| 单词 | xylene |
| 例句 | The easy-to-grow plant, known for its large, glossy green leaves, also absorbs toxins such as formaldehyde, xylene and toluene from the air. These five plants don’t just look good — they improve your health, too 2016-11-07T05:00:00Z All petroleum solvents are hazardous, although naphtha and odorless mineral spirits are less so than some others, including toluene and xylene. How to remove wax buildup from wood 2016-02-12T05:00:00Z Prepare the surface for a clear finish by wiping with a solvent such as denatured alcohol or xylene. How to make copper shine 2017-09-08T04:00:00Z With its lance-shaped leaves and striking white blossoms, these shade-loving evergreen plants will brighten any home or office while also ridding the air of acetone, ammonia, benzene, formaldehyde, trichloroethylene, xylene and toluene. These five plants don’t just look good — they improve your health, too 2016-11-07T05:00:00Z Known for its textured, upright, swordlike leaves, the potted plant also filters formaldehyde, xylene and toluene. These five plants don’t just look good — they improve your health, too 2016-11-07T05:00:00Z Toluene and xylene are important solvents and raw materials in the chemical industry. Chemistry 2019-02-14T00:00:00Z The agency noted Tesla’s use of toxic chemicals in its paint shop — formaldehyde, ethylbenzene, naphthalene, and xylene, “known or suspected to cause cancer or other serious side effects.” After years of pollution violations, Tesla is fined $275,000 by the EPA 2022-02-23T05:00:00Z Tom Burke, director of the Johns Hopkins Risk Sciences and Public Policy Institute, said the sealant included xylenes, chemical compounds often used as solvents that act on the brain and nervous system. Walters Art Museum closed for three weeks after employees exposed to vapors 2021-08-26T04:00:00Z County officials say the fire involved such toxic chemicals as toluene, xylene, triethanolamine and monoethanolaminealcohol, but air monitors detected no unsafe air pollution levels. Firefighters battle Houston-area chemical fire for hours 2021-04-07T04:00:00Z The disasters poured cancer-causing xylene, benzene and other petrochemicals into the air, nauseating residents. ‘They’re killing us,’ Texas residents say of Trump rollbacks 2020-04-19T04:00:00Z The refinery cancelled the xylene portion of the project after completing the part of the project that allowed it to reduce the amount of sulfur in its fuel products, refinery officials said. Oil refinery cancels portion of Washington state project 2020-01-03T05:00:00Z The seven were exposed to toluene, xylene, naphtha and benzene “causing them severe injuries and damages,” according to the lawsuit. U.S. investigators to begin hunt for cause of Texas petrochemical... 2019-04-01T04:00:00Z Most adults have come into contact with xylenes, he said. Walters Art Museum closed for three weeks after employees exposed to vapors 2021-08-26T04:00:00Z A number of tanks containing the chemicals naptha and xylene, which are used in gasoline and solvents, caught fire on Monday. Residents evacuated after chemical fire 2019-03-21T04:00:00Z However, the statement made no direct mention of whether xylene was present. Chinese city reassures public after chemical spill dissolves... 2018-11-08T05:00:00Z Four markers were sent to the laboratory, and two dry-erase ones tested positive for a group of compounds often found in petroleum products and known as B.T.E.X.: benzene, toluene, ethylbenzene and xylene. Asbestos in a Crayon, Benzene in a Marker: A School Supply Study’s Toxic Results 2018-08-08T04:00:00Z The refinery would produce up to 15,000 barrels a day of mixed xylenes for export to global markets. Hearing draws support, criticism of oil refinery project 2017-11-03T04:00:00Z Emissions have surpassed permitted levels. Some of the chemicals that have been emitted include benzene, 1,3-butadiene, hexane, hydrogen sulfide, sulfur dioxide, toluene and xylene. Analysis | The Energy 202: EPA takes page from Trump media playbook 2017-09-05T04:00:00Z The chemicals released in the week after Harvey made landfall, including benzene, 1,3-butadiene, hexane, hydrogen sulfide, sulfur dioxide, toluene and xylene. Chemical companies have already released 1 million pounds of extra air pollutants, thanks to Harvey 2017-09-04T04:00:00Z The Tesoro refinery proposes putting in equipment to reduce sulfur in its fuel products while also extracting xylene. Anacortes Tesoro refinery-project permits open for comment 2017-03-28T04:00:00Z An alert from the FSA said exposure to xylene in food products posed a health risk. Lidl gravy granules found to contain paint thinner chemical - BBC News 2016-12-17T05:00:00Z A bipartisan majority passed additional legislation requiring the agency to establish drinking-water limits for scores of contaminants — including bacteria such as legionella and chemical compounds including acrylamide and xylene. In U.S. drinking water, many chemicals are regulated — but many aren’t 2016-06-09T04:00:00Z The isomers of xylene are molecules with slight structural differences from each other that lead to different chemical properties. Seven chemical separations to change the world 2016-04-25T04:00:00Z Other toxic gases — toluene, xylene, hexane and hydrogen sulfides — were also detected at higher-than-normal concentrations. The Invisible Catastrophe 2016-03-31T04:00:00Z In 1990, a furniture salesman was convicted of dumping entire drums of methylene chloride, toluene and xylene, lead and other chemicals onto his property on the banks of the river. How the Flint River got so toxic 2016-02-26T05:00:00Z These included benzene, toluene and xylenes, which have been linked to health impacts from long-term exposure. California methane leak 'largest in US history' - BBC News 2016-02-26T05:00:00Z They found that the snow acted like a sponge, efficiently removing chemicals like benzene, toulene, xylenes and others from the air. Snow is beautiful. Please don’t eat it. 2016-01-22T05:00:00Z The supply chains of many polymers, plastics, fibres, solvents and fuel additives depend on benzene, a cyclic hydrocarbon, as well as on its derivatives such as toluene, ethylbenzene and the xylene isomers. Seven chemical separations to change the world 2016-04-25T04:00:00Z The chemicals—benzene, toluene, ethylbenzene and xylene—are ubiquitous: in the air outside and in many products inside homes and businesses. Scientists warn of hormone impacts from benzene, xylene, other common solvents. 