| 书目名称 | Catalysis and Zeolites | | 副标题 | Fundamentals and App | | 编辑 | Jens Weitkamp,Lothar Puppe | | 视频video | | | 概述 | Excellent cross-section of the fundamentals of zeolite science and their application in catalysis.Written by experts from both the university and the industry.Includes supplementary material: | | 图书封面 |  | | 描述 | 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 enginee | | 出版日期 | Book 1999 | | 关键词 | Katalyse; Technische Chemie; Zeolithe; catalysis; chemical engineeering; chemistry; nuclear magnetic reson | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-662-03764-5 | | isbn_softcover | 978-3-642-08347-1 | | isbn_ebook | 978-3-662-03764-5 | | copyright | Springer-Verlag Berlin Heidelberg 1999 |
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发表于 2025-3-21 20:06:51
