重新上传SSSC067 Structure-Activity and Selectivity Relationships？原帖失效，应朋友要求，重新上传。Structure-Activity and Selectivity Relationships in Heterogeneous Catalysis (Studies in Surface Science and Catalysis) Publication Date: July 23, 1991 | ISBN-10: 0444889426 | ISBN-13: 978-0444889423 Structure plays an important role in heterogeneous catalysis. It provides a framework for the arrangement and stragetic placement of key catalytic elements, hosting them in a prescribed manner so that their respective electronic properties can exhibit their desired catalytic functions and mutual interactions. Under reaction conditions these framework structures and their catalytic guests undergo dynamic processes becoming active participants of the overall catalytic process. They are not mere static geometric forms. The dynamics of catalytic structures are particularly vivid in selective oxidation catalysis where the lattice of a given catalytic solid partakes as a whole, not only its surface, in the redox processes of the reaction. The catalyst becomes actually a participating reagent. By proper choice of key catalytic elements and their host structures, preferred catalytic pathways can be selected over less desired ones. However, not only in selective redox catalysis does structure play an important role, its importance is also well documented, among others, in shape selective zeolite catalysis, enantioselective hydrogenation and hydrodesulfurization.Product DetailsSeries: Studies in Surface Science and CatalysisHardcover: 359 pages Publisher: Elsevier Science (July 23, 1991) Language: English ISBN-10: 0444889426 ISBN-13: 978-0444889423查看更多0个回答 . 29人已关注
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