Transformations of thiophene compounds under catalytic cracking conditions | Sciact

Transformations of thiophene compounds under catalytic cracking conditions Научная публикация

Журнал

Applied Catalysis B: Environmental
ISSN: 0926-3373 , E-ISSN: 1873-3883

Вых. Данные

Год: 2012, Том: 117-118, Страницы: 177-184 Страниц : 8 DOI: 10.1016/j.apcatb.2012.01.014

Ключевые слова

27Al NMR, Acid-base properties, Catalytic cracking, CO2 adsorption, Hydrogen transfer, Organosulfur compounds, Thiophene, TPD-NH3

Авторы

Potapenko Oleg V. ¹ , Doronin Vladimir P. ¹ , Sorokina Tatyana P. ¹ , Talsi Valentin P. ¹ , Likholobov Vladimir A. ¹

Организации

1	Institute of Hydrocarbons Processing SB RAS

A method for in situ reduction of the sulfur content in catalytic cracking gasoline is reported. A comparison of thermal and catalytic transformations of sulfide and thiophene sulfur is presented. Main transformations of various organosulfur compounds are demonstrated. The effect of [H]-donor activity of hydrocarbons on conversion of thiophene sulfur into hydrogen sulfide is revealed. The impact of acid–base properties of the additives to the cracking catalysts on sulfur content reduction in the liquid products is examined in detail (TPD-NH3, 27Al NMR, CO2 adsorption). The choice of optimal qualitative composition of a modifying additive for reducing the sulfur content in catalytic cracking gasoline is substantiated.

Potapenko O.V. , Doronin V.P. , Sorokina T.P. , Talsi V.P. , Likholobov V.A.
Transformations of thiophene compounds under catalytic cracking conditions
Applied Catalysis B: Environmental. 2012. V.117-118. P.177-184. DOI: 10.1016/j.apcatb.2012.01.014 WOS Scopus РИНЦ OpenAlex

Поступила в редакцию:	18 нояб. 2011 г.
Принята к публикации:	14 янв. 2012 г.
Опубликована online:	25 янв. 2012 г.
Опубликована в печати:	1 мая 2012 г.

Web of science:	WOS:000303293300019
Scopus:	2-s2.0-84856787816
РИНЦ:	17976513
OpenAlex:	W2045036247

БД	Цитирований
Web of science	32
Scopus	36
РИНЦ	23
OpenAlex	75