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Theory of adsorption and catalysis

Clarke A 1970 The Theory of Adsorption and Catalysis (London Academic)... [Pg.1896]

The most fundamental results, presented in three articles (1, 2, 3), are related to the theory of adsorption and catalysis. However, the simultaneous experimental work left its imprint on these theoretical papers by aiding in the selection of the most relevant problems and providing concreteness in the approach. [Pg.6]

Significantly later, foreign scientists reached a similar conclusion regarding the Freundlich isotherm. In the USSR, a theory of adsorption on an inhomogeneous surface was developed independently by M. I. Temkin of the Karpov Physico-Chemical Institute in connection with electrochemical research by Academician A. N. Frumkin. M. I. Temkin s work on a logarithmic isotherm was cited in [74] and published in [75]. The theory of adsorption and catalysis on an inhomogeneous surface was especially extensively developed by S. Z. Roginskii. [Pg.8]

This paper by Ya.B. was translated and published, with a few changes, in the collection Statistical phenomena in heterogeneous systems, 1 which was devoted especially to the theory of non-uniform surfaces and to statistical phenomena in adsorption and catalysis. In the review article by V. I. Levin in this collection the priority of Ya.B. s article in statistical research on the theory of adsorption and catalysis is emphasized. The article also cites articles by other authors who came to similar conclusions, but later than Ya.B. The significance of Ya.B. s work for the theory of catalysis is elucidated in detail in S. Z. Roginskii s book, Adsorption and Catalysis on a Non-Uniform Surface. 2 After this a summary of this paper by Ya.B. has entered into the majority of monographs and textbooks on catalysis. Thus, in the course of Thomas and Thomas3 the derivation of the adsorption isotherm on a non-uniform surface is given in full and referred to as classical. [Pg.67]

The oxidation of CO is the simplest reaction and has been the most intensively studied since Langmuir first presented a theory of adsorption and catalysis for this reaction [13]. Supported Au NPs such as Au/Ti02, Au/Fe203 and Au/Co304 are extraordinarily active in CO oxidation, even at 200 K, and are much more active than the other noble metals catalysts at temperatures below 400 K [14—16]. Gold clusters composed of several atoms can promote the reaction between CO and 02 to form C02 at as low as 40 K [17]. Most recently, Lahr and Ceyer [18] have extended the temperature range at which the activity for CO oxidation is observed to as low as 70 K by using an Au/Ni surface alloy. [Pg.79]

The influence of the crystallite size of catalysts upon such reactions as hydrogenation or dehydrogenation over platinum or nickel has been investigated by Rubinshtein and others (376). Roginskil s school has applied mathematical statistics to systems formed by primary monocrystals of a catalyst the cracks and pores of varying dimensions created by these crystals predetermine the nature of the resulting porosity. The application of the statistical method to the theory of adsorption and catalysis was recently described by V. I. Levin (200) and an equation for adsorption on nonuniform surfaces derived by Ya. Zel dovich and S. Z. [Pg.221]

A.Clark, The theory of adsorption and catalysis, Academic Press, New York, 1970. [Pg.469]

Clark, A. The Theory of Adsorption and Catalysis. New York Academic Press, 1970. Hondros, E.D., "Surface Energy Measurements", in Physicochemical Measurements in Metals Research. Techniques of Metals Research IV, Part 2. Rapp, R.A. (ed.). New Yoik ... [Pg.60]


See other pages where Theory of adsorption and catalysis is mentioned: [Pg.404]    [Pg.148]   
See also in sourсe #XX -- [ Pg.221 , Pg.238 , Pg.239 , Pg.240 , Pg.241 ]




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