The catalytic oxidation of isoamyl alcohol on modified hexagonal mesoporous silicas (HMS)

被引：11

作者：

Guan, Wenbin ^{[1
]}

Zhao, Binxia ^{[1
]}

Gao, Han ^{[2
]}

Hu, Naining ^{[1
]}

Zhang, Xiaoli ^{[1
]}

机构：

[1] Northwest Univ Xian, Coll Chem Engn, Xian 710069, Shaanxi, Peoples R China

[2] Columbia Univ, New York, NY USA

来源：

CATALYSIS COMMUNICATIONS | 2017年 / 98卷

关键词：

HMS; Isoamyl alcohol; Isovaleric acid; Selective oxidation; ZnO; Co; MOLECULAR-OXYGEN; SELECTIVE OXIDATION; BENZYL ALCOHOL; SIEVES; AL; NANOPARTICLES; ALDEHYDES; KETONES; LIQUID; AIR;

D O I：

10.1016/j.catcom.2017.04.036

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hexagonal mesoporous molecular sieves HMS and Al, Co doped HMS were synthesized by sol-gel method and subsequently, ZnO supported catalysts were prepared via wetness impregnation method. The samples were characterized by XRD, FT-IR and N-2 adsorption-desorption. Then, they were used for selective oxidation of isoamyl alcohol to isovaleric acid. The results showed that HMS was successfully modified and ZnO supported Co doped HMS with a ZnO loading of 3 wt% exhibited excellent catalytic performance.

引用

页码：57 / 60

页数：4

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