shocking' price of aluminium matters 2022-05-12T04:00:00Z She had run an electrolysis business, cut hair at Bergdorf Goodman and had a real estate license. How Loneliness Is Damaging Our Health 2022-04-20T04:00:00Z Earlier this year, Breakthrough Energy Ventures funded a company called Boston Metal that aims to decarbonize steelmaking using electrolysis. How a high-tech twist on a 19th-century process could clean up steel and cement making 2022-02-22T05:00:00Z Some production facilities have moved away from electrolysis completely. Chemistry 2019-02-14T00:00:00Z Boston Metal, for example, has developed a process called molten oxide electrolysis, in which a current moves through a cell containing iron ore. The race to produce green steel 2022-05-17T04:00:00Z Green Hydrogen is extracted from water using electrolysis powered by renewable energy. India's Reliance plans to turn syngas into blue hydrogen 2022-02-12T05:00:00Z "We are a technology leader for electrolysis and have been in the business for decades," Krude, who has led the division since October 2016, said. Thyssenkrupp hydrogen unit eyes up to $687 mln in possible share sale proceeds 2022-01-13T05:00:00Z Doing this through desalination, as Namibia plans to, can be expensive - as are the electrolysis processes used later in the hydrogen-making process. The African nation aiming to be a hydrogen superpower 2021-12-27T05:00:00Z Sodium hydroxide is among the top 10 chemicals in production in the United States, and this production was almost entirely by electrolysis of solutions of sodium chloride. Chemistry 2019-02-14T00:00:00Z If you want to eliminate chin hairs permanently, you might consider laser hair removal or electrolysis, Dr. Lamb said, which both work by damaging the hair follicle so it stops producing hair. Why Do Women Sprout Chin Hairs as They Age? 2021-12-14T05:00:00Z Its hydrogen-powered hauler uses green hydrogen, which is made by splitting water atoms into oxygen and hydrogen, through electrolysis. Miners experiment with hydrogen to power giant trucks 2021-12-20T05:00:00Z Then there is something called “electrochemistry,” which can be used to generate electrolysis to remove CO2 from seawater and store it in rock formations on land. Moving CO 2 from Air to Oceans May Be Necessary to Slow Warming 2021-12-09T05:00:00Z Produced by electrolysis using renewable power, green hydrogen has attracted interest from utilities and oil majors, their customers and related services companies. EXCLUSIVE Deutsche Boerse's EEX to launch hydrogen index in 2022 2021-11-24T05:00:00Z Why is it necessary to keep the chlorine and sodium, resulting from the electrolysis of sodium chloride, separate during the production of sodium metal? Chemistry 2019-02-14T00:00:00Z Derived from renewable sources which could include offshore wind, powering floating electrolysis plants. Factbox: Hydrogen's many colours 2021-11-18T05:00:00Z Snam's Alvera says solar panels in southern Spain, the Sahara and parts of the Middle East can provide cheap renewable electricity to power electrolysis plants which pump hydrogen into the repurposed pipes. Europe's gas firms prime pipelines for hydrogen highway 2021-11-18T05:00:00Z Hydrogen can be created from water by electrolysis, often carried out in school chemistry experiments. Toyota testing hydrogen combustion engines in race cars 2021-10-24T04:00:00Z This will be controversial because environmentalists believe hydrogen should be obtained instead through electrolysis - using surplus wind energy. Net zero announcement: UK sets out plans to cut greenhouse gas emissions 2021-10-19T04:00:00Z However, like the ions of the more active main group metals, ions of the f-block elements must be isolated by electrolysis or by reduction with an active metal such as calcium. Chemistry 2019-02-14T00:00:00Z For this technology to be truly sustainable, the world needs to produce so-called “green hydrogen” via water electrolysis. Hydrogen-powered aviation will be tested on turboprops at new Moses Lake venture 2021-08-03T04:00:00Z Germany wants to scale up "green" hydrogen, produced from renewable power through electrolysis. Factbox: Climate, energy topics in upcoming German elections 2021-07-28T04:00:00Z Another option would be to meld nuclear power with an electrolysis system. Hybrid Energy Production Gets A Serious Look 2021-06-21T04:00:00Z As more Hyundai trucks arrive, Swiss power utility Alpiq is planning to ramp up its electrolysis capacity at Niedergoesgen where it produces green hydrogen that is then transported on trucks as gas to filling stations. Hyundai raises hydrogen game as new trucks roll into Europe 2021-05-24T04:00:00Z In addition, this high reactivity makes it necessary to prepare the metals by electrolysis of alkali metal compounds. Chemistry 2019-02-14T00:00:00Z The facility will produce renewable hydrogen through a process called electrolysis, Ivory said, which is a proton-exchange process in which electric currents split water into its two basic components: hydrogen and oxygen. Chehalis aims to have Washington state’s first hydrogen refueling station 2021-05-07T04:00:00Z The instrument works through electrolysis, which uses extreme heat to separate oxygen atoms from molecules of carbon dioxide, which accounts for about 95% of the atmosphere on Mars. NASA extracts breathable oxygen from thin Martian air 2021-04-22T04:00:00Z As Boston Metal expands its efforts in electrolysis, many steel companies are placing their bets on hydrogen to curb emissions. How steel might finally kick its coal habit 2021-02-08T05:00:00Z “Green” hydrogen is a zero-carbon fuel made by electrolysis, using renewable power from wind and solar to split water into hydrogen and oxygen. Companies form initiative to scale up green hydrogen production 2020-12-08T05:00:00Z In honor to the two inventors, this electrolysis cell is known as the Hall–Héroult cell. Chemistry 2019-02-14T00:00:00Z Green hydrogen produced by renewable energy using electrolysis is currently much more expensive than obtaining hydrogen from natural gas. Hydrogen power: Firms join forces in bid to lower costs 2020-12-07T05:00:00Z Hydrogen is now mostly produced from fossil fuels, mainly natural gas, a carbon-emitting processe, as electrolysis is too expensive due to the amount of power needed. Equinor, RWE join Dutch hydrogen project 2020-12-07T05:00:00Z It would cost about $4,000 — an enormous sum in 1968 — not including several thousand dollars in related costs: electrolysis, counseling, hormone therapy. Column: IBM apologizes for firing a transgender pioneer, a half-century later 2020-11-23T05:00:00Z Historically, electrolysis required so much electricity that it made little sense to produce hydrogen that way. Green Hydrogen Could Fill Big Gaps In Renewable Energy 2020-11-13T05:00:00Z The Hall–Héroult cell is an electrolysis cell for the production of aluminum. Chemistry 2019-02-14T00:00:00Z The effort planned at the Minnesota plant will use a process called high-temperature steam electrolysis. US nuclear lab partnering with utility to produce hydrogen 2020-11-11T05:00:00Z The Mars Oxygen In-Situ Resource Utilization Experiment, or Moxie, relies on a process called electrolysis that uses an electrical charge to drive a chemical reaction. Meet Perseverance, JPL’s newest Mars rover 2020-07-29T04:00:00Z She raised the children, and eventually started a small business doing hair-removal electrolysis. A Miami-area Holocaust survivor celebrates 100th birthday 2020-06-21T04:00:00Z Other services cleared to open include facials, electrolysis, waxing and massage therapy. California to allow nail salons to reopen starting June 19 2020-06-12T04:00:00Z The electrolysis of a solution of cryolite and calcium fluoride results in aluminum metal at the cathode, and oxygen, carbon monoxide, and carbon dioxide at the anode. Chemistry 2019-02-14T00:00:00Z In the 19th century, Michael Faraday established the basis for the concept of the electromagnetic field in physics, and discovered benzene; the principles of electromagnetic induction; and the laws of electrolysis. Religion and Science in a Time of COVID-19: Allies or Adversaries? 