| 单词 | sodium nitrate |
| 例句 | There are more than 300 chemicals on the list, including substances like chlorine and sodium nitrate. The US government is eager to restore powers to keep dangerous chemicals out of extremists’ hands 2023-09-04T04:00:00Z The actor, known for his role in the film "Our Idiot Brother," died of complications of sodium nitrate toxicity, the Lancaster County Coroner's Office in Pennsylvania confirmed to Fox News. Actor Matthew Mindler's cause and manner of death revealed 2021-10-14T04:00:00Z Department of Agriculture regulations, that claim is permitted if the meat is cured with natural sources of nitrates/nitrites, such as celery, instead of synthetic ones, such as sodium nitrate or nitrite. Additives found in cold cuts, ice cream, bread, other processed food cause concern 2020-09-25T04:00:00Z The container had on board confiscated "high explosive materials," including sodium nitrate. Beirut blasts likely accidental – but Hezbollah activities at the port under scrutiny 2020-08-04T04:00:00Z “Basically just a natural source of the same preservative, but it sounds better. Kind of like using celery powder instead of sodium nitrate to cure meat.” Burger King wants you to watch a Whopper consumed by mold. It’s a new ad campaign. Seriously. 2020-02-19T05:00:00Z Attorney for South Dakota says 33-year-old Nathaniel Johnson, of Dickinson, was found last year with an explosive mix containing ammonium and sodium nitrate, most likely shipped from Mexico. 33-month sentence for possessing explosives 2018-07-27T04:00:00Z She said she hopes to raise awareness about her son's death and the dangers of sodium nitrate. Actor Matthew Mindler's cause and manner of death revealed 2021-10-14T04:00:00Z The mechanism by which breakfast meats might lead to cancer isn’t yet clear, but scientists point to sodium nitrates, which are added to processed foods as preservatives, as possible bad actors. Why Nitrate-Free Bacon Doesn't Exist 2015-10-29T04:00:00Z In the first of those phases, the bismuth-phosphate process, technicians immersed spent-fuel rods from nuclear reactors in a boiling solution of sodium nitrate and sodium hydroxide. What's Inside The Leaking Tanks At Hanford 2013-02-25T13:55:25Z In 2001, DOE added sodium hydroxide and sodium nitrate to discourage the toxic sludge from corroding the tank. What's Inside The Suspect Nuclear Waste Tank At Hanford? 2012-08-27T13:03:54Z Why did sodium nitrate produce a brilliant yellow flash rather than say purple? Green Fireworks Environmentally Safe, That is 2012-07-04T19:15:08.040Z Regular intergrowths of crystals of totally different substances such as staurolite with cyanite, rutile with haematite, blende with chalcopyrite, calcite with sodium nitrate, are not uncommon. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Such decomposition, in the presence of potassium and calcium carbonates—the lye and lime—form potassium and calcium nitrates, together with some magnesium and sodium nitrates. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z The chosen type of salt was a combination of sodium nitrate and potassium nitrate, which retains 99% of the heat for up to 24 hours. Baseload (24/7) Solar: A Brief History and Bright Future of a Game-Changing Innovation 2011-07-05T13:48:59Z The colors are produced by heating metal salts, such as calcium chloride or sodium nitrate, that emit characteristic colors. What Makes Them Go Boom? Our Favorite Explainers on the Science of Fireworks 2011-06-30T21:15:00.257Z While industrial nitrates are poisonous, sodium nitrate and nitrite approved for human consumption are commonly added to food as preservatives and color-enhancers. Nitrates in meat blamed in Chinese man's death 2011-06-11T10:01:07Z While industrial nitrates are poisonous, sodium nitrate and nitrite approved for human consumption are commonly added to food as preservatives and color enhancers. Nitrates in meat blamed in Chinese man's death 2011-06-11T12:44:11Z Monarkite: ammonium and sodium nitrate, nitroglycerine, nitrocotton, starch, mineral jelly, salt. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z Almost the single source of mineral nitrates for the world at present is Chile, where there are deposits of sodium nitrate or Chile saltpeter, containing minor amounts of potassium nitrate. The Economic Aspect of Geology For example, when sodium nitrate is heated, the electrons of the sodium atoms absorb heat energy and become excited. What Makes Them Go Boom? Our Favorite Explainers on the Science of Fireworks 2011-06-30T21:15:00.257Z Weigh out sodium nitrate, 1 gramme, and dissolve in the contents of the flask. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. What substances already studied are prepared from the following compounds? ammonium chloride; ammonium nitrate; ammonium nitrite; sodium nitrate; sodium chloride. An Elementary Study of Chemistry In the United States powder for blasting contains sodium nitrate instead of potassium nitrate. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z The most important mineral, the sodium nitrate or Chile saltpeter, is mingled with various other soluble salts, including common salt, borax minerals, and potassium nitrate, and with loose clay, sand, and gravel. The Economic Aspect of Geology So it was a conversion of sodium chloride into sodium nitrate. Priestley in America 1794-1804 A very excellent bath is made by mixing two parts by weight of crude potassium nitrate and three parts crude sodium nitrate. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel When sodium nitrate is treated with concentrated cold sulphuric acid, no chemical action seems to take place. An Elementary Study of Chemistry Here is a bed two miles wide, two hundred miles long and five feet deep yielding some twenty to fifty per cent. of sodium nitrate. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries The highest grade material contains 40 to 50 per cent of sodium nitrate, and material to be of shipping grade must run at least 12 to 15 per cent. The Economic Aspect of Geology Iodine may be present if the acid be prepared from sodium nitrate. Scientific American Supplement, No. 561, October 2, 1886 From the difference in weight the soda can be calculated, sodium nitrate having been formed. Nitro-Explosives: A Practical Treatise What weight of sodium nitrate is necessary to prepare 100 cc. of commercial nitric acid? An Elementary Study of Chemistry An immense well is located in this particular spot which gushes forth a never-ending saline solution, highly impregnated with sodium nitrate, potash and other salts. The Planet Mars and Its Inhabitants, a psychic revelation Will guano help, or is sodium nitrate or potash the thing? One Thousand Questions in California Agriculture Answered When hot saturated solutions of sodium nitrate and potassium chloride are brought together, sodium chloride precipitates and can be filtered off, leaving potassium nitrate in solution, together with some sodium chloride. An Elementary Study of Chemistry How could you distinguish between potassium chloride and potassium iodide? between sodium chloride and ammonium chloride? between sodium nitrate and potassium nitrate? An Elementary Study of Chemistry After neutralizing a solution of sodium hydroxide with nitric acid, there remained after evaporation 100 g. of sodium nitrate. An Elementary Study of Chemistry |
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