2015-04-15T04:00:00Z The toxins include volatile organic compounds like benzene, toluene, ethylbenzene, xylene and formaldehyde, as well as heavy metals like cadmium and lead and certain naturally occurring radioactive materials. Fracking Linked to Infertility, Miscarriages, Birth Defects 2014-12-05T05:00:00Z The oil field fugitives aren’t people, of course, but gases — methane, benzene, toluene, xylene and other volatile organic compounds. Mystery of Oil Field Fugitives Closer to Being Solved 2014-11-03T05:00:00Z The Environmental Protection Agency says that toulene, a gasoline additive, can damage the central nervous system, while xylenes are associated with neurological problems, breathing difficulties and kidney failure, among other concerns. Snow is beautiful. Please don’t eat it. 2016-01-22T05:00:00Z Regulators are also monitoring the potential for release of various chemicals—including disulfides, benzene, xylenes, and naphthalene—near compressor stations, although cause and effect has not been established. Fracking The Anti-Fracking Movement: The Inside Story Of The Foundation Behind The Activist Campaign To Discredit Natural Gas 2014-08-26T04:00:00Z These background odors included two common vehicle-exhaust pollutants, xylene and toluene, at concentrations ranging from extremely high and unrealistic to those that would occur in suburban and urban neighborhoods. Your car might be screwing with pollination 2014-06-26T04:00:00Z Chevron intends to bring in about 400,000 tons of xylene each year. Port to borrow funds to help Chevron 2014-06-03T04:00:00Z At issue are so-called polycyclic aromatic hydrocarbons with names like benzene and xylenes, among others, many of which are known to cause cancer and other health effects in and people. Oil Sands Raise Levels of Cancer-Causing Compounds in Regional Waters 2013-01-08T17:45:00.213Z In fact, benzene, toluene, ethylbenze and the various xylenes were the most abundant larger hydrocarbons, at concentrations of 78 micrograms per liter, which formed from that deepwater plume at roughly 1,100 meters. What Was in the Oil Spilled during BP's Gulf of Mexico Disaster? 2011-07-20T21:45:22.413Z The biomass is ground up and rapidly heated, and the resultant vapours flow through zeolites, which convert the vapours to benzene, toluene and xylene. Fuel options: The ideal biofuel 2011-06-22T21:50:40.910Z The production of ink for printing releases a number of volatile organic compounds into the atmosphere, including hexane, toluene and xylene, which contribute to smog and asthma. iPads and Kindles are better for the environment than books 2010-08-24T04:00:00Z Overall, the researchers found that higher levels of metabolites from two VOCs -- toluene and xylene -- were related to poorer lung function. Indoor chemicals may affect elderly's lung function 2010-04-09T17:15:00Z Apart from the softening point the pitch is all the more valued the more constituents it contains which are soluble in xylene. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 5 "Clervaux" to "Cockade" This can be overcome by soaking the skin in xylene for a few minutes and then photographing it by transmitted light while it is still impregnated with the xylene. The Science of Fingerprints Classification and Uses The valuable constituents actually extracted are then these: benzene, toluene, xylene, naphthalene, anthracene, and phenol or carbolic acid. The Chemistry of Hat Manufacturing Lectures Delivered Before the Hat Manufacturers' Association Other products of the same light oils are toluene and xylene. The Story of a Piece of Coal What It Is, Whence It Comes, and Whither It Goes An important oxidation synthesis of aromatic acids is from hydrocarbons with aliphatic side chains; thus toluene, or methylbenzene, yields benzoic acid, the xylenes, or dimethyl-benzene, yield methyl-benzoic acids and phthalic acids. The Project Gutenberg Encyclopedia Volume 1 of 28 Lachrymators at Loos, 1915.—Germany commenced the manufacture of lachrymators, crude brominated xylene or brominated ketones, early in, or perhaps before 1915. The Riddle of the Rhine; chemical strategy in peace and war After removal from the xylene the fingers should be placed on a blotter until the surface of the fingers appears dry. The Science of Fingerprints Classification and Uses It is also suggested that the fingerprint examiner wear rubber gloves when using acetone, benzine, xylene, formaldehyde, potassium hydroxide, or sodium hydroxide. The Science of Fingerprints Classification and Uses So is xylene, a chemical which will readily clean grease and fatty matter from the fingers. The Science of Fingerprints Classification and Uses The fingers should be wiped very lightly with either soap and water or xylene, always following the ridge contours. The Science of Fingerprints Classification and Uses If the substance dries too fast to permit proper photographing, the skin should be photographed while immersed in the xylene. The Science of Fingerprints Classification and Uses The test tube or bottle is then filled with xylene. The Science of Fingerprints Classification and Uses The fingers are then placed in xylene for about an hour or until the xylene has overcome the reaction of the acetone. The Science of Fingerprints Classification and Uses Acetone, alcohol, benzine, and xylene are highly inflammable and should neither be used near open flames nor while the operator is smoking. The Science of Fingerprints Classification and Uses The fumes given off by acetone, benzine, xylene, and formaldehyde are toxic and may cause sickness. The Science of Fingerprints Classification and Uses |
| 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。