2020-06-11T04:00:00Z Would-be investors in new energy systems are frustrated by the long wait for clarity on how much electrolysis capacity the country wants to build and over what time period. German government fails to agree on green hydrogen strategy 2020-05-29T04:00:00Z Contact sports are prohibited, as are waxing, threading, electrolysis and nail care services. Maryland to allow more businesses to reopen, citing positive virus trends 2020-05-27T04:00:00Z However, the widespread availability of renewable energy and improvements in electrolysis - the chemical process of separating elements using electricity - have brought down the financial and environmental cost of producing hydrogen for fuel. The scientist powering drones with a 'happy gas' 2020-01-03T05:00:00Z In general, chemical reduction is much less expensive than electrolysis, and for this reason, chemical reduction is the method of choice for the isolation of these elements. Chemistry 2019-02-14T00:00:00Z Although the gas can be produced from water by electrolysis, this requires large amounts of electricity which Germany mostly generates from fossil fuels, although Berlin is expanding sources. Germany should aim to be a leader in hydrogen technology: minister 2019-10-09T04:00:00Z Urine and sweat are recycled and turned back into drinking water, while some of the water is split apart into oxygen and hydrogen— in a process known as electrolysis — so that people can breathe. Elon Musk’s future Starship updates could use more details on human health and survival 2019-10-04T04:00:00Z And, globally, around 4 percent of hydrogen is supplied via electrolysis, with the bulk refined from fossil fuels, according to the International Renewable Energy Agency. Europe Stores Electricity in Gas Pipes 2019-04-01T04:00:00Z Fairley's article prompts me to suggest that an alternative way to profit from surplus renewable energy may be to use it to produce hydrogen by electrolysis of acidified water. Readers Respond to the July 2018 Issue 2018-11-03T04:00:00Z It is possible to prepare them from reactions of bases with perchloric acid and, commercially, by the electrolysis of hot solutions of their chlorides. Chemistry 2019-02-14T00:00:00Z Germany has pilot projects to test ways to produce hydrogen from water using electrolysis but these are not yet commercially viable. Germany should aim to be a leader in hydrogen technology: minister 2019-10-09T04:00:00Z The project will even generate some of its own energy - hydrogen produced through electrolysis powered by solar panels. The world's first floating farm making waves in Rotterdam 2018-08-16T04:00:00Z But her unemployment insurance ran out during the emotionally grueling 18-month process; she is still due for electrolysis so she no longer will have to shave in the morning. 22% surge in number of older homeless people catches L.A. officials off guard 2018-07-19T04:00:00Z One involves electrolysis as we do on Earth, using electrolytes and solar cells to capture sunlight and convert this into a current. Method of Making Oxygen from Water in Zero Gravity Raises Hope for Long-Distance Space Travel 2018-07-10T04:00:00Z Briefly, electrolysis involves using electrical energy to drive unfavorable chemical reactions to completion; it is useful in the isolation of reactive metals in their pure forms. Chemistry 2019-02-14T00:00:00Z Using a combination of electrolysis and ultrasound it triggers a chemical reaction which removes the heavy metals, adjusts the liquid's acidity and allows clean water to be pumped out and into the river. 'Staggering' clean-up of polluted river 2018-05-02T04:00:00Z How much electrolysis would it take to remove all of the hair? Perspective | Thanks to Jane Walker, ladies can finally drink scotch 2018-02-26T05:00:00Z She also said the company was looking to acquire start-ups in hydrogen technology, especially electrolysis. Engie plans to go green via biogas and renewable hydrogen 2017-12-04T05:00:00Z The process using photo catalysts is the best option for space travel as the equipment weighs much less than the one needed for electrolysis. Method of Making Oxygen from Water in Zero Gravity Raises Hope for Long-Distance Space Travel 2018-07-10T04:00:00Z Give balanced equations for the overall reaction in the electrolysis of molten lithium chloride and for the reactions occurring at the electrodes. Chemistry 2019-02-14T00:00:00Z She had endured dozens of hours of painful electrolysis; her buzz cut had grown out to shoulder length, and her nails were manicured and painted. Riding the waves of transgender policy, Coast Guardsman in transition fears ban’s effects 2017-07-27T04:00:00Z Once the mass is located and raised, his team will need to gently break it down using electrolysis and small hand tools. Explorer claims he’s located famous pirate ship’s treasure 2016-10-07T04:00:00Z She also said the company was looking to acquire start-ups in hydrogen technology, especially electrolysis. Engie plans to go green via biogas and renewable hydrogen 2017-12-04T05:00:00Z The bill includes specific proposals for a licensing scheme for providers of tattoo, acupuncture, body piercing and electrolysis, which will be run by local authorities. Cosmetic laser clinic investigations rise in Wales - BBC News 2015-11-10T05:00:00Z The electrolysis of molten sodium chloride or of aqueous sodium chloride produces chlorine. Chemistry 2019-02-14T00:00:00Z The hydrogen comes from the electrolysis of water — a source that would be prohibitively expensive if the power plant's electricity were not so abundant. How to make the most of carbon dioxide 2015-10-27T04:00:00Z When she began taking female hormones and going through lengthy, painful electrolysis procedures, she did so alone. Lawmaker can no longer say he hasn’t met transgender person 2015-10-09T04:00:00Z Shakhmurova, who also owns a salon specializing in hair removal and electrolysis, lives in New York City. Big Reasons Not to Buy a House 2015-10-07T04:00:00Z The company harnesses the island’s abundant geothermal energy to produce electricity, which drives electrolysis machines that split CO2 and water. Feature: There’s too much carbon dioxide in the air. Why not turn it back into fuel? 2015-09-10T04:00:00Z As an example, the electrolysis of aqueous sodium chloride could involve either of these two anode reactions: Chemistry 2019-02-14T00:00:00Z During law school, she was undergoing significant physical changes as she adjusted to feminizing hormone therapy and underwent electrolysis to remove her facial hair. Transgender Judge Phyllis Frye’s Early, Transformative Journey 2015-08-29T04:00:00Z The electrical current then busts apart the CO2 molecules through a process called electrolysis, and the carbon atoms swarm to the negatively charged electrode. A carbon capture strategy that pays 2015-08-19T04:00:00Z There was one piece recently undergoing additional electrolysis treatment after project staff spotted some new corrosion, but for the most part, the massive pieces wait, wrapped in specially treated blue plastic sheeting. Cosmosphere ties up conservation of recovered Apollo engines 2015-08-07T04:00:00Z Researchers worldwide are also pursuing another rich vein: driving the low-temperature electrolysis of CO2 and H2O with energy directly from sunlight. Feature: There’s too much carbon dioxide in the air. Why not turn it back into fuel? 2015-09-10T04:00:00Z In this section, we will consider the two common techniques used to isolate the metals from these compounds—electrolysis and chemical reduction. Chemistry 2019-02-14T00:00:00Z Mr. Meyer began taking college classes at Kingsborough Community College at age 80, soon after he retired from his electrolysis practice, his son said. American Legion Band Maestro Kept Baton Moving at 96 2015-06-04T04:00:00Z Manufacturing involves first breaking down steam into hydrogen and oxygen through high-temperature electrolysis. Audi Just Invented Fuel Made From CO2 and Water 2015-04-28T04:00:00Z After that, prison officials began to provide hormone treatments, electrolysis to remove facial hair, female clothing and personal items. APNewsBreak: Inmate asks high court to hear sex-change case 2015-03-16T04:00:00Z But like sungas, those schemes, called solid oxide electrolysis cells, face the longevity challenges of running at high temperatures. Feature: There’s too much carbon dioxide in the air. Why not turn it back into fuel? 2015-09-10T04:00:00Z Most of the oxygen isolated commercially comes from air and the remainder from the electrolysis of water. Chemistry 2019-02-14T00:00:00Z Splitting water into hydrogen and oxygen using electricity, a process called electrolysis, from a renewable source such as solar is one option. The World's Biggest Car Company Wants to Get Rid of Gasoline 