Studying the Steam Cracking of Heavy Oil over Iron- and Molybdenum-Containing Dispersed Catalysts in a Flow-Type Reactor | Sciact - CRIS-система Института катализа

Studying the Steam Cracking of Heavy Oil over Iron- and Molybdenum-Containing Dispersed Catalysts in a Flow-Type Reactor Научная публикация

Журнал

Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555

Вых. Данные

Год: 2018, Том: 10, Номер: 4, Страницы: 344-352 Страниц : 9 DOI: 10.1134/s2070050418040104

Ключевые слова

upgrading of heavy oil feedstocks, catalytic steam cracking, oxidative cracking, steam reforming, dispersed catalysts

Авторы

Kukushkin R. G. ^1,2 , Eletskii P. M. ¹ , Zaikina O. O. ^1,2 , Sosnin G. A. ^1,2 , Bulavchenko O. A. ^1,2 , Yakovlev V. A. ^1,2

Организации

1	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2	Novosibirsk State University, Novosibirsk, 630090 Russia

Информация о финансировании (1)

Российский научный фонд

15-13-00106

Results are presented from studying the steam cracking of heavy oil at a temperature of 425°C and a pressure of 2.0 MPa over dispersed iron and molybdenum based catalysts in a slurry reactor. The catalysts are synthesized through the decomposition of water-soluble precursors of metal salts in situ. The yield of upgraded oil (the sum of liquid products) is found to grow with steam cracking, in comparison to thermal cracking (80 and 77%, respectively). The use of dispersed monometallic (iron- or molybdenum-containing) catalysts and a bimetallic catalyst for the catalytic steam cracking (CSC) of heavy oil increases the yield of SOPs. In addition, the yield of light fractions (Тb < 350°C) in the CSC process is found to grow in comparison to steam and thermal cracking, and the viscosity and density of products falls, relative to the initial feedstock.

Kukushkin R.G. , Eletskii P.M. , Zaikina O.O. , Sosnin G.A. , Bulavchenko O.A. , Yakovlev V.A.
Studying the Steam Cracking of Heavy Oil over Iron- and Molybdenum-Containing Dispersed Catalysts in a Flow-Type Reactor
Catalysis in Industry. 2018. V.10. N4. P.344-352. DOI: 10.1134/s2070050418040104 WOS Scopus РИНЦ OpenAlex

Кукушкин Р.Г. , Елецкий П.М. , Заикина О.О. , Соснин Г.А. , Булавченко О.А. , Яковлев В.А.
Исследование процесса парового крекинга тяжелой нефти в присутствии железо- и молибденсодержащих дисперсных катализаторов в реакторе проточного типа
Катализ в промышленности. 2018. Т.18. №3. С.54-63. DOI: 10.18412/1816-0387-2018-3-54-63 РИНЦ CAPlus OpenAlex

Поступила в редакцию:	6 дек. 2017 г.
Опубликована в печати:	1 окт. 2018 г.
Опубликована online:	14 янв. 2019 г.

Web of science:	WOS:000455594600011
Scopus:	2-s2.0-85060128178
РИНЦ:	38658801
OpenAlex:	W2909839867

БД	Цитирований
Scopus	9
Web of science	8
РИНЦ	9
OpenAlex	11