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1 хлорорганические соединения
Универсальный русско-английский словарь > хлорорганические соединения
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2 хлорсодержащее органическое соединение
хлорсодержащее органическое соединение
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organochlorine compound
Organic compounds containing a C-Cl bond. (Source: RRDA)
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Русско-английский словарь нормативно-технической терминологии > хлорсодержащее органическое соединение
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3 ДДТ
ДДТ
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DDT
A persistent organochlorine insecticide, also known as dichlorodiphenyltrichloroethane, that was introduced in the 1940s and used widely because of its persistence (meaning repeated applications were unnecessary), its low toxicity to mammals and its simplicity and cheapness of manufacture. It became dispersed all over the world and, with other organochlorines, had a disruptive effect on species high in food chains, especially on the breeding success of certain predatory birds. DDT is very stable, relatively insoluble in water, but highly soluble in fats. Health effects on humans are not clear, but it is less toxic than related compounds. It is poisonous to other vertebrates, especially fish, and is stored in the fatty tissue of animals as sublethal amounts of the less toxic DDE. Because of its effects on wildlife its use in most countries is now forbidden or strictly limited. (Source: MGH / ALL)
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Русско-английский словарь нормативно-технической терминологии > ДДТ
См. также в других словарях:
organochlorine — [ôr΄gə nō klôr′ēn΄, ôr gan΄ōklôr′ēn] n. any of a class of organic chemical compounds containing chlorinated hydrocarbons, including dioxins, PCBs, CFCs, and DDT * * * or·gan·o·chlo·rine (ôr găn ə klôrʹēn , ĭn, klōrʹ ) n. Any of various… … Universalium
organochlorine — [ôr΄gə nō klôr′ēn΄, ôr gan΄ōklôr′ēn] n. any of a class of organic chemical compounds containing chlorinated hydrocarbons, including dioxins, PCBs, CFCs, and DDT … English World dictionary
organochlorine — 1. noun Any of very many chlorine substituted organic compounds, many of which are insecticides etc. Syn: chlorocarbon, organochloride 2. adjective (of an organic compound) containing chlorine … Wiktionary
organochlorine — /ɔˌgænoʊˈklɔrin/ (say aw.ganoh klawreen) noun any of a large group of organic compounds containing chlorine which are highly toxic to animal life and widely used as insecticides, as DDT, lindane, chlordane, etc …
Dioxins and dioxin-like compounds — (DLC)[1] are by products of various industrial processes, and are commonly regarded as highly toxic compounds that are environmental pollutants and persistent organic pollutants (POPs).[2] They include:[1][3] Polychlorinated dibenzo p dioxins… … Wikipedia
Chlorine — This article is about the chemical element. For the bleach, see Sodium hypochlorite. For the upcoming film, see Chlorine (film). sulfur ← chlorine → argon F ↑ Cl ↓ Br … Wikipedia
Organobromine compound — Organobromine compounds are organic compounds that contain carbon bonded to bromine. The most pervasive is the naturally produced bromomethane. One prominent application is the use of polybrominated diphenyl ethers as fire retardants. A variety… … Wikipedia
Bleaching of wood pulp — is the chemical processing carried out on various types of wood pulp to decrease the color of the pulp, so that it becomes whiter. The main use of wood pulp is to make paper where whiteness (similar to but not exactly the same as brightness ) is… … Wikipedia
Organochloride — Two representations of the organochloride chloroform. An organochloride, organochlorine, chlorocarbon, chlorinated hydrocarbon, or chlorinated solvent is an organic compound … Wikipedia
organohalogen compound — Introduction any of a class of organic compounds (organic compound) that contain at least one halogen (halogen element) ( fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon. They are subdivided into alkyl, vinylic, aryl,… … Universalium
Halocarbon — compounds are chemicals in which one or more carbon atoms are linked by covalent bonds with one or more halogen atoms (fluorine, chlorine, bromine or iodine) resulting in the formation of organofluorine compounds, organochlorine compounds,… … Wikipedia