Polymetallic catalysts for the Fischer–Tropsch synthesis and hydrodesulfurization prepared using self-propagating high-temperature synthesis

Polymetallic catalysts for the Fischer–Tropsch synthesis and hydrodesulfurization prepared using self-propagating high-temperature synthesis Научная публикация

Журнал

Kinetics and Catalysis
ISSN: 1608-3210 , E-ISSN: 0023-1584

Вых. Данные

Год: 2015, Том: 56, Номер: 5, Страницы: 681-688 Страниц : 8 DOI: 10.1134/s0023158415050031

Авторы

Borshch V.N. ¹ , Pugacheva E.V. ¹ , Zhuk S.Ya. ¹ , Sanin V.N. ¹ , Andreev D.E. ¹ , Yukhvid V.I. ¹ , Eliseev O.L. ² , Kazantsev R.V. ² , Kolesnikov S.I. ³ , Kolesnikov I.M. ³ , Lapidus A.L. ²

Организации

1	Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, Chernogolovka, Russia
2	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
3	Gubkin Russian State University of Oil and Gas, Moscow, Russia

The synthesis, physicochemical characteristics, and operation of the previously proposed new multifunctional polymetallic catalysts in reduction processes are considered. The complex intermetallides of 3d metals and rare-earth elements, which are obtained by self-propagating high-temperature synthesis (SHS), are catalyst precursors. The catalyst structure includes a framework of lower intermetallic compounds covered with a strongly disordered highly amorphous metal oxide active phase. This phase forms two-level nanostructures (~10–100 nm) with a characteristic shape of flat hexahedrons on the surface. The catalysts possess high activity in the reactions of deep oxidation and reduction (the Fischer–Tropsch synthesis and the hydrodesulfurization of petroleum fractions); moreover, they do not require preliminary activation in the reduction processes.

Borshch V.N. , Pugacheva E.V. , Zhuk S.Y. , Sanin V.N. , Andreev D.E. , Yukhvid V.I. , Eliseev O.L. , Kazantsev R.V. , Kolesnikov S.I. , Kolesnikov I.M. , Lapidus A.L.
Polymetallic catalysts for the Fischer–Tropsch synthesis and hydrodesulfurization prepared using self-propagating high-temperature synthesis
Kinetics and Catalysis. 2015. V.56. N5. P.681-688. DOI: 10.1134/s0023158415050031 WOS Scopus OpenAlex

Web of science:	WOS:000361757300016
Scopus:	2-s2.0-84942571196
OpenAlex:	W1959470963

БД	Цитирований
OpenAlex	16
Scopus	16
Web of science	15