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Synthesis of two titanosilicates with distinct interlayer connections from similar gels

  • Peng Ji
  • , Kun Lu
  • , Xinqing Lu
  • , Hao Xu
  • , Peng Wu*
  • *此作品的通讯作者
  • East China Normal University

科研成果: 期刊稿件文章同行评审

摘要

Ti-SSZ-70 and Ti-ECNU-6, with identical intralayer structures but distinct interlayer connections, were prepared from similar synthetic gels free of alkali metal ions and boric acid. Ti-SSZ-70, composed of vertically misaligned MWW layers, was transferred to Ti-ECNU-6, structurally analogous to the Ti-MWW zeolite with a well-aligned layer stacking, upon the addition of an appropriate amount of hexamethyleneimine to the gel. These two titanosilicate catalysts exhibited outstanding catalytic activities in the liquid-phase alkene epoxidation.

源语言英语
页(从-至)5776-5780
页数5
期刊Dalton Transactions
46
18
DOI
出版状态已出版 - 2017

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