Review and perspectives on TS-1 catalyzed propylene epoxidation

Jimei Yang; Shuling Liu; Yanyan Liu; Limin Zhou; Hao Wen; Huijuan Wei; Ruofan Shen; Xianli Wu; Jianchun Jiang; Baojun Li

iScience (Mar 2024)

Review and perspectives on TS-1 catalyzed propylene epoxidation

Jimei Yang,
Shuling Liu,
Yanyan Liu,
Limin Zhou,
Hao Wen,
Huijuan Wei,
Ruofan Shen,
Xianli Wu,
Jianchun Jiang,
Baojun Li

Affiliations

Jimei Yang: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China
Shuling Liu: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China
Yanyan Liu: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China; College of Science, Henan Agricultural University, 63 Nongye Road, Zhengzhou 450002, P.R. China; Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab for Biomass Chemical Utilization, Nanjing 210042, P.R. China
Limin Zhou: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China; Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab for Biomass Chemical Utilization, Nanjing 210042, P.R. China
Hao Wen: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China
Huijuan Wei: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China
Ruofan Shen: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China
Xianli Wu: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China
Jianchun Jiang: Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab for Biomass Chemical Utilization, Nanjing 210042, P.R. China
Baojun Li: College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P.R. China; Corresponding author

Journal volume & issue: Vol. 27, no. 3
p. 109064

Abstract

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Summary: Titanium silicate zeolite (TS-1) is widely used in the research on selective oxidations of organic substrates by H2O2. Compared with the chlorohydrin process and the hydroperoxidation process, the TS-1 catalyzed hydroperoxide epoxidation of propylene oxide (HPPO) has advantages in terms of by-products and environmental friendliness. This article reviews the latest progress in propylene epoxidation catalyzed by TS-1, including the HPPO process and gas phase epoxidation. The preparation and modification of TS-1 for green and sustainable production are summarized, including the use of low-cost feedstocks, the development of synthetic routes, strategies to enhance mass transfer in TS-1 crystal and the enhancement of catalytic performance after modification. In particular, this article summarizes the catalytic mechanisms and advanced characterization techniques for propylene epoxidation in recent years. Finally, the present situation, development prospect and challenge of propylene epoxidation catalyzed by TS-1 were prospected.

Published in iScience

ISSN: 2589-0042 (Online)
Publisher: Elsevier
Country of publisher: United States
LCC subjects: Science
Website: http://www.cell.com/iscience/home

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