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ethylene hydrocarbon

См. также в других словарях:

  • Ethylene — Ethylene …   Wikipedia

  • Ethylene glycol — Ethylene glycol …   Wikipedia

  • Ethylene — Eth yl*ene ([e^]th [i^]l*[=e]n), n. [From {Ethyl}.] (Chem.) A colorless, gaseous hydrocarbon, {C2H4}, forming an important ingredient of illuminating gas, and also obtained by the action of concentrated sulphuric acid in alcohol. It is an… …   The Collaborative International Dictionary of English

  • Ethylene series — Ethylene Eth yl*ene ([e^]th [i^]l*[=e]n), n. [From {Ethyl}.] (Chem.) A colorless, gaseous hydrocarbon, {C2H4}, forming an important ingredient of illuminating gas, and also obtained by the action of concentrated sulphuric acid in alcohol. It is… …   The Collaborative International Dictionary of English

  • ethylene — ► NOUN Chemistry ▪ a flammable hydrocarbon gas of the alkene series, present in natural gas and coal gas …   English terms dictionary

  • hydrocarbon — hydrocarbonaceous, adj. /huy dreuh kahr beuhn, huy dreuh kahr /, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound,… …   Universalium

  • Hydrocarbon — Ball and stick model of the methane molecule, CH4. Methane is part of a homologous series known as the alkanes, which contain single bonds only. In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon …   Wikipedia

  • Ethylene —   An olefinic hydrocarbon recovered from refinery processes or petrochemical processes. Ethylene is used as a petrochemical feedstock for numerous chemical applications and the production of consumer goods.   U.S. Dept. of Energy, Energy… …   Energy terms

  • ethylene — n. Chem. a gaseous hydrocarbon of the alkene series, occurring in natural gas and used in the manufacture of polythene. Also called ETHENE. Usage: Chem. formula: C2H4 Phrases and idioms: ethylene glycol Chem. a colourless viscous hygroscopic… …   Useful english dictionary

  • ethylene — noun Date: circa 1852 1. a colorless flammable gaseous unsaturated hydrocarbon C2H4 that is found in coal gas, can be produced by pyrolysis of petroleum hydrocarbons, and occurs in plants functioning especially as a natural growth regulator that… …   New Collegiate Dictionary

  • ethylene — An explosive constituent of ordinary illuminating gas; hastens ripening of fruit. e. oxide a fumigant, used for cold sterilization of surgical instruments. SYN: oxirane. e. tetrachloride SYN: tetrachlorethylene. * * * eth·yl·ene eth ə .lēn …   Medical dictionary

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