KFU. Card publication. Contribution of thermal analysis and kinetics of Siberian and Tatarstan regions crude oils for in situ combustion process

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CONTRIBUTION OF THERMAL ANALYSIS AND KINETICS OF SIBERIAN AND TATARSTAN REGIONS CRUDE OILS FOR IN SITU COMBUSTION PROCESS

Form of presentation

Articles in international journals and collections

Year of publication

2016

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Authors, employees of KFU

Varfolomeev Mikhail Alekseevich, author

Vakhin Aleksey Vladimirovich, author

Galukhin Andrey Vladimirovich, author

Nagrimanov Ruslan Nailevich, author

Nurgaliev Danis Karlovich, author

Solomonov Boris Nikolaevich, author

Bibliographic description in the original language

Varfolomeev, M.A. Contribution of thermal analysis and kinetics of Siberian and Tatarstan regions crude oils for in situ combustion process [Text] / M.A. Varfolomeev, R.N. Nagrimanov, A.V. Galukhin, A.V. Vakhin, B.N. Solomonov, D.K. Nurgaliev, M.V. Kok // Journal of Thermal Analysis and Calorimetry. – 2015. - V. 122, N 3. - P. 1375-1384.

Annotation

This research focused on the characterization and kinetics of Siberian and Tatarstan crude oils by gas chromatography, combustion calorimetry, and thermogravimetry (TG?DTG) techniques. Calorimetric experiments show that crude oil with higher saturate content and low resin fraction has higher heating value. TG?DTG curves indicates that the crude oils undergoes two major transitions when subjected to an oxidizing and constant rate environment known as low- and high-temperature oxidations at each heating rate studied. Kinetic analysis in the low- and high-temperature oxidation regions was performed using model-free methods knows as Ozawa?Flynn? Wall and Kissinger?Akahira?Sunose. Throughout the study, it was observed that the activation energy values of the crude oil samples are varied between 41?72 and 145?198 kJ mol-1 in low- and high-temperature oxidation regions, respectively.

Keywords

Crude oil, Thermal analysis, TG, Calorimetry, Kinetics, In situ combustion

The name of the journal

Journal of Thermal Analysis and Calorimetry

URL

http://www.scopus.com/inward/record.url?eid=2-s2.0-84936796801&partnerID=40&md5=47c122dc8317403371be2b07d76ffa6f

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

https://repository.kpfu.ru/eng/?p_id=121008&p_lang=2

Resource files

File name	Size (MB)	Format
2015_Contribution_of_thermal_analysis.pdf	0,72	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Varfolomeev Mikhail Alekseevich	ru_RU
dc.contributor.author	Vakhin Aleksey Vladimirovich	ru_RU
dc.contributor.author	Galukhin Andrey Vladimirovich	ru_RU
dc.contributor.author	Nagrimanov Ruslan Nailevich	ru_RU
dc.contributor.author	Nurgaliev Danis Karlovich	ru_RU
dc.contributor.author	Solomonov Boris Nikolaevich	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Varfolomeev, M.A. Contribution of thermal analysis and kinetics of Siberian and Tatarstan regions crude oils for in situ combustion process [Text] / M.A. Varfolomeev, R.N. Nagrimanov, A.V. Galukhin, A.V. Vakhin, B.N. Solomonov, D.K. Nurgaliev, M.V. Kok // Journal of Thermal Analysis and Calorimetry. – 2015. - V. 122, N 3. - P. 1375-1384.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=121008&p_lang=2	ru_RU
dc.description.abstract	Journal of Thermal Analysis and Calorimetry	ru_RU
dc.description.abstract	This research focused on the characterization and kinetics of Siberian and Tatarstan crude oils by gas chromatography, combustion calorimetry, and thermogravimetry (TG?DTG) techniques. Calorimetric experiments show that crude oil with higher saturate content and low resin fraction has higher heating value. TG?DTG curves indicates that the crude oils undergoes two major transitions when subjected to an oxidizing and constant rate environment known as low- and high-temperature oxidations at each heating rate studied. Kinetic analysis in the low- and high-temperature oxidation regions was performed using model-free methods knows as Ozawa?Flynn? Wall and Kissinger?Akahira?Sunose. Throughout the study, it was observed that the activation energy values of the crude oil samples are varied between 41?72 and 145?198 kJ mol-1 in low- and high-temperature oxidation regions, respectively.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Crude oil	ru_RU
dc.subject	Thermal analysis	ru_RU
dc.subject	TG	ru_RU
dc.subject	Calorimetry	ru_RU
dc.subject	Kinetics	ru_RU
dc.subject	In situ combustion	ru_RU
dc.title	Contribution of thermal analysis and kinetics of Siberian and Tatarstan regions crude oils for in situ combustion process	ru_RU
dc.type	Articles in international journals and collections	ru_RU