2014-12-17T05:00:00Z Trimet turns aluminum oxide into aluminum by way of electrolysis, the use of an electric current to stimulate a chemical reaction. Storing Power in Molten Aluminum Lakes 2014-11-26T05:00:00Z Using electrolysis in this way avoids wasting valuable excess renewable energy but doesn't require a fuel cell car or stationary fuel cell to use the hydrogen directly. A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z The blast occurred in the electrolysis unit, not the generators. Two killed in Kosovo power plant blast, supplies hit 2014-06-06T04:00:00Z The commercial preparation involves the electrolysis of cold, dilute, aqueous sodium chloride solutions under conditions where the resulting chlorine and hydroxide ion can react. Chemistry 2019-02-14T00:00:00Z Vast amounts of electricity are used to tear apart the sodium and chlorine atoms in salt molecules through the process of electrolysis. Chlorine: From toxic chemical to household cleaner 2014-04-18T23:26:03Z Making chlorine, used to produce paper, plastic, fabric, paint, drugs, and antiseptics, also requires electrolysis. Storing Power in Molten Aluminum Lakes 2014-11-26T05:00:00Z "We also need to be able to access some cheap electricity. That's really the thing that's the biggest driver in terms of the cost of hydrogen produced by electrolysis." A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z A worker using an electrolysis furnace to produce aluminium in Krasnoyarsk, Russia. Innovation: Superpowered invention 2013-09-18T17:20:57.823Z The most common electrolysis procedure is to use a molten mixture of potassium hydrogen fluoride, KHF2, and anhydrous hydrogen fluoride. Chemistry 2019-02-14T00:00:00Z Sodium hydroxide solution is made during the electrolysis of concentrated sodium chloride solution. 7 questions on GCSE science 2013-08-21T00:52:28Z Then there are pitches that require a stone-faced adviser to hear out, like one for the mobile electrolysis machine. Wealth Matters: Handling an Investment Pitch From a Friend 2013-08-02T16:19:48Z Over time, as the number and size of electrolysis systems grow, the cost of producing renewable hydrogen using this method will drop. A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z "And you still need fossil fuels to perform electrolysis." Sweet hydrogen: how sugar could fulfil our energy needs 2013-07-19T06:00:11Z Most commercial chlorine comes from the electrolysis of the chloride ion in aqueous solutions of sodium chloride; this is the chlor-alkali process discussed previously. Chemistry 2019-02-14T00:00:00Z Aluminium production consumes so much more energy than other metal industries because it uses power-intensive electrolysis processes to refine the metal. Rio Tinto invests in French aluminum plant to cut power costs 2013-06-12T13:16:53Z Another issue is redesigning steel mills to accommodate electrolysis. Cleaner, Cheaper Way to Make Steel Uses Electricity 2013-05-09T15:45:03.593Z Using electricity from the central power grid to run an energy-intensive electrolysis machine is expensive and inefficient. A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z Several other government-funded research groups are working to improve the membranes used in electrolysis reactions to produce the hydrogen for P2G plants. Renewable power: Germany’s energy gamble 2013-04-10T17:20:31.080Z And then electrolysis technology was invented—which used electricity to liberate aluminum from bauxite. Forget The Sequester: Entrepreneurs Are Saving The Future 2013-03-05T17:57:36Z Then came electrolysis technology, which used electricity to liberate aluminum from bauxite, driving down aluminum’s value. Why innovation is sequester-proof 2013-03-04T17:39:08Z The challenge, then, is to design an electrolysis steel plant that isn't much bigger than a conventional facility. Cleaner, Cheaper Way to Make Steel Uses Electricity 2013-05-09T15:45:03.593Z However, electrolysis systems that offer ancillary services and sell hydrogen fuel are more economically competitive. A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z The state does regulate pain management clinics, massage establishments and electrolysis facilities, among other things. Baseball Officials Navigate Puzzle of Anti-Aging Clinics 2013-02-02T02:45:01Z But their water-based electrolytes limit their potential, because of water’s tendency to decompose by electrolysis. The future of energy: Batteries included? 2013-01-31T16:02:48Z Mr. Meyer, who retired about 15 years ago from his electrolysis practice, always played in semiprofessional symphony orchestras, including the Brooklyn Doctors' Symphony. City Room: After His Home Was Flooded and His Music Lost, the Maestro Returns 2012-12-21T18:14:08Z Hydrogen can be made with no upstream emissions using renewable energy to separate hydrogen from a molecule in a process called electrolysis. Will Cheap Natural Gas Resurrect the Hydrogen Car? 2012-09-26T16:15:02.997Z Using electrolysis to balance the grid "For electrolysis to compete at a large scale with reformed natural gas, we need to get the cost of our equipment down," said Szymanski. A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z The electrolysis experiment was wired into the ceiling light socket. Codebreaker Alan Turing's 'suicide' in doubt 2012-06-23T07:07:30Z The Lake Superior copper is the purest in the world and it always sells for a fraction of a cent per pound more than the other coppers which are refined by electrolysis. The Business of Mining A brief non-technical exposition of the principles involved in the profitable operation of mines 2012-02-18T03:00:17.387Z In fact, in all cases of electrolysis, polarization produces an opposing electro-motive force strictly proportional to the work done in the cell by the passage of each unit of electricity. Heroes of Science: Physicists 2012-01-17T03:00:17Z Ion, ī′on, n. one of the components into which an electrolyte is broken up on electrolysis—the Anion, the electro-negative component, chemically attacking the anode, and the Cation, the electro-positive component, the cathode. Chambers's Twentieth Century Dictionary (part 2 of 4: E-M) 2012-01-11T03:00:23.770Z The process, known as power-to-gas, inserts hydrogen generated by electrolysis directly into the natural gas pipeline system. A New Pathway to Reach Totally Carbon-Free Hydrogen Fuel 2014-11-20T05:00:00Z The third class comprises the electrolytic responders, in which the action of electric oscillations either promotes or destroys the results of electrolysis. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z Preparation of ozone by electrolysis of water containing sulphuric acid, with 1 engraving. Scientific American, Vol. XXXIX.?No. 24. [New Series.], December 14, 1878 A Weekly Journal Of Practical Information, Art, Science, Mechanics, Chemistry, And Manufactures 2012-01-05T03:00:31.783Z One important point in connection with electrolysis which Faraday demonstrated is that the decomposition is the result of the passage of the current, and is not simply due to the attraction of the electrodes. Heroes of Science: Physicists 2012-01-17T03:00:17Z ZALCO's production facilities include two furnaces for producing anodes, 512 electrolysis baths for making primary aluminum and two recycling furnaces, 10 preparation furnaces and four homogenization furnaces for end products, according to its website. Bankrupt ZALCO in talks with 8 possible buyers 2012-01-04T17:06:40Z Electroplating.—This is the process of depositing a layer or coating of a rarer metal upon the surface of a baser, or of a metal upon any conducting surface, by electrolysis. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z Of late years a variety of wave-detecting devices have been brought forward which depend upon electrolysis. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z Another quantity of the water which he had used was again distilled in a silver retort, and a little of the distillate was subjected to electrolysis as before. Heroes of Science Chemists 2011-12-09T03:00:21.047Z The passage of current from a local battery sets up electrolysis, and so stops itself by forming a film of oxygen on the small electrode. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z The precipitation is effected by zinc in the form of bright turnings, or coated with lead, or by electrolysis. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 2 "Gloss" to "Gordon, Charles George" 2011-10-31T02:00:28.703Z Electrolysis.