Structure, Adsorption, and Catalytic Properties of Highly Disperse Silver Catalysts. 2. Adsorption and Catalytic Properties | Sciact - CRIS-system of Boreskov Institute of Catalysis

Structure, Adsorption, and Catalytic Properties of Highly Disperse Silver Catalysts. 2. Adsorption and Catalytic Properties Full article

Journal

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

Output data

Year: 1990, Volume: 31, Number: 1, Pages: 129-135 Pages count : 7

Authors

Bogdanchikova N.E. ¹ , Bulushev D.A. ¹ , Pankratʹev Y.D. ¹ , Paukshtis E.A. ¹ , Khasin A.V. ¹

Affiliations

1	Institute of Catalysis, Siberian Branch, Academy of Sciences of the USSR

SiO2-supported 3-6-nm particles of Ag were significantly less active than d∼103-nm particles in exhaustive and partial oxidation of ethylene (I), adsorption of O, interaction of adsorbed O with H, and adsorption of CO2 and were more active than solid Ag catalysts in chemisorption of I and isotopic H exchange of I. The rate constants for O transfer were lower for highly dispersed than for coarse crystal Ag. The dependence of differential heat of adsorption on the degree of surface coverage was similar for Ag catalysts of various dispersion. The study is of interest with respect to proper choice of Ag catalyst for oxidation of I.

Bogdanchikova N.E. , Bulushev D.A. , Pankratʹev Y.D. , Paukshtis E.A. , Khasin A.V.
Structure, Adsorption, and Catalytic Properties of Highly Disperse Silver Catalysts. 2. Adsorption and Catalytic Properties
Kinetics and Catalysis. 1990. V.31. N1. P.129-135. WOS РИНЦ

Богданчикова Н.Е. , Булушев Д.А. , Панкратьев Ю.Д. , Паукштис Е.А. , Хасин А.В.
Структура, адсорбционные и каталитические свойства высокодисперсных серебряных катализаторов. II. Адсорбционные и каталитические свойства
Кинетика и катализ. 1990. Т.31. №1. С.151-157. РИНЦ ANCAN

Submitted:	Jul 18, 1988
Published print:	Jan 1, 1990

Web of science:	WOS:A1990EC44000005
Elibrary:	21859853

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