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
收藏
页码：57 / 60
页数：4
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