Effect of the Preparation Conditions on the Physicochemical and Catalytic Properties of Ni2P/SiO2 Catalysts | Sciact - CRIS-system of Boreskov Institute of Catalysis

Effect of the Preparation Conditions on the Physicochemical and Catalytic Properties of Ni2P/SiO2 Catalysts Full article

Journal

Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171

Output data

Year: 2015, Volume: 64, Number: 10, Pages: 2361-2370 Pages count : 10 DOI: 10.1007/s11172-015-1164-3

Tags

biofuel, catalyst, hydrodeoxygenation, methyl palmitate, nickel phosphide, synthesis

Authors

Shamanaev I.V. ^1,2,3 , Deliy I.V. ^1,2,3 , Pakharukova V.P. ^1,2,3 , Gerasimov E.Yu. ^1,2,3 , Rogov V.A. ^1,2 , Bukhtiyarova G.A. ^1,3

Affiliations

1	G. K. Boreskov Institute of Catalysis, Russian Academy of Sciences, 5 prosp. Akad. Lavrent´eva, 630090 Novosibirsk, Russian Federation
2	Novosibirsk National Research State University, 2 ul. Pirogova, 630090 Novosibirsk, Russian Federation
3	Research and Educational Center for Energy Efficient Catalysis, Novosibirsk National Research State University, 2 ul. Pirogova, 630090 Novosibirsk, Russian Federation

Funding (1)

Skolkovo Foundation

3 от 25.12.2014

The effect of the reduction conditions on the physicochemical and catalytic properties of Ni2P/SiO2 catalysts was studied. The catalysts were prepared by impregnating silica with a solution of nickel acetate and diammonium hydrogen phosphate followed by drying, calcination, and temperature programmed reduction. The Ni2P/SiO2 catalysts were reduced prior to hydrodeoxygenation (HDO) of methyl palmitate in the catalytic reactor (in situ) at temperatures of 550, 600, and 650 °С for 3 h and at 600 °С for 1 and 6 h. The reduction temperature and reduction time were shown to affect the conversion of methyl palmitate, and the optimal reduction conditions of the Ni2P/SiO2 catalysts were found. The Ni2P/SiO2 catalyst synthesized according to a widely used preparation method, including steps of passivation and rereduction at 450 °С in addition to the reduction step, is inferior in activity to the samples prepared in situ.

Shamanaev I.V. , Deliy I.V. , Pakharukova V.P. , Gerasimov E.Y. , Rogov V.A. , Bukhtiyarova G.A.
Effect of the Preparation Conditions on the Physicochemical and Catalytic Properties of Ni2P/SiO2 Catalysts
Russian Chemical Bulletin. 2015. V.64. N10. P.2361-2370. DOI: 10.1007/s11172-015-1164-3 WOS Scopus РИНЦ ANCAN OpenAlex

Шаманаев И.В. , Делий И.В. , Пахарукова В.П. , Герасимов Е.Ю. , Рогов В.А. , Бухтиярова Г.А.
Влияние условий приготовления на физико-химические и каталитические свойства системы Ni2P/SiO2
Известия Академии наук. Серия химическая. 2015. №10. С.2361-2370. РИНЦ

Submitted:	Feb 10, 2015
Published print:	Oct 1, 2015
Published online:	Sep 20, 2016

Web of science:	WOS:000383864000011
Scopus:	2-s2.0-84988420087
Elibrary:	27574941
Chemical Abstracts:	2016:1548085
Chemical Abstracts (print):	165:462393
OpenAlex:	W2523349712

DB	Citing
Web of science	12
Scopus	13
Elibrary	12
OpenAlex	12