КФУ. Карточка публикации. Development of a catalytic water-soluble composition for upgrading high-viscosity oil during thermal steam treatment

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DEVELOPMENT OF A CATALYTIC WATER-SOLUBLE COMPOSITION FOR UPGRADING HIGH-VISCOSITY OIL DURING THERMAL STEAM TREATMENT

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2025

Язык

английский

Авторы, сотрудники КФУ

Аль-Мунтасер Амин Ахмед Мохаммед , автор

Варфоломеев Михаил Алексеевич, автор

Вахин Алексей Владимирович, автор

Минханов Ильгиз Фаильевич, автор

Мухаматдинов Ирек Изаилович, автор

Ситнов Сергей Андреевич, автор

Сувейд Мунир Абдо Мохаммед , автор

Библиографическое описание на языке оригинала

Mukhamatdinov I.I, Sitnov S.A, Atroshchenko V.V, Development of a catalytic water-soluble composition for upgrading high-viscosity oil during thermal steam treatment//Journal of Industrial and Engineering Chemistry. - 2025. - Vol., Is.. - .

Аннотация

This study investigates the impact of a water-soluble aquathermolysis catalyst on the highly viscous oil from the Boca de Jaruco field (Republic of Cuba) and presents an analysis of laboratory findings. The most efficient water-soluble catalyst, based on nickel sulfate, was identified for enhancing the physicochemical properties of the viscous oil. The paper also provides recommendations for selecting the appropriate temperature conditions during steam-thermal treatment, along with the optimal concentration of nickel sulfate (0.4 % wt.). It was revealed that the mass concentration of asphaltenes in the oil decreased by 50 % in the presence of nickel sulfate compared to the original oil. Additionally, the saturated fraction increased by 70 % compared to the initial oil and by 30 % relative to the control experiment. Furthermore, the sulfur content in the oil was reduced from 5.9% to 5.4 % during thermal steam treatment (TST) when nickel sulfate catalyst and a hydrogen donor were used.

Ключевые слова

Водорастворимый катализатор, тяжелая нефть

Название журнала

Journal of Industrial and Engineering Chemistry

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216339585&doi=10.1016%2fj.jiec.2025.01.045&partnerID=40&md5=f2d86dc21745026b78c36fc0ad0c1a70

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https://repository.kpfu.ru/?p_id=310828

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Аль-Мунтасер Амин Ахмед Мохаммед	ru_RU
dc.contributor.author	Варфоломеев Михаил Алексеевич	ru_RU
dc.contributor.author	Вахин Алексей Владимирович	ru_RU
dc.contributor.author	Минханов Ильгиз Фаильевич	ru_RU
dc.contributor.author	Мухаматдинов Ирек Изаилович	ru_RU
dc.contributor.author	Ситнов Сергей Андреевич	ru_RU
dc.contributor.author	Сувейд Мунир Абдо Мохаммед	ru_RU
dc.date.accessioned	2025-01-01T00:00:00Z	ru_RU
dc.date.available	2025-01-01T00:00:00Z	ru_RU
dc.date.issued	2025	ru_RU
dc.identifier.citation	Mukhamatdinov I.I, Sitnov S.A, Atroshchenko V.V, Development of a catalytic water-soluble composition for upgrading high-viscosity oil during thermal steam treatment//Journal of Industrial and Engineering Chemistry. - 2025. - Vol., Is.. - .	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=310828	ru_RU
dc.description.abstract	Journal of Industrial and Engineering Chemistry	ru_RU
dc.description.abstract	This study investigates the impact of a water-soluble aquathermolysis catalyst on the highly viscous oil from the Boca de Jaruco field (Republic of Cuba) and presents an analysis of laboratory findings. The most efficient water-soluble catalyst, based on nickel sulfate, was identified for enhancing the physicochemical properties of the viscous oil. The paper also provides recommendations for selecting the appropriate temperature conditions during steam-thermal treatment, along with the optimal concentration of nickel sulfate (0.4 % wt.). It was revealed that the mass concentration of asphaltenes in the oil decreased by 50 % in the presence of nickel sulfate compared to the original oil. Additionally, the saturated fraction increased by 70 % compared to the initial oil and by 30 % relative to the control experiment. Furthermore, the sulfur content in the oil was reduced from 5.9% to 5.4 % during thermal steam treatment (TST) when nickel sulfate catalyst and a hydrogen donor were used.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Водорастворимый катализатор	ru_RU
dc.subject	тяжелая нефть	ru_RU
dc.title	Development of a catalytic water-soluble composition for upgrading high-viscosity oil during thermal steam treatment	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU