Activation of a Nickel-Chromium Catalyst for Low-Temperature Steam Reforming of C2+-Alkanes | Sciact - CRIS-system of Boreskov Institute of Catalysis

Activation of a Nickel-Chromium Catalyst for Low-Temperature Steam Reforming of C2+-Alkanes Full article

Journal

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

Output data

Year: 2021, Volume: 378, Pages: 106-112 Pages count : 7 DOI: 10.1016/j.cattod.2020.11.014

Tags

NiO reduction; Nickel-chromium catalyst; Catalyst activation; Catalyst passivation; Flare gas; Steam reforming

Authors

Uskov S.I. ^1,2 , Potemkin D.I. ^1,2,3 , Pakharukova V.P. ¹ , Belyaev V.D. ^1,2 , Snytnikov P.V. ^1,2 , Kirillov V.A. ^1,2 , Sobyanin V.A. ¹

Affiliations

1	Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, Novosibirsk, 630090, Russia
2	Novosibirsk State University, Pirogova St., 2, Novosibirsk, 630090, Russia
3	Novosibirsk State Technical University, Karl Marx Pr., 20, Novosibirsk, 630073, Russia

Funding (2)

1	Ministry of Science and Higher Education of the Russian Federation	ГЗ-2017-2020
2	Russian Foundation for Basic Research	18-29-24015 (АААА-А18-118111690010-7)

Activation of a nickel-chromium catalyst for low temperature steam reforming of C2+-alkanes to methane rich gas has been studied by TPR and XRD in situ techniques. The activation procedure has been studied with the following reducing agents: hydrogen, syngas, methanol and the reaction mixture of low-temperature steam reforming. Attempts were made to activate the catalyst at 300, 340 and 420 °C. Activated samples were tested in low-temperature steam reforming of a methane-propane mixture. A passivation process has been proposed and tested for compatibility with following activation in the LTSR reaction mixture.

Uskov S.I. , Potemkin D.I. , Pakharukova V.P. , Belyaev V.D. , Snytnikov P.V. , Kirillov V.A. , Sobyanin V.A.
Activation of a Nickel-Chromium Catalyst for Low-Temperature Steam Reforming of C2+-Alkanes
Catalysis Today. 2021. V.378. P.106-112. DOI: 10.1016/j.cattod.2020.11.014 WOS Scopus РИНЦ AN OpenAlex

Submitted:	Aug 1, 2020
Accepted:	Nov 20, 2020
Published online:	Dec 4, 2020
Published print:	Oct 15, 2021

Web of science:	WOS:000687204700003
Scopus:	2-s2.0-85099512286
Elibrary:	45003993
Chemical Abstracts:	2020:2654444
OpenAlex:	W3112459607

DB	Citing
Scopus	4
Elibrary	3
Web of science	3
OpenAlex	4