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Hydrothermal synthesis of boron-free Ti-MWW with dual structure-directing agents

  • 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

Ti-MWW has been hydrothermally synthesized for the first time in the absence of crystallization-supporting agent of boron acid by means of cooperative templating effects of N,N,N-trimethyl-1-adamantammonium hydroxide (1-TMAda+OH-) and hexamethyleneimine (HMI). The use of potassium cations as a mineralization agent was also necessary for the crystallization. Boron-free Ti-MWW catalysts thus prepared showed a superior activity to boron-containing one in the liquid-phase epoxidation of alkenes with H2O2.

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.
464-469
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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