Recent Advances in Facile Liquid Phase Epoxidation of Light Olefins over Heterogeneous Molybdenum Catalysts

被引：13

作者：

Yan, Wenjuan ^{[1
]}

Liu, Mengyuan ^{[1
]}

Wang, Jinyao ^{[1
]}

Shen, Jian ^{[2
]}

Zhang, Shuxia ^{[1
]}

Xu, Xiaoqiang ^{[3
]}

Wang, Shuaishuai ^{[1
]}

Ding, Jie ^{[1
]}

Jin, Xin ^{[1
]}

机构：

[1] China Univ Petr, Ctr Chem Engn Expt Teaching, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China

[2] Xiangtan Univ, Coll Environm & Resources, Xiangtan 411105, Hunan, Peoples R China

[3] PetroChina, Oil Prod Grp 2, Huabei Oil Field Co, Wuhan 065709, Hebei, Peoples R China

来源：

CHEMICAL RECORD | 2020年 / 20卷 / 03期

关键词：

Olefins; Epoxidation; Hydrogen peroxide; Molybdenum; Liquid phase; SCHIFF-BASE COMPLEX; METAL-ORGANIC FRAMEWORK; SALICYLIDENE 2-PICOLOYL HYDRAZONE; WALL CARBON NANOTUBES; MESOPOROUS SILICA; ALKENE EPOXIDATION; REUSABLE CATALYST; HIGHLY EFFICIENT; SELECTIVE EPOXIDATION; SUPPORTED MOLYBDENUM;

D O I：

10.1002/tcr.201900037

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Molybdenum complexes are versatile and efficient for liquid phase olefin epoxidation reactions. Rational design of catalysts is critical to achieve high atom efficiency during epoxidation processes. Although liquid phase epoxidation has been a popular topic for decades, three key issues, (a) rational control of morphology of molybdenum nanoparticles, (b) manipulating metal-support interaction and (c) altering electronic configuration at molybdenum center remains unsolved in this area. Therefore, in this paper, we have critically revised recent research progress on heterogeneous molybdenum catalysts for facile liquid phase olefin epoxidation in terms of catalyst synthesis, surface characterization, catalytic performance and structure-function relationship. Furthermore, plausible reaction mechanisms will be systematically discussed with the aim to provide insights into fundamental understanding on novel epoxidation chemistry.

引用

页码：230 / 251

页数：22

共 215 条

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