- aromatic hydrocarbon (aromatics)
- Нефть: ароматический углеводород
Универсальный англо-русский словарь. Академик.ру. 2011.
aromatic hydrocarbon (aromatics)
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aromatic hydrocarbons — Hydrocarbon characterized by unsaturated ring structures of the carbon atoms. Commercial petroleum aromatics are benzene, toluene, and xylenes … Petroleum refining glossary
Benzene — For other uses, see Benzene (disambiguation). See also: Benzole Benzene … Wikipedia
Aromaticity — is a chemical property in which a conjugated ring of unsaturated bonds, lone pairs, or empty orbitals exhibit a stabilization stronger than would be expected by the stabilization of conjugation alone. It can also be considered a manifestation of… … Wikipedia
petroleum — petroleous, adj. /peuh troh lee euhm/, n. an oily, thick, flammable, usually dark colored liquid that is a form of bitumen or a mixture of various hydrocarbons, occurring naturally in various parts of the world and commonly obtained by drilling:… … Universalium
Non-Kekulé molecule — Examples of non Kekulé (a) polyenes, (b) quinodimethanes, and (c) polynuclear aromatics A non Kekulé molecule is a conjugated hydrocarbon that cannot be assigned classical Kekulé structures. Since non Kekulé molecules have two or more formal… … Wikipedia
Naphthalene — Not to be confused with Naphtha, a broad term describing liquid hydrocarbon mixtures. Naphthalene … Wikipedia
Diesel fuel — Diesel oil redirects here. Sometimes diesel oil is used to mean lubricating oil for diesel engines. Diesel fuel ( / … Wikipedia
Arene substitution patterns — are part of organic chemistry IUPAC nomenclature and pinpoint the position of substituents other than hydrogen in relation to each other on an aromatic hydrocarbon. Contents 1 Ortho, meta, and para substitution 2 Ipso, meso, and peri substitution … Wikipedia
Formaldehyde — For other uses, see Formaldehyde (disambiguation). Formaldehyde … Wikipedia
Helicene — Helicenes in organic chemistry are ortho condensed polycyclic aromatic compounds in which benzene rings or other aromatics are angularly annulated to give helically shaped molecules. The chemistry of helicenes has attracted continuing attention… … Wikipedia
Tractor vaporising oil — (or TVO) is a fuel for internal combustion engines, produced from paraffin (kerosene). In the United Kingdom and Australia, after the Second World War, it was commonly used for tractors until diesel engines became commonplace. In Australian… … Wikipedia