—Electric analysis or more briefly electrolysis was the term applied by Faraday to the process of decomposing a liquid by the passage of a current of electricity through it. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z Could this lead to electrolysis, hence to differentiation in volume, and thus to movements of the earth's crust? Climatic Changes Their Nature and Causes 2011-10-28T02:00:24.840Z To the mind of Davy, the electrolysis of every chemical compound was a new application of the great law established by Newton—"To every action there is an equal and opposite reaction." Heroes of Science Chemists 2011-12-09T03:00:21.047Z For a similar purpose electrolysis has been employed. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Gold is also attacked when strong sulphuric acid is submitted to electrolysis with a gold positive pole. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 2 "Gloss" to "Gordon, Charles George" 2011-10-31T02:00:28.703Z Some pigments are stimulators of corrosion, because they contain water-soluble impurities that hasten the rusting, while others, like graphite, hasten it simply because, being good conductors, they stimulate surface electrolysis. Paint Technology and Tests 2011-09-15T02:00:12.263Z Third, electrolysis due to any such mild causes as we have here postulated must be an extremely slow process, too slow, presumably, to have any appreciable result within a month or two. Climatic Changes Their Nature and Causes 2011-10-28T02:00:24.840Z When an atom of the second order was submitted to electrolysis, it decomposed into atoms of the first order—some positively, others negatively electrified. Heroes of Science Chemists 2011-12-09T03:00:21.047Z A coating of pure metal is deposited by electrolysis upon the out-electrode from the other one. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z This precipitate is converted into gallium sulphate and finally into a pure specimen of the oxide, from which the metal is obtained by the electrolysis of an alkaline solution. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z His earliest experiments were in the line of electrolysis. Inventions in the Century 2011-07-20T02:00:14.643Z Thus electrolysis of water results in the accumulation of oxygen. Climatic Changes Their Nature and Causes 2011-10-28T02:00:24.840Z N Nitric acid, discovered by Priestley, 65; produced by electrolysis, 188. Heroes of Science Chemists 2011-12-09T03:00:21.047Z And not only is electrolysis thus unerring in picking out certain atoms from among a mixture, but there is an exact relation between the work done and the quantity of current used. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Over time, the tanks would then use electrolysis to split the liquid into hydrogen and oxygen - to produce yet more rocket fuel. New space 2011-07-05T07:32:18Z As before stated, Faraday was also the first to proclaim the laws of electrolysis, or electro-chemical decomposition. Inventions in the Century 2011-07-20T02:00:14.643Z Calcium, cerium, lithium, magnesium, potassium, sodium, and strontium are obtained by the electrolysis of fused chlorides, sodium being also obtained from fused hydroxide and fused nitrate. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z Whilst the electrolysis is proceeding, the apparatus is kept at a constant temperature of −23� C. by means of liquid methyl chloride. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z The method of measuring current by the strength of the magnetic field which it produces has been mentioned already, and such measurements can be checked by electrolysis. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Another effect of an electric current is electrolysis, and the phenomena of electrolytic conduction involve not merely the ionization of the compounds, but also the setting in motion of the ions towards their respective poles. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z Thus the art of electrolysis—the decomposition of substances by the galvanic current, was established. Inventions in the Century 2011-07-20T02:00:14.643Z Silver is likewise refined in a silver nitrate bath, iron by the electrolysis of sulphate or chloride solution, and lead in a solution of lead fluosilicate containing free hydrofluoric acid. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z It was first isolated by H. Moissan in 1886 by the electrolysis of pure anhydrous hydrofluoric acid containing dissolved potassium fluoride. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z Hence the result of electrolysis is to increase not the amount, but the proportion of acid. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Hence the different effects that have been recorded between a drug administered by the mouth or subcutaneously and the same administered by electrolysis. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z Clausius extended to electrolysis the chemical ideas which looked on the opposite parts of the molecule as always changing partners independently of any electric force, and regarded the function of the current as merely directive. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z According to the modern theory of electrolysis, all electrolytes contain a greater or smaller number of free ions. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z It is manufactured by treating sodium carbonate in an iron vessel with calcium hydroxide or slaked lime, or by electrolysis of common salt. Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. The electric accumulator or secondary battery, one of the most useful appliances, is the result of electrolysis reversed. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z In the technical working of medical electrolysis the most minute precautions are required. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z The production of ozone in small quantities during electrolysis, and by the so-called silent discharge, has long been known, and the Siemens induction tube has been developed for use industrially. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Electrolytic Processes.—The application of electrolysis for the production of metals from a fused electrolyte is most important in the case of aluminium. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z The current required to produce electrolysis is very small, about one milliampere being sufficient. Wireless Transmission of Photographs Second Edition, Revised and Enlarged 1919 But electrolysis, without tending in any way to distort or damage the delicately cut surface, deposits upon it a surface of metal from which thousands of casts can be made. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Strong antiseptics and materials that coagulate albumen cannot be introduced locally by ordinary methods, as the skin is impermeable to them, but by electrolysis they can be introduced to the exact depth required. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z These views were applied to the theory of electrolysis by R.J.E. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z This metal cannot be produced by direct electrolysis in aqueous solution, but is deposited electrolytically from a fused bath of cryolite, containing alumina in solution. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z In this instance the destruction due to electrolysis is most likely caused by the oxidation of the iron anode. The Social Gangster By making them large, therefore, we enable a large current to pass, and consequently permit electrolysis to take place with great comparative rapidity. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z And again electrolysis can also be used for extracting from the body such ions as are injurious, as uric and oxalic acid from a patient suffering from gout. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z Zinc is commonly deposited by electrolysis on iron or steel goods which would ordinarily be “galvanized,” but which for any reason may not conveniently be treated by the method of immersion in fused zinc. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Practical use of electrolysis is made in electroplating, the production of electrotype blocks for printing, the refining of copper, and the production of metallic sodium and potassium. