Gerhard Ertl

Helmut Knözinger

Jens Weitkamp

The first comprehensive survey of the principles and applications of heterogeneous catalysis! Starting with the invention of D�bereiner′s tinder box and reaching importance with Haber′s development of ammonia synthesis, heterogeneous catalysis has become a multi-billion dollar business. Simultaneously, literature on heterogeneous catalysis has become increasingly widespread and difficult to follow. This handbook collects the available knowledge on heterogeneous catalysis and provides the reader with easy-to-find yet comprehensive information. With contributions from more than 200 leading experts from all over the world it covers all aspects of the subject, from physico-chemical foundations to large-scale industrial applications. With its highly topical contributions, the straightforward presentation of the material and its comprehensive coverage, this handbook sets new standards. Saving you the time for laborious searches for information, it is an indispensable tool for every scientist working in heterogeneous catalysis.

Handbook of Heterogeneous Catalysis, 5 Volume Set

Solid catalysts play a fundamental role in all areas between basic research and industrial applications. This book offers a large amount of information about the preparation of solid catalysts. All types of solid catalysts and all important aspects of their preparation are discussed. The highly topical contributions are written by leading experts in disciplines ranging from solid state, interface and solution chemistry to industrial engineering. The straightforward presentation of the material and the comprehensive coverage make this book an essential and indispensible tool for every scientist and engineer working with solid catalysts.

Preparation of Solid Catalysts

Ferdi Schüth

K. S. W. Sing

Handbook of Porous Solids

Lothar Puppe

Zeolites occur in nature and have been known for almost 250 years as alumino silicate minerals. Examples are clinoptilolite, mordenite, offretite, ferrierite, erionite and chabazite. Today, most of these and many other zeolites are of great interest in heterogeneous catalysis, yet their naturally occurring forms are of limited value as catalysts because nature has not optimized their properties for catalytic applications and the naturally occurring zeolites almost always contain undesired impurity phases. It was only with the advent of synthetic zeolites in the period from about 1948 to 1959 (thanks to the pioneering work of R. M. Barrer and R. M. Milton) that this class of porous materials began to playa role in catalysis. A landmark event was the introduction of synthetic faujasites (zeolite X at first, zeolite Y slightly later) as catalysts in fluid catalytic cracking (FCC) of heavy petroleum distillates in 1962, one of the most important chemical processes with a worldwide capacity of the order of 500 million t/a. Compared to the previously used amorphous silica-alumina catalysts, the zeolites were not only orders of magnitude more active, which enabled drastic process engineering improvements to be made, but they also brought about a significant increase in the yield of the target product, viz. motor gasoline. With the huge FCC capacity worldwide, the added value of this yield enhancement is of the order of 10 billion US $ per year.

Jens Weitkamp

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