- polynuclear aromatic
- Нефть: ароматическое соединение с конденсированными ядрами
Универсальный англо-русский словарь. Академик.ру. 2011.
polynuclear aromatic
Смотреть что такое "polynuclear aromatic" в других словарях:
polynuclear aromatic hydrocarbon — n POLYCYCLIC AROMATIC HYDROCARBON … Medical dictionary
polynuclear aromatic — abbr. PNA This term is an obsolete term that is not recognized as valid by either the International Union on Pure and Applied Chemistry or the American Chemical Society. Historically, the term was used to describe the multi ringed aromatic… … Petroleum refining glossary
polynuclear aromatic hydrocarbon — noun Date: 1962 polycyclic aromatic hydrocarbon … New Collegiate Dictionary
Aromatic hydrocarbon — Arene redirects here. For other uses, see Arene (disambiguation). An aromatic hydrocarbon or arene[1] (or sometimes aryl hydrocarbon)[2] is a hydrocarbon with alternating double and single bonds between carbon atoms. The term aromatic was… … Wikipedia
polynuclear — adjective Etymology: International Scientific Vocabulary Date: 1908 chemically polycyclic especially with respect to the benzene ring used chiefly of aromatic hydrocarbons that are important as pollutants and possibly as carcinogens … New Collegiate Dictionary
polynuclear — poly·nu·cle·ar .päl i n(y)ü klē ər adj chemically polycyclic esp. with respect to the benzene ring * * * poly·nu·cle·ar (pol″e nooґkle ər) 1. of cells, pertaining to or having several nuclei; multinucleated. Cf. polymorphonuclear. 2.… … Medical dictionary
Polycyclic aromatic hydrocarbon — An illustration of typical polycyclic aromatic hydrocarbons. Clockwise from top left: benz(e)acephenanthrylene, pyrene and dibenz(ah)anthracene … Wikipedia
polycyclic aromatic hydrocarbon — n any of a class of hydrocarbon molecules with multiple carbon rings that include numerous carcinogenic substances and environmental pollutants called also PAH, polynuclear aromatic hydrocarbon … Medical dictionary
Phénanthrène — Structure du phénanthrène Général … Wikipédia en Français
85-01-8 — Phénanthrène Phénanthrène Structure du phénanthrène Général No CAS … Wikipédia en Français
Phenanthrene — Phénanthrène Phénanthrène Structure du phénanthrène Général No CAS … Wikipédia en Français