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z It was merely a cover to an attempt to break into the bank vaults by electrolysis of the steel and concrete. The Social Gangster The process itself is electrolysis; the liquid is the electrolyte, while the strips are the electrodes. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Certain menstrual troubles of women and also endometritis yield rapidly to electrolysis with a zinc anode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z In the electrolysis of a concentrated solution of sodium acetate, hydrogen is evolved at the cathode and a mixture of ethane and carbon dioxide at the anode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z And water, by electrolysis, was also an easy source of oxygen to breathe.... Asteroid of Fear "You didn't do anything more about that electrolysis clew?" The Social Gangster And now we can proceed to those useful applications of electrolysis, the commonest of which, perhaps, is electro-plating. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z In the case of liquids, electrolysis affords a means of separating the constituents of a mixture. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" In many of these the application of heat is necessary to bring the substances used into the liquid state for the purpose of electrolysis, aqueous solutions being unsuitable. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z After the massive airlock was in place, they attached their electrolysis apparatus to the small atomic battery, which had been used to run the well-driller. Asteroid of Fear "Apparently escaping currents of electricity are causing electrolysis of the Bank Building," he replied, his face wrinkled in thought. The Social Gangster We have seen how electrolysis causes hydrogen, probably out of the acid, to be deposited upon one electrode. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z But it was not until the dynamo was improved as a machine for generating large quantities of electricity at a very low cost that the electrolysis of copper could be practised on a commercial scale. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 3 "Convention" to "Copyright" Under these conditions electrolysis of the solution in the brush takes place. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Sluggishly the electrolysis apparatus broke down the water, discharging the hydrogen as waste through a pipe, out over the airless surface of Vesta—but freeing the oxygen under the plastic roof. Asteroid of Fear We shall show later that the charges and masses of the ions can be determined, and that the gaseous ions are not identical with those met with in the electrolysis of solutions. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" We must go back to Faraday’s three laws of electrolysis—and Chadwick’s establishment in nineteen thirty-one of the fact that radiation is merely the movement of particles of proton mass without proton charge. Jimsy and the Monsters Such a degree of purity is, however, unattainable unless the conditions of electrolysis are rigidly adhered to. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 3 "Convention" to "Copyright" Faraday examined also the electrolysis of certain fused salts such as lead chloride and silver chloride. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The electrolysis apparatus had been left active all night, and the heating units. Asteroid of Fear We may therefore represent the facts by considering the process of electrolysis to be a kind of convection. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" Sodium hypochlorite can be prepared by the electrolysis of brine solution in the presence of carbon electrodes, having no diaphragm in the electrolytic cell, and mixing the anode and cathode products by agitating the liquid. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" The metals were all obtained by electrolysis of the chlorides. The Galaxy, Volume 23, No. 2, February, 1877 Thus the hydroxyl mentioned above decomposes into water and oxygen, and the chlorine produced by the electrolysis of a chloride may attack the metal of the anode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The only permanent method, which is, however, painful, slow in operation and likely to leave small scars, is by the use of an electric current for the destruction of the follicles by electrolysis. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 2 "Demijohn" to "Destructor" Townsend has used the following method to compare the charge carried by a gaseous ion with that carried by an atom of hydrogen in the electrolysis of solution. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" The modern process consists in the electrolysis of a hot solution of potassium chloride, or, preferably, the formation of sodium chlorate by the electrolytic method and its subsequent decomposition by potassium chloride. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" He was imprisoned in the lean-to-shed in which the electrolysis went on. Astounding Stories of Super-Science January 1931 This leads us to examine more closely the part played by water in the electrolysis of aqueous solutions. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z A regular bought electrolysis apparatus may be used, or you can make a simple one as follows: Use a tumbler and two test tubes. Common Science Hence we may conclude that the charge of electricity carried by a gaseous ion is equal to the charge carried by the hydrogen atom in the electrolysis of solutions. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" He thought of electrolysis, and relaxed with a sigh. Astounding Stories of Super-Science, August 1930 In some cases electrolysis has yielded good results. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. His system for the disinfection of sewage and similar matter by the electrolysis of chlorides, or of sea-water, has been tried, but for the most part abandoned on the score of expense. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Direct galvanic currents do not decompose normal teeth by true electrolysis, but acids resulting from decomposition of food and fluids react upon the lime constituents of the teeth and promote secondary caries. Tin Foil and Its Combinations for Filling Teeth It is said that the ligno cellulose and the sap are thus transformed by electrolysis, and that the wood subsequently dries more rapidly. Seasoning of Wood Treatment consists, in suitable cases, of excision; in some instances, electrolysis is serviceable. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine The treatment consists in removing a wedge-shaped portion of the swelling on the same lines as for “strumous lip,” or in employing electrolysis. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. The modern theory of electrolysis grew up under the hands of R.J.E. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Electrolysis demonstrates to us that no single metal can be decomposed, but when gold and tin are used in the above manner they are united at the line of contact by electrolysis. Tin Foil and Its Combinations for Filling Teeth This process of forming chemical substances by the passing of an electrical current is called electrolysis and the product so produced is called electrolyte. Manhood of Humanity. Later, electrolysis, using a fairly strong current, may result in their removal. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine When confined to the mucous surface they may be dissected out, but when they invade the skin they are best treated by electrolysis. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. His most important contribution at 186 this date was the invention of the voltameter and his enunciation of the laws of electrolysis. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z After exposure to the oral fluids, electrolysis takes place at the junction of the metals. Tin Foil and Its Combinations for Filling Teeth This method may not be a cure for electrolysis, but will add to the life of the pipe. Elements of Plumbing The enlarged capillaries are to be destroyed by incision or by electrolysis. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine Your townsman, Mr. Gore, has produced by electrolysis a kind of antimony which exhibits an action strikingly analogous to that of nervous propagation. Fragments of science, V. 1-2 For the hydrogen atom the ratio of charge to mass as deduced from electrolysis is about 104. