Cobalt-Containing Catalysts Supported by Synthetic Zn- and Mg-Stevensites and Their Performance in the Fischer–Tropsch Synthesis | Sciact - CRIS-system of Boreskov Institute of Catalysis

Cobalt-Containing Catalysts Supported by Synthetic Zn- and Mg-Stevensites and Their Performance in the Fischer–Tropsch Synthesis Full article

Journal

Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169

Output data

Year: 2001, Volume: 168, Number: 1-2, Pages: 209-224 Pages count : 16 DOI: 10.1016/S1381-1169(00)00530-6

Tags

Clays, Cobalt, Fischer-Tropsch synthesis, Metal-support interaction, Silica

Authors

Khassin Alexander A. ¹ , Yurieva Tamara M. ¹ , Kustova Galina N. ¹ , Plyasova Lyudmila M. ¹ , Itenberg Izabella Sh. ¹ , Demeshkina Margarita P. ¹ , Chermashentseva Galina K. ¹ , Anufrienko Vladimir F. ¹ , Zaikovskii Vladimir I. ¹ , Larina Tatyana V. ¹ , Molina Irina Yu. ¹ , Parmon Valentin N. ¹

Affiliations

1	Boreskov Institute of Catalysis, 5, Pr. Lavrentieva, Novosibirsk 630090, Russia

Co-containing catalysts supported onto the synthetic stevensites of Zn and Mg were prepared using various methods. The evolution of the catalyst structure was monitored during the calcination and a reductive treatment. During the calcination, Co2+ cations substitute the divalent cations of the support, that leads to the formation of the mixed Co–Me-stevensite. These Co species cannot be reduced at temperatures below 700°C. The phase composition of the catalyst after the reduction at 500°C contains Co0 particles supported by the Co–Me mixed stevensites. Unexpectedly, the performance of the Co/stevensite catalysts in the Fischer–Tropsch synthesis was much worse, than that of Co/MgO. The supposition on the metal-support interaction, which causes the low electron-donor capacity of the metallic Co may explain the experimental data.

Khassin A.A. , Yurieva T.M. , Kustova G.N. , Plyasova L.M. , Itenberg I.S. , Demeshkina M.P. , Chermashentseva G.K. , Anufrienko V.F. , Zaikovskii V.I. , Larina T.V. , Molina I.Y. , Parmon V.N.
Cobalt-Containing Catalysts Supported by Synthetic Zn- and Mg-Stevensites and Their Performance in the Fischer–Tropsch Synthesis
Journal of Molecular Catalysis A: Chemical. 2001. V.168. N1-2. P.209-224. DOI: 10.1016/S1381-1169(00)00530-6 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Jun 21, 2000
Accepted:	Nov 6, 2000
Published print:	Mar 1, 2001
Published online:	Mar 1, 2001

Web of science:	WOS:000167526500025
Scopus:	2-s2.0-0035263482
Elibrary:	13375720
Chemical Abstracts:	2001:167388
Chemical Abstracts (print):	134:268534
OpenAlex:	W1982741995

DB	Citing
Web of science	15
Scopus	21
Elibrary	23
OpenAlex	15