Effective incorporation of Ti atom into TS-1 zeolite assisted with oxalic acid additive

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-08-30 DOI:10.1093/chemle/upae170

Piyapatch Techasarintr, Liu Yin, Yong Wang, Peipei Xiao, Samya Bekhti, Junko N Kondo, Toshiyuki Yokoi

引用次数: 0

Abstract

The effect of introducing oxalic acid into the mother gel of TS-1 zeolite on the crystallization behavior and physiochemical properties was investigated. The addition of oxalic acid with a buffering action significantly accelerated the crystallization process of TS-1, while simultaneously inhibiting the formation of anatase. The resultant TS-1 zeolites displayed enhanced performance in catalyzing the epoxidation of 1-hexene with H2O2 as an oxidant.

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在草酸添加剂的辅助下，TS-1 沸石中钛原子的有效结合

研究了在 TS-1 沸石母胶中引入草酸对其结晶行为和理化性质的影响。加入具有缓冲作用的草酸后，TS-1 的结晶过程明显加快，同时抑制了锐钛矿的形成。生成的 TS-1 沸石在催化以 H2O2 为氧化剂的 1- 己烯环氧化反应中表现出更高的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.