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chlorofluorocarbon

   Also found in: Financial, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
chlo·ro·fluor·o·car·bon  (klôr-flr-kärbn, -flôr-, -flr-, klr-)
n. Abbr. CFC
Any of various halocarbon compounds consisting of carbon, hydrogen, chlorine, and fluorine, once used widely as aerosol propellants and refrigerants. Chlorofluorocarbons are believed to cause depletion of the atmospheric ozone layer.

chlorofluorocarbon [ˌklɔːrəˌflʊərəʊˈkɑːbən]
n
(Chemistry) Chem any of various gaseous compounds of carbon, hydrogen, chlorine, and fluorine, used as refrigerants, aerosol propellants, solvents, and in foam: some cause a breakdown of ozone in the earth's atmosphere Abbreviation CFC

chlorofluorocarbon  (klôr-flr-kärbn)
A fluorocarbon containing chlorine. Chlorofluorocarbons are destructive to the Earth's ozone layer. For this reason, the production and use of chlorofluorocarbons has been sharply reduced in recent years.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.chlorofluorocarbon - a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans; "the chlorine in CFCs causes depletion of atmospheric ozone"
HCFC, hydrochlorofluorocarbon - a fluorocarbon that is replacing chlorofluorocarbon as a refrigerant and propellant in aerosol cans; considered to be somewhat less destructive to the atmosphere
pollutant - waste matter that contaminates the water or air or soil
fluorocarbon - a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
Freon - any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant
greenhouse emission, greenhouse gas - a gas that contributes to the greenhouse effect by absorbing infrared radiation
Translations
chlorofluorocarbon [ˌklɔːrəˌflʊərəˈkɑːbən] Nclorofluorocarbono m
chlorofluorocarbon [ˌklɔːrəʊˈflʊərəʊkɑːrbən] nchlorofluorocarbone m
chlorofluorocarbon
nChlorfluorkohlenwasserstoff m


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However, the specified test to verify conformance (D2042, Test Method for Solubility of Asphalt Materials in Trichloroethylene) is now rarely used because trichloroethylene is a chlorofluorocarbon (CFC) banned by the Kyoto treaty.
The study by the National Oceanographic and Atmospheric Agency said efforts to reduce chlorofluorocarbons (CFCs) in the atmosphere over the past two decades were "an environmental success story.
ISLAMABAD, 06 June, 2009 (Balochistan Times) --Ministry of Environment, in collaboration with its partners is holding a Stakeholders Workshop on Hydro Chlorofluorocarbons (HCFC) on Monday.
 
 
 
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