KFU. Card publication. Aquathermolysis of heavy oil in the presence of iron tallate and mineral components of reservoir rock

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

AQUATHERMOLYSIS OF HEAVY OIL IN THE PRESENCE OF IRON TALLATE AND MINERAL COMPONENTS OF RESERVOIR ROCK

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Dolgikh Sergey Aleksandrovich, author

Ziganshina Milyausha Foatovna, author

Sitnov Sergey Andreevich, author

Authors, students KFU

Khashan Gassan Dzhavdat, author

Bibliographic description in the original language

This study is devoted to conversion of heavy oil in sandstone, taken from the Ashalchinskoye field in Tatarstan, Russian Federation, in the presence of an oil-soluble catalyst precursor based on a transition metal of iron in water vapor. The mass content of a portion of the catalyst, in a hydrogen donor based solution totals 2.0 wt % of the oil extract in the rock sample. It was found that according to the results of the chemical composition study, the introduction of the catalyst ensures the conversion of resins (by 24 wt %) at 250?C and a significant conversion of asphaltenes at 300?C, the content of which decreases practically to «trace« amounts at this temperature. The intensification of the destructive processes of breaking heteroatom bonds in the molecules of resins and asphaltenes contributes to the generation of light liquid hydrocarbons. ? 2020 IOP Publishing Ltd. All rights reserved.

Annotation

Aquathermolysis of heavy oil in the presence of iron tallate and mineral components of reservoir rock

Keywords

Asphaltenes, catalysts, crude oil, minerals. resins.

The name of the journal

IOP Conference Series: Earth and Environmental Science

URL

https://www2.scopus.com/record/display.uri?eid=2-s2.0-85087445489&origin=resultslist&sort=plf-f&src=s&sid=3d9bda5ac5f7a8d2720984554bc52e91&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857059499600%29&relpos=1&citeCnt=0&searchTerm=

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

https://repository.kpfu.ru/eng/?p_id=238658&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Dolgikh Sergey Aleksandrovich	ru_RU
dc.contributor.author	Ziganshina Milyausha Foatovna	ru_RU
dc.contributor.author	Sitnov Sergey Andreevich	ru_RU
dc.contributor.author	Khashan Gassan Dzhavdat	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	This study is devoted to conversion of heavy oil in sandstone, taken from the Ashalchinskoye field in Tatarstan, Russian Federation, in the presence of an oil-soluble catalyst precursor based on a transition metal of iron in water vapor. The mass content of a portion of the catalyst, in a hydrogen donor based solution totals 2.0 wt % of the oil extract in the rock sample. It was found that according to the results of the chemical composition study, the introduction of the catalyst ensures the conversion of resins (by 24 wt %) at 250?C and a significant conversion of asphaltenes at 300?C, the content of which decreases practically to «trace« amounts at this temperature. The intensification of the destructive processes of breaking heteroatom bonds in the molecules of resins and asphaltenes contributes to the generation of light liquid hydrocarbons. ? 2020 IOP Publishing Ltd. All rights reserved.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=238658&p_lang=2	ru_RU
dc.description.abstract	IOP Conference Series: Earth and Environmental Science	ru_RU
dc.description.abstract	Aquathermolysis of heavy oil in the presence of iron tallate and mineral components of reservoir rock	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Asphaltenes	ru_RU
dc.subject	catalysts	ru_RU
dc.subject	crude oil	ru_RU
dc.subject	minerals. resins.	ru_RU
dc.title	Aquathermolysis of heavy oil in the presence of iron tallate and mineral components of reservoir rock	ru_RU
dc.type	Articles in international journals and collections	ru_RU