This article is cited in 291 papers

Study of the Acid–Base Properties of Heterogeneous Catalysts by Infrared Spectroscopy

E. A. Paukshtis, È. N. Yurchenko

Institute of Catalysis Siberian Branch of the Russian Academy of Sciences, Novosibirsk

Abstract: The quantitative assessment of the acid–base properties of the surface of heterogeneous catalysts by i.r. spectral studies of adsorbed molecules is discussed. The quantities through which the protonic (Brønsted), aprotic (Lewis), acidic and basic centres of the surface can be most easily characterised are analysed. Reported methods of determining the number and strength of the surface centres are described. 135 references.

UDC: 535.343:541.183

DOI: 10.1070/RC1983v052n03ABEH002812

 English version: Russian Chemical Reviews, 1983, 52:3, 242–258

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