Peculiarities of Composition of Hydrocarbon and Heteroatomic Substances Obtained during Conversion of Kashpir Oil Shale in Supercritical Water
- Авторы: Fedyaeva O.N.1, Antipenko V.R.2, Vostrikov A.A.1
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Учреждения:
- Kutateladze Institute of Thermophysics, Siberian Branch
- Institute of Petroleum Chemistry, Siberian Branch
- Выпуск: Том 11, № 8 (2017)
- Страницы: 1246-1254
- Раздел: Article
- URL: https://journals.rcsi.science/1990-7931/article/view/199834
- DOI: https://doi.org/10.1134/S1990793117080036
- ID: 199834
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Аннотация
The composition of oily fractions (OFs) formed by the Kashpir oil shale conversion in a flow of water vapor and supercritical water under uniform heating from 300 to 550°C is studied by means of gas-chromatography/ mass-spectrometry, IR, and 1H NMR spectroscopy. The maximum yield of the oil fraction is observed at 360–390°C. Alkanes, alkenes, and alkyl-derivatives of naphthalene and benzothiophene are the major components of the OFs formed below 440°C. A significant predominance of even alkanes and alkenes over their odd homologies is detected above 440°C. The peculiarities in the varying of the content of specific groups and individual polyaromatic substances are discussed.
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Об авторах
O. Fedyaeva
Kutateladze Institute of Thermophysics, Siberian Branch
Автор, ответственный за переписку.
Email: fedyaeva@itp.nsc.ru
Россия, Novosibirsk
V. Antipenko
Institute of Petroleum Chemistry, Siberian Branch
Email: fedyaeva@itp.nsc.ru
Россия, Tomsk
A. Vostrikov
Kutateladze Institute of Thermophysics, Siberian Branch
Email: fedyaeva@itp.nsc.ru
Россия, Novosibirsk
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