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z These fillings sometimes become a solid mass about the color of amalgam, and last very well, as the metals have become united by electrolysis. Tin Foil and Its Combinations for Filling Teeth There is no doubt but that electrolysis is the best cure. The Woman Beautiful or, The Art of Beauty Culture The growths may also be removed by electrolysis. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine A current density of, at most, fifteen amperes per square foot may be used, either for obtaining solid deposits for constructional purposes or for calibrating current measuring instruments by electrolysis. On Laboratory Arts Use has been made of electrolysis in tanning operations, the current being passed through the tan-liquors containing the hides. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The study of which treats of electric and chemical forces, such as electric plating, electric fusing, electrolysis, and the like. Electricity for Boys It is still very young, but we already see that it will enable us to connect such phenomena as electrolysis, osmosis, and the motions of ions. Human Traits and their Social Significance Small hairy nævi may be excised, or, as also in the larger hairy moles, the hairs may be removed by electrolysis. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine The mat surface of silver obtained by electrolysis of the cyanide is very beautiful — one of the most beautiful things in nature — shining with incomparable crystalline whiteness. On Laboratory Arts Like a tremendous clock ticking, the water, momentarily dammed back, was released in a torrent to the electrolysis vats. Tarrano the Conqueror The method of coating one metal with another by electrolysis. Electricity for Boys If the atmosphere contains oxygen, fine; if it doesn't, we can get it out of the water by electrolysis. Islands of Space Describe the method of removal of superfluous hair by electrolysis. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine In most factories it is usual to "quicken" the objects to be silvered before placing them in the electrolysis vats, because the deposit is said to adhere better in consequence of this treatment. On Laboratory Arts Calcium is now prepared by the electrolysis of the melted chloride, the metal depositing in solid condition on the cathode. An Elementary Study of Chemistry Electroplating.—The next feature to be considered in electrolysis is a most interesting and useful one, because a cheap or inferior metal may be coated by a more expensive metal. Electricity for Boys The metal as prepared by electrolysis generally contains traces of aluminium and silica. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary" In nævus pilosus the removal of the hairs alone by electrolysis is not infrequently followed by a decided diminution of the pigmentation. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine If the surface is to be dried, as in electrolysis calibrations, it must be rinsed quickly with boiling water and pressed between sheets of filter paper. On Laboratory Arts The method which has proved most successful consists in the electrolysis of the oxide dissolved in melted cryolite. An Elementary Study of Chemistry We must, therefore, learn something about the subject of electrolysis. Electricity for Boys It is filtered off at once, or, if only present in small amount, it is carried on in the ordinary process of the assay and separated in the last filtration before electrolysis. A Text-book of Assaying: For the Use of Those Connected with Mines. On the faces of women, if the hairs are coarse or large, electrolysis constitutes the only satisfactory method; if the hairs are small and lanugo-like, the operation is not to be advised. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine When electrolysis is employed, it should be directed towards the afferent vessels; and if it fails to arrest the flow through these, it is useless to persist with it. Manual of Surgery Volume First: General Surgery. Sixth Edition. What metals and compounds studied are prepared by electrolysis? An Elementary Study of Chemistry Pure Oxygen.—When, however, oxygen is generated from water, by means of electrolysis, it is pure; hence is more active and is not tainted by a life-giving substance for germs, such as nitrogen. Electricity for Boys The following experiments were made to test the effect of the presence of salts of foreign metals in the solution during the precipitation of copper by electrolysis:— Copper Taken. A Text-book of Assaying: For the Use of Those Connected with Mines. Destruction of the vessels by electrolysis or by the knife. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine The condition may be treated by excision or by electrolysis. Manual of Surgery Volume First: General Surgery. Sixth Edition. In 1807 Sir Humphry Davy succeeded in preparing very small quantities of metallic sodium by the electrolysis of the fused hydroxide. An Elementary Study of Chemistry Within a few minutes the action of electrolysis will be apparent by the formation of numerous bubbles on the plates, followed by the decomposition of the organic matter in the water. Electricity for Boys Nickel is also determined by electrolysis, as follows:—The nitric acid solution is rendered strongly ammoniacal, and placed under the electrolytic apparatus used for the copper assay. A Text-book of Assaying: For the Use of Those Connected with Mines. In many instances interference is scarcely called for, but when demanded consists in the removal of the formation either by the knife, by caustics, or by electrolysis. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine The methods of treatment most generally applicable are the use of radium and carbon dioxide snow, igni-puncture, electrolysis, and excision. Manual of Surgery Volume First: General Surgery. Sixth Edition. The metals were first prepared by Davy in 1808 by electrolysis. An Elementary Study of Chemistry Then primary batteries were brought forward by Daniels, Grove, Bunsen and Thomson, and electrolysis by Faraday. Electricity for Boys Twenty c.c. of water are next added, and the solution is warmed, and filtered into one of the beakers for electrolysis. A Text-book of Assaying: For the Use of Those Connected with Mines. At the negative pole he uses a sheet of palladium, which, during the electrolysis, absorbs more than 900 times its volume of hydrogen. Scientific American Supplement, No. 312, December 24, 1881 Its chief advantages over electrolysis are that a single operation is sufficient, and that the cure is speedy and certain. Manual of Surgery Volume First: General Surgery. Sixth Edition. In 1910 Madam Curie succeeded in obtaining radium itself by the electrolysis of radium chloride. An Elementary Study of Chemistry But we shall also, in the course of our experiments, find that a cheap metal can be coated with a costly one by means of electricity—that we can electroplate by electrolysis. Electricity for Boys The solution of the ore and the separation of the copper as sulphide are effected in the same ways as have been already described for electrolysis. A Text-book of Assaying: For the Use of Those Connected with Mines. To protect the lead sheaths of the cables against damage by electrolysis, rubber insulating pieces 1/6 of an inch in thickness are placed between the sheaths and the iron bracket supports in the manholes. The New York Subway Its Construction and Equipment If treatment is called for, it is carried out on the same lines as for hæmangioma, by means of electrolysis, igni-puncture, or excision. Manual of Surgery Volume First: General Surgery. Sixth Edition. It is now made by electrolysis, but instead of using as the electrolyte the melted anhydrous chloride, which is difficult to obtain, the natural mineral carnallite is used. An Elementary Study of Chemistry The chemical effect of a current in decomposing compound substances is called electrolysis. A Catechism of Familiar Things; Their History, and the Events Which Led to Their Discovery. With a Short Explanation of Some of the Principal Natural Phenomena. For the Use of Schools and Families. Enlarged and Revised Edition. Copper, Cu.