KFU. Card publication. hanges in Structural Group Composition of Asphaltenes and Carbene-Carboids of the Domanic Shale in Sub- and Supercritical Water: FT-IR Spectroscopy Data

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HANGES IN STRUCTURAL GROUP COMPOSITION OF ASPHALTENES AND CARBENE-CARBOIDS OF THE DOMANIC SHALE IN SUB- AND SUPERCRITICAL WATER: FT-IR SPECTROSCOPY DATA

Form of presentation

Articles in Russian journals and collections

Year of publication

2019

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Authors, employees of KFU

Vakhin Aleksey Vladimirovich, author

Kayukova Galina Petrovna, author

Milovankin Aleksey Aleksandrovich, author

Nasyrova Zukhra Ramisovna, author

Onishhenko Yaroslav Viktorovich, author

Other authors

Nizamov Nafis , author

Bibliographic description in the original language

Nasyrova Z. R. Changes in Structural Group Composition of Asphaltenes and Carbene-Carboids of the Domanic Shale in Sub- and Supercritical Water: FT-IR Spectroscopy Data / Nasyrova Z., Kayukova G., Onishchenko Y., Milovankin A., Nazimov N., Vakhin A. // Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources. - 2019. - P. 171-176.

Annotation

Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources

Keywords

organic matter, Domanic rock, supercritical water, IR-analysis, asphaltenes, Volga-Ural basin

The name of the journal

Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources

On-line resource for training course

http://dspace.kpfu.ru/xmlui/bitstream/handle/net/158298/F_2._Changes_in_Structural_Group_Composition_of_Asphal_tenes.pdf?sequence=1&isAllowed=y

URL

https://iopscience.iop.org/article/10.1088/1755-1315/282/1/012005

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=228914&p_lang=2

Resource files

File name	Size (MB)	Format
F_2._Changes_in_Structural_Group_Composition_of_Asphal_tenes.pdf	0,20	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Vakhin Aleksey Vladimirovich	ru_RU
dc.contributor.author	Kayukova Galina Petrovna	ru_RU
dc.contributor.author	Milovankin Aleksey Aleksandrovich	ru_RU
dc.contributor.author	Nasyrova Zukhra Ramisovna	ru_RU
dc.contributor.author	Onishhenko Yaroslav Viktorovich	ru_RU
dc.contributor.author	Nizamov Nafis	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	Nasyrova Z. R. Changes in Structural Group Composition of Asphaltenes and Carbene-Carboids of the Domanic Shale in Sub- and Supercritical Water: FT-IR Spectroscopy Data / Nasyrova Z., Kayukova G., Onishchenko Y., Milovankin A., Nazimov N., Vakhin A. // Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources. - 2019. - P. 171-176.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=228914&p_lang=2	ru_RU
dc.description.abstract	Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources	ru_RU
dc.description.abstract	This paper presents the results of a change in the structural-group composition of asphaltenes and carbonaceous substances such as carbene-carboids in the products of the conversion of high-carbon Domanic rock from the sediments of the Semulukskoe-Mendimskoe horizon of the Volga-Ural petroleum basin, after exposure at temperatures of 320, 374 and 420 ?C in sub- and supercritical water. IR Fourier spectroscopy showed that increasing the temperature to supercritical water conditions (374 and 420 ?C) leads to chemical transformation of high molecular weight components and Domanic kerogen, accompanied by the formation of carbinecarboids – polymerization and condensation products that differ from asphaltenes in a higher degree of aromaticity. The highest content of carbene-carboids is observed in the composition of the products obtained from experiments at 374 ?C, apparently associated with intensive decomposition of kerogen of Domanic rock. Increasing the temperature to 420 ?C leads to the formation of coke-lake products as a result of oxidative degradation processes, which leads to a decrease in their content in liquid hydrocarbons.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	organic matter	ru_RU
dc.subject	Domanic rock	ru_RU
dc.subject	supercritical water	ru_RU
dc.subject	IR-analysis	ru_RU
dc.subject	asphaltenes	ru_RU
dc.subject	Volga-Ural basin	ru_RU
dc.title	hanges in Structural Group Composition of Asphaltenes and Carbene-Carboids of the Domanic Shale in Sub- and Supercritical Water: FT-IR Spectroscopy Data	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU