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Synthesis and Characterization of Sibunit-Supported Pd–Ga, Pd–Zn, and Pd–Ag Catalysts for Liquid-Phase Acetylene Hydrogenation Full article

Journal Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210
Output data Year: 2017, Volume: 58, Number: 2, Pages: 140-146 Pages count : 7 DOI: 10.1134/S0023158417020057
Tags and Pd–Ag catalysts, doping of catalysts, liquid-phase acetylene hydrogenation, palladium catalyst, Pd–Ga, Pd–Zn
Authors Glyzdova D.V. 1,2 , Smirnova N.S. 1 , Leont’eva N.N. 2 , Gerasimov E.Y. 3 , Prosvirin I.P. 3 , Vershinin V.I. 2 , Shlyapin D.A. 1 , Tsyrul’nikov P.G. 1
Affiliations
1 Institute of Hydrocarbons Processing, Siberian Branch, Russian Academy of Sciences, Omsk, 644040 Russia
2 Omsk State University, Omsk, 644077 Russia
3 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Abstract: Pd/Sibunit and Pd–M/Sibunit (M = Ga, Zn, or Ag) catalysts have been synthesized, and their catalytic properties in liquid-phase acetylene hydrogenation have been investigated. Doping of the palladium catalyst with a metal M leads to the formation of the Pd2Ga, PdZn, or Pd0.46Ag0.54 bimetallic compound. The bimetallic particles are much smaller (1.6–2.0 nm) than the monometallic palladium particles (4.0 nm). Doping with zinc raises the ethylene selectivity by 25% without affecting the activity of the catalyst. Specific features of the effect of each of the dopants on palladium are reported.
Cite: Glyzdova D.V. , Smirnova N.S. , Leont’eva N.N. , Gerasimov E.Y. , Prosvirin I.P. , Vershinin V.I. , Shlyapin D.A. , Tsyrul’nikov P.G.
Synthesis and Characterization of Sibunit-Supported Pd–Ga, Pd–Zn, and Pd–Ag Catalysts for Liquid-Phase Acetylene Hydrogenation
Kinetics and Catalysis. 2017. V.58. N2. P.140-146. DOI: 10.1134/S0023158417020057 WOS Scopus РИНЦ AN OpenAlex
Original: Глыздова Д.В. , Смирнова Н.С. , Леонтьева Н.Н. , Герасимов Е.Ю. , Просвирин И.П. , Вершинин В.И. , Шляпин Д.А. , Цырульников П.Г.
Синтез и исследование нанесенных на сибунит Pd–Ga-, Pd–Zn- и Pd–Ag-катализаторов жидкофазного гидрирования ацетилена
Кинетика и катализ. 2017. Т.58. №2. С.152-158. DOI: 10.7868/S0453881117020058 РИНЦ OpenAlex
Dates:
Submitted: Apr 7, 2016
Published print: Mar 1, 2017
Published online: Apr 19, 2017
Identifiers:
Web of science: WOS:000399710500005
Scopus: 2-s2.0-85017626244
Elibrary: 29501050
Chemical Abstracts: 2017:615979
OpenAlex: W2606205311
Citing:
DB Citing
Web of science 25
Scopus 24
Elibrary 26
OpenAlex 27
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