- gaseous hydrocarbon
- газообразный углеводород
Англо-русский словарь по экологии. 2011.
Англо-русский словарь по экологии. 2011.
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
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 dew point — The hydrocarbon dew point is the temperature (at a given pressure) at which the hydrocarbon components of any hydrocarbon rich gas mixture, such as natural gas, will start to condense out of the gaseous phase. It is often also referred to as the… … Wikipedia
Hydrocarbon — An organic chemical compound of hydrogen and carbon in the gaseous, liquid, or solid phase. The molecular structure of hydrocarbon compounds varies from the simplest (methane, a constituent of natural gas) to the very heavy and very complex.… … Energy terms
paraffin hydrocarbon — ▪ chemical compound also called … Universalium
natural gas — a combustible mixture of gaseous hydrocarbons that accumulates in porous sedimentary rocks, esp. those yielding petroleum, consisting usually of over 80 percent methane together with minor amounts of ethane, propane, butane, nitrogen, and,… … Universalium
chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements … Universalium
environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations … Universalium
propylene — Methylethylene; a gaseous olefinic hydrocarbon. SYN: propene. p. glycol a solvent for several water insoluble drugs intended for parenteral administration; an ingredient of hydrophilic ointment; a viscous organic solvent frequen … Medical dictionary
Catagenesis (geology) — See Catagenesis (biology) for usage in the field of biology, where it refers to retrogressive evolution. Contrast with anagenesis. Catagenesis is a term used in petroleum geology to describe the cracking process which results in the conversion of … Wikipedia
butane — C4H10; a gaseous hydrocarbon present in natural gas; two isomers are known, both of which are anesthetically active: n b. is CH3(CH2)2CH3 and isobutane is CH3CH(CH3)CH3 (or 2 methylpropane). * * * bu·tane byü .tān n either of two isomeric… … Medical dictionary