-
1 Alkan
алкан
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
alkane
Paraffins. A homologous series of saturated hydrocarbons having the general formula CnH2n+2. Their systematic names end in -ane. They are chemically inert, stable, and flammable. The first four members of the series (methane, ethane, propane, butane) are gases at ordinary temperatures; the next eleven are liquids, and form the main constituents of paraffin oil; the higher members are solids. Paraffin waxs consists mainly of higher alkanes. (Source: UVAROV)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Alkan
-
2 Gasbehandlung
обработка газа
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
treatment of gases
Gas is treated before it can be supplied to the marketplace. The extent to which gas needs to be processed will depend on its quality, the amount of associated impurities such as water, carbon dioxide and sulphur compounds, and the ultimate end-use for the gas. Common gaseous impurities found in natural gas are carbon dioxide and sulphur compounds. Both have an acidic reaction and are given the generic name 'acid gases'. These gases can be removed by a number of commercial processes, using either a physical or a chemical solvent. Physical solvent processes tend to be used where gas pressures are high and for gases with lower levels of propane and heavier hydrocarbons. (Source: SHELL)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Gasbehandlung
См. также в других словарях:
Propane — Propane … Wikipédia en Français
propane — [ prɔpan ] n. m. • 1870; de (acide) propionique (1847), de pro , gr. piôn « gras » (« premier acide gras ») et ane ♦ Hydrocarbure saturé (C3H8), gaz inflammable, un des constituants du gaz naturel dont il est extrait. ● propane nom masculin (de… … Encyclopédie Universelle
Propane — Pro pane, n. [Propyl + methane.] (Chem.) A heavy gaseous hydrocarbon, {C3H8}, of the paraffin series, occurring naturally dissolved in crude petroleum, and also made artificially; called also {propyl hydride}. [1913 Webster] … The Collaborative International Dictionary of English
propane — colorless gas occurring in petroleum, 1866, with chemical suffix ane, from prop(ionic acid) (1850), from Fr. propionique (1847), from Gk. pro forward (see PRO (Cf. pro )) + pion fat (see FAT (Cf. fat) (adj.)), in reference to its being first in… … Etymology dictionary
propane — ► NOUN ▪ a flammable hydrocarbon gas present in natural gas and used as bottled fuel … English terms dictionary
propane — [prō′pān΄] n. [ PROP(YL) + (METH)ANE] a heavy, colorless, gaseous alkane, C3H8, occurring naturally in petroleum and used as a fuel, in aerosols, in refrigerants, etc … English World dictionary
Propane — Not to be confused with propene. Propane … Wikipedia
propane — /proh payn/, n. Chem. a colorless, flammable gas, C3H8, of the alkane series, occurring in petroleum and natural gas: used chiefly as a fuel and in organic synthesis. Also called dimethylmethane. [1866; PROP(IONIC) + ANE] * * * Colourless, easily … Universalium
Propane — (C3H8) A hydrocarbon gas, C3H8, occurring in crude oil, natural gas, and refinery cracking gas. It is used as a fuel, a solvent, and a refrigerant. Propane liquefies under pressure and is the major component of liquefied petroleum (LPG). ***… … Energy terms
propane — An alkane having the formula C3H8. Propane is the major constituent of LP gas. Explosive limits of 2.4% to 9%. One cubic foot a propane has a heating value of 2500 BTU … Forensic science glossary
propane — [[t]pro͟ʊpeɪn[/t]] N UNCOUNT: oft N n Propane is a gas that is used for cooking and heating. ...a propane gas cylinder … English dictionary
