KFU. Card publication. Kinetic Study on Heavy Oil Oxidation by Copper Tallates

KAZAN
FEDERAL UNIVERSITY

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KINETIC STUDY ON HEAVY OIL OXIDATION BY COPPER TALLATES

Form of presentation

Articles in international journals and collections

Year of publication

2019

Язык

английский

Authors, employees of KFU

Vakhin Aleksey Vladimirovich, author

Eskin Aleksey Aleksandrovich, author

Khelkhal Mokhammed Amin , author

Bibliographic description in the original language

Khelkhal, M.A.M.A.; Eskin, A.A.A.; Vakhin, A.V.A.V. Kinetic Study on Heavy Oil Oxidation by Copper Tallates. Energy and Fuels 2019, 33, 12690–12695, doi:10.1021/acs.energyfuels.9b03185.

Annotation

The process of in situ combustion is generally accepted as an important thermal method for enhancing heavy oil recovery. In the history of in situ combustion, the focus has always been on stabilizing the combustion front which is viewed as the key to its successful application. For this reason, most studies have proposed the use of transition metals as a catalytic base in order to maintain and promote the combustion front breakthrough. The aim of our work was to broaden current knowledge of using transition metals in heavy oil oxidation processes. For this reason, we performed differential scanning calorimetric experiments to study the effect of copper tallates on the heavy oil oxidation process. As a result, copper tallates enhanced both the low-temperature oxidation region and high-temperature oxidation region by decreasing their energies of activation and hence increasing the reaction rate.

Keywords

Heavy oil, oxidation, transitio metals

The name of the journal

Energy and Fuels

URL

https://pubs.acs.org/doi/10.1021/acs.energyfuels.9b03185

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

https://repository.kpfu.ru/eng/?p_id=220919&p_lang=2

Resource files

File name	Size (MB)	Format
F_Comparative_Kinetic_Study_on__eavy_Oil_Oxidation_in_the_Presence.pdf	3,16	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Vakhin Aleksey Vladimirovich	ru_RU
dc.contributor.author	Eskin Aleksey Aleksandrovich	ru_RU
dc.contributor.author	Khelkhal Mokhammed Amin	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	Khelkhal, M.A.M.A.; Eskin, A.A.A.; Vakhin, A.V.A.V. Kinetic Study on Heavy Oil Oxidation by Copper Tallates. Energy and Fuels 2019, 33, 12690–12695, doi:10.1021/acs.energyfuels.9b03185.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=220919&p_lang=2	ru_RU
dc.description.abstract	Energy and Fuels	ru_RU
dc.description.abstract	The process of in situ combustion is generally accepted as an important thermal method for enhancing heavy oil recovery. In the history of in situ combustion, the focus has always been on stabilizing the combustion front which is viewed as the key to its successful application. For this reason, most studies have proposed the use of transition metals as a catalytic base in order to maintain and promote the combustion front breakthrough. The aim of our work was to broaden current knowledge of using transition metals in heavy oil oxidation processes. For this reason, we performed differential scanning calorimetric experiments to study the effect of copper tallates on the heavy oil oxidation process. As a result, copper tallates enhanced both the low-temperature oxidation region and high-temperature oxidation region by decreasing their energies of activation and hence increasing the reaction rate.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Heavy oil	ru_RU
dc.subject	oxidation	ru_RU
dc.subject	transitio metals	ru_RU
dc.title	Kinetic Study on Heavy Oil Oxidation by Copper Tallates	ru_RU
dc.type	Articles in international journals and collections	ru_RU