—Pure copper, as obtained by electrolysis, can be purchased. A Text-book of Assaying: For the Use of Those Connected with Mines. Mr. G. Fahrig, of Eccles, Lancashire, has invented a new process of refining sugar through electrolysis. Scientific American Supplement, No. 620, November 19,1887 In many cases electrolysis is to be preferred, and is performed in the same way as for nævus. Manual of Surgery Volume First: General Surgery. Sixth Edition. This is melted in an iron pot which also serves as the cathode in the electrolysis. An Elementary Study of Chemistry The positive pole is coated during electrolysis with a film of a dark color in case of selenium, but of a lemon yellow with tellurium. Scientific American Supplement, No. 441, June 14, 1884. The electrolysed solution should be treated with an excess of ammonia, when a blue coloration will indicate copper, in which case the electrolysis is unsatisfactory. A Text-book of Assaying: For the Use of Those Connected with Mines. Lead-sheathed telephone cables in the earth are particularly exposed to such damage by electrolysis. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Now, the phenomena of electrolysis have, for a long time, forced upon us an almost necessary image. The New Physics and Its Evolution What metals already studied are prepared by electrolysis? An Elementary Study of Chemistry In the process called electrolysis the electric current is driven across a cell full of liquid containing molecules of some substance. Recent Developments in European Thought Cobalt is also gravimetrically determined, like nickel, by electrolysis, or by precipitation with sodic hydrate. A Text-book of Assaying: For the Use of Those Connected with Mines. It consists essentially of two parts—the electrolysis apparatus and the purifying vessels. Scientific American Supplement, No. 832, December 12, 1891 The saline molecule is always decomposed, as we know, in the primary phenomenon of electrolysis into two elements which Faraday termed ions. The New Physics and Its Evolution The changes taking place during electrolysis harmonize very completely with the theory of dissociation. An Elementary Study of Chemistry In these papers a description is given of means for detecting small quantities of arsenic and of antimony by subjecting their acidulated solutions to electrolysis. Scientific American Supplement, No. 810, July 11, 1891 When much copper is present it is best separated in a nitric acid solution by electrolysis. A Text-book of Assaying: For the Use of Those Connected with Mines. The electrolysis apparatus, a sectional view of which is given in Fig. Scientific American Supplement, No. 832, December 12, 1891 But as the very slightest expenditure of energy is sufficient to produce the commencement of electrolysis, it is necessary to suppose that these two ions are not united by any force. The New Physics and Its Evolution Distinguish clearly between the following terms: electrolysis, electrolyte, electrolytic dissociation, ions, solute, solvent, solution, saturated solution, and supersaturated solution. An Elementary Study of Chemistry He was very glad to learn that the presence of arsenic, etc., could be readily proved by means of electrolysis. Scientific American Supplement, No. 810, July 11, 1891 The two filtrates were mixed, and reduced in bulk to about 50 c.c.; a considerable excess of ammonia was added, and the nickel precipitated by electrolysis. A Text-book of Assaying: For the Use of Those Connected with Mines. These fluorspar stoppers, which are covered with a coating of gum lac during the electrolysis, carry the electrode rods, t, which are thus perfectly insulated. Scientific American Supplement, No. 832, December 12, 1891 In the first place, the theory of Arrhenius explains electrolysis very simply. The New Physics and Its Evolution The preparation of fluorine was finally accomplished by the French chemist Moissan by the electrolysis of hydrofluoric acid. An Elementary Study of Chemistry Beyond the detection of mineral poisons, qualitative electrolysis can only offer attraction to analysts in special cases, and the data on the subject are to be found in the many electrolytic methods already published. Scientific American Supplement, No. 810, July 11, 1891 The electrolysis is allowed to go on overnight, and in the morning the nickel will be deposited as a bright and coherent film. A Text-book of Assaying: For the Use of Those Connected with Mines. During the electrolysis these leaden collars become, where exposed to the gaseous fluorine, rapidly converted into lead fluoride, which being greater in bulk causes the joints to become hermetically sealed. Scientific American Supplement, No. 832, December 12, 1891 This charge is very near that which the study of the phenomena of ordinary electrolysis leads us to attribute to a univalent atom produced by electrolytic dissociation. The New Physics and Its Evolution The reason for the addition of sulphuric acid to water in the preparation of oxygen and hydrogen by electrolysis will now be clear. An Elementary Study of Chemistry Production of Hydrogen and Oxygen through the Electrolysis of Water.—A valuable paper on the electrolysis of water on a large scale, with apparatus employed therefor.—4 illustrations. Scientific American Supplement No. 819, September 12, 1891 The solution, after electrolysis, was treated with sulphuretted hydrogen, and the remaining copper was thrown down as sulphide, and estimated colorimetrically. A Text-book of Assaying: For the Use of Those Connected with Mines. In order to effect the electrolysis, twenty-six to twenty-eight Bunsen elements are employed, arranged in series. Scientific American Supplement, No. 832, December 12, 1891 The second law may be stated in these terms: an atom-gramme of metal carries with it into electrolysis a quantity of electricity proportionate to its valency. The New Physics and Its Evolution In the process of electrolysis of the solution, the hydrogen ions travel to the cathode, and on being discharged escape as hydrogen gas. An Elementary Study of Chemistry Only fifteen years ago it would have been folly to desire to obtain remunerative results through the electrolysis of water. Scientific American Supplement No. 819, September 12, 1891 Ten c.c. of strong ammonia are added, and the solution, heated to 70° C., is ready for electrolysis. A Text-book of Assaying: For the Use of Those Connected with Mines. An ampere meter and a commutator are introduced between the battery and the electrolysis apparatus; the former affording an excellent indication of the progress of the electrolysis. Scientific American Supplement, No. 832, December 12, 1891 The measurements of conductivity, joined to certain considerations relating to the differences of concentration which appear round the electrode in electrolysis, allow the speed of the ions to be calculated. The New Physics and Its Evolution Hence the hydrogen and oxygen set free in the electrolysis of water really come directly from the acid but indirectly from the water. An Elementary Study of Chemistry The specific resistance of the solutions that can be employed in the production of gases by electrolysis is, in round numbers, twenty thousand times greater than that of mercury. Scientific American Supplement No. 819, September 12, 1891 The cylinder must be carefully weighed, and the electrolysis allowed to proceed for 24 hours. A Text-book of Assaying: For the Use of Those Connected with Mines. The whole electrolysis vessel is then placed under a glass bell jar containing dry air, and kept in a refrigerator until again required for use. Scientific American Supplement, No. 832, December 12, 1891 It is, on the average, a thousand times greater than the corresponding relation in electrolysis. The New Physics and Its Evolution The phenomena occurring in electrolysis—the science of chemical decomposition by galvanic action—are well known. