IDENTIFICATION OF ASPHALTENES, GENERATED FROM DISPERSED ORGANIC MATTER AND CRUDE OILS, BY THE PYROLYTIC METHOD

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dc.contributor.author Kontorovich A.E.
dc.contributor.author Melenevskiy V.N.
dc.contributor.author Borisova L.S.
dc.date.accessioned 2020-04-15T06:24:13Z
dc.date.available 2020-04-15T06:24:13Z
dc.date.issued 1988
dc.identifier https://elibrary.ru/item.asp?id=30975577
dc.identifier.citation TRANSACTIONS (DOKLADY) OF THE USSR ACADEMY OF SCIENCES. EARTH SCIENCE SECTIONS, 1988, 302, 5, 241-243
dc.identifier.issn 0891-5571
dc.identifier.uri https://repository.geologyscience.ru/handle/123456789/16725
dc.description.abstract We analyzed asphaltenes of crude oils and bitumens in dispersed organic matter from various regions of the West Siberian block and the Siberian craton. The West Siberian crude oil samples were collected from Jurassic and Cretaceous deposits. We have also investigated two crude oils from the Siberian craton. The asphaltenes were pyrolyzed under flowing helium by continuously raising the temperature at a rate of 25°C/minute. The concentration of hydrocarbons in the asphaltene sample was calculated from analysis of the pyrolysis products by means of a flame ionization detector, which also provided ultimate-analysis data. The study shows that pyrolysis of asphaltenes combined with ultimate analysis provides rapid information on the genetic nature of the DOM and the structural properties of asphaltenes.
dc.subject Cretaceous en
dc.subject Jurassic en
dc.title IDENTIFICATION OF ASPHALTENES, GENERATED FROM DISPERSED ORGANIC MATTER AND CRUDE OILS, BY THE PYROLYTIC METHOD
dc.type Статья
dc.subject.age Mesozoic::Cretaceous en
dc.subject.age Мезозой::Юрская ru
dc.subject.age Mesozoic::Jurassic en
dc.subject.age Мезозой::Меловая ru


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