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Postsynthesis and catalytic properties of metallosilicates structurally analogous to MCM-56

  • East China Normal University

科研成果: 书/报告/会议事项章节章节同行评审

摘要

A novel postsynthesis method for preparing various metallosilicates structurally analogous to MCM-56 has been developed. Highly crystalline MCM-56 zeolites were postsynthesized readily from corresponding MWW type lamellar precursors by a simple acid treatment at controllable temperatures. The titanosilicate analogue, Ti-MCM-56, thus obtained has been characterized by various techniques and applied to the liquid-phase oxidation of alkenes in comparison to three-dimensional (3D) Ti-MWW and Ti-Beta. Ti-MCM-56 with an open external surface showed a much higher activity for bulky molecules than Ti-MWW.

源语言英语
主期刊名From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference
出版商Elsevier Inc.
635-640
页数6
版本A
ISBN(印刷版)0444530681, 9780444530684
DOI
出版状态已出版 - 2007

出版系列

姓名Studies in Surface Science and Catalysis
编号A
170
ISSN(印刷版)0167-2991

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