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration The visible electrolysis of water begins at an E.M.F. of about 1.7 V. Below this there is no disengagement of bubbles. Scientific American Supplement No. 819, September 12, 1891 This is, in general, a more convenient procedure than that of increasing the potential of the current during electrolysis, although that method is also used. An Introductory Course of Quantitative Chemical Analysis With Explanatory Notes It is evident, in view of the corrosion of the positive platinum terminal of the electrolysis apparatus, that nascent fluorine rapidly attacks platinum at a temperature of -23�. Scientific American Supplement, No. 832, December 12, 1891 All modern chemistry is founded on this principle; and laws like the law of multiple proportions, introduce an evident discontinuity to which we find analogies in the law of electrolysis. The New Physics and Its Evolution In producing this result two agencies are at work, there is the action of electrolysis and the formation of a hydrated oxide of iron. Scientific American Supplement, No. 799, April 25, 1891 The hydrogen engendered during the electrolysis is disengaged through an aperture in the cover of the pile. Scientific American Supplement, No. 415, December 15, 1883 In Berzelius' system potassium sulphate is to be regarded as K2O+.SO3-; electrolysis should simply effect the disruption of the positive and negative components, potash passing with the current, and sulphuric acid against the current. The Project Gutenberg Encyclopedia Volume 1 of 28 With the vapor of methyl chloride, as pointed out in the description of the electrolysis, violent explosions occur. Scientific American Supplement, No. 832, December 12, 1891 The relation of the charge to the mass is, in the case of these rays, of the same order as in that of the ions of electrolysis. The New Physics and Its Evolution Man of fifty tells me has had wart on nose for twenty-five years; has had it removed by electrolysis twice, but it persists. The Spread Eagle and Other Stories The object of adding this acid is to dissolve the hydrate of oxide of zinc formed during the electrolysis and deposited in a whitish stratum upon the surface of the copper. Scientific American Supplement, No. 415, December 15, 1883 The last name dates from the early days of electrolysis. The Project Gutenberg Encyclopedia Volume 1 of 28 The copper pyrites are roasted, dissolved in dilute sulphuric acid, and the liquid thus obtained is submitted to electrolysis. Scientific American Supplement, No. 433, April 19, 1884 Then, when the solution of chloride of sodium has been deprived of its chlorine by electrolysis, there remains a solution of caustic soda which may be utilized for scouring fibers.—H. Scientific American Supplement, No. 401, September 8, 1883 Various papers on electrolysis of liquids, and on the constitution of gases, have been the result. Scientific American Supplement, No. 363, December 16, 1882 But, in certain cases, it is necessary to follow up the treatment by the pile with another one by electrolysis. Scientific American Supplement, No. 415, December 15, 1883 The quantitative separation of iron from aluminum, which presented many difficulties according to the older methods, may be easily performed by electrolysis. Scientific American Supplement, No. 299, September 24, 1881 The well-known experiment of the electrolysis of water will, of course, occur to you. The Doings of Raffles Haw Particles of the substance decomposed are transferred, some to one pole and some to the other; and, therefore, electrolysis is always practiced in a fluid in order that this transference may more readily occur. Steam, Steel and Electricity It was in 1840, also, that after experimenting on improvements in voltaic apparatus, he turned his attention to "the heat evolved by metallic conductors of electricity and in the cells of a battery during electrolysis." Scientific American Supplement, No. 363, December 16, 1882 For these were thin sheets of nickel, printed by the electrolysis process. Darkness and Dawn Ammonium oxalate is added to the solution, and heat applied; then three or four grammes more of ammonium oxalate are dissolved in the liquid, which is then immediately submitted to electrolysis. Scientific American Supplement, No. 299, September 24, 1881 The analogy extends even to superfluous hair which he had removed, not by the modern electrolysis, but by depilation with forceps and main force. The Glands Regulating Personality The extensive nickel-plating that became a permanent fad in this country on the discovery of a special process some years ago, is all done by electrolysis. Steam, Steel and Electricity The water was decomposing under the current by electrolysis. The Exploits of Elaine They tried electrolysis on my eyebrows, and one attendant suggested a hypodermic injection of perfume. The Ear in the Wall The electrolysis is best effected in the presence of a sufficient quantity of ammonium oxalate; no separation of any iron compound takes place. Scientific American Supplement, No. 299, September 24, 1881 For the moment, at least, it seemed plausible that she might have been seated at the window, that she might have been affected by escaped wireless, or by electrolysis. The War Terror A familiar early experiment in electrolysis is the decomposition of water—a chemical composed of oxygen and hydrogen, though always thought of and used as a simple, pure fluid. Steam, Steel and Electricity He cast the whole improvised electrolysis apparatus on the floor and dashed up the cellar steps. The Exploits of Elaine Let's see; do you understand the term 'electrolysis'? The Blind Spot Neutral potassium oxalate is added in excess to the solution of a cobalt salt, and the clear solution of cobalt potassium oxalate submitted to electrolysis. Scientific American Supplement, No. 299, September 24, 1881 So they set it down to induction or electrolysis, or something the matter with the wires. The War Terror The origin of electrolysis is said to be with Daniell, who noticed the deposit of copper while experimenting with the battery that bears his name. Steam, Steel and Electricity Seamless copper pipes for conveying steam, and wires of pure copper for conducting electricity, are also deposited, and it is not unlikely that the kettle of the future will be made by electrolysis. The Story of Electricity It can be separated from H2O by electrolysis, or by C, as in the manufacture of water gas. An Introduction to Chemical Science Tin may be easily estimated by electrolysis; it can be separated from its hydrochloric acid solution, or from its double salt with ammonium oxalate, as a beautiful silver gray coating on the platinum. Scientific American Supplement, No. 299, September 24, 1881 Kennedy repeated what he had already told me about electrolysis, then placed between the poles of the battery a large piece of raw beef. The War Terror It was a process by electrolysis, well understood by all electricians. Steam, Steel and Electricity The instrument of Bain resembled the Morse in marking the signals on a tape of moving paper, but this was done by electrolysis or electro-chemical decomposition. The Story of Electricity Explain these reactions in the electrolysis of that salt. An Introduction to Chemical Science Any other formula would do as well, either of chemical explosion, or electrolysis, or vegetable growth, or of expansion or contraction in innumerable forms; but this happens to be simple and convenient. The Education of Henry Adams But on the contrary the introduction of drugs by electrolysis is regular and far from being insignificant may very easily bring about death. The War Terror "What is this treatment of lead poisoning by electrolysis?" The War Terror Aluminum is formed by the electrolysis of the aluminum oxide in a fused bath of cryolite and fluorspar. The Story of Electricity Let us apply it to the experiment for the electrolysis of water. An Introduction to Chemical Science Thus by the electrolysis of sodium chloride metallic sodium and chlorine is obtained. The Story of Electricity It was a startling idea, this of the introduction of a substance by electrolysis. The War Terror In some processes the electrolysis affords directly an alkaline hypochlorite or a chlorate, the former being of wide commercial use as a bleaching agent in textile works and in the paper industry. The Story of Electricity Other important electro-chemical processes are involved in the electrolysis of the various alkaline salts to obtain metallic sodium and such products as chlorates. The Story of Electricity Reduction.—Like most other metals not easily reducible by C or H, it was originally obtained by electrolysis, but more recently from its chloride, by the reducing action of strongly heated K or Na. An Introduction to Chemical Science The same process employed in the electrolysis of sodium salts is used in the case of magnesium and calcium. The Story of Electricity But now, as you know, it is being helped along by electrolysis. The War Terror Pure Water.—Review the experiments for electrolysis, and for burning H. Pure water is obtained by distillation. An Introduction to Chemical Science |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。