- mercaptan sulfur
- Нефть и газ: меркаптановая сера
Универсальный англо-русский словарь. Академик.ру. 2011.
mercaptan sulfur
Смотреть что такое "mercaptan sulfur" в других словарях:
mercaptan — [mər kap′tan΄] n. [Ger, contr. < ML mercurium captans, lit., seizing mercury < L mercurius, mercury (see MERCURY, n.) + captans, prp. of captare, to seize, freq. of capere: see HAVE] any of a class of thiol compounds analogous to the… … English World dictionary
Sulfur — This article is about the chemical element. For other uses, see Sulfur (disambiguation). phosphorus ← sulfur → chlorine … Wikipedia
mercaptan — 1. A class of substances in which the oxygen of an alcohol has been replaced by sulfur ( e.g., cysteine). SYN: thioalcohol. See thiol. 2. In dentistry, a class of elastic impression compounds sometimes referred to as … Medical dictionary
mercaptan — /meuhr kap tan/, n. Chem. any of a class of sulfur containing compounds having the type formula RSH, in which R represents a radical, and having an extremely offensive, garlicky odor. [1825 35; < L, short for phrase corpus mercurium captans body… … Universalium
sulfur alcohol — noun a thiol or mercaptan … Wiktionary
mercaptan — mÉœr kæptæn /mÉœË k n. any of a class of foul smelling chemical compounds which contain sulfur (Chemistry) … English contemporary dictionary
Mercaptan — An organic chemical compound that has a sulfur like odor that is added to natural gas before distribution to the consumer, to give it a distinct, unpleasant odor (smells like rotten eggs). This serves as a safety device by allowing it to be… … Energy terms
mercaptan — mer•cap•tan [[t]mərˈkæp tæn[/t]] n. chem. any of a class of odiferous sulfur containing compounds having the type formula RSwhere R represents a radical Also called thiol Etymology: < G (1834), shortening of L phrase corpus mercurium captāns… … From formal English to slang
Seleno-mercaptan — Seleno mercaptan= A seleno mercaptan is an organic compound of the formula R SeH. As such, it is an analogue of alcohols and thiols which contain oxygen and sulfur respectively in place of the selenium atom.Seleno mercaptans are toxic, as are the … Wikipedia
ethyl mercaptan — noun a thiol formally derived from ethyl alcohol by replacing the oxygen atom with sulfur Syn: ethanethiol … Wiktionary
Merox — is an acronym for mercaptan oxidation. It is a proprietary catalytic chemical process developed by UOP used in oil refineries and natural gas processing plants to remove mercaptans from LPG, propane, butanes, light naphthas, kerosene and jet fuel … Wikipedia
