Selective hydrogenation of o-chloronitrobenzene using supported platinum nanoparticles without solvent

被引：12

作者：

Liu, Manhong ^{[1
]}

Mo, Xinxin ^{[1
]}

Liu, Yanyan ^{[1
]}

Xiao, Hailian ^{[1
]}

Zhang, Yu ^{[2
]}

Jing, Jieying ^{[3
]}

Colvin, Vicki L. ^{[3
]}

Yu, William W. ^{[1
,2
,3
]}

机构：

[1] Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao, Peoples R China

[2] Jilin Univ, Coll Elect Sci & Engn, Changchun 130023, Peoples R China

[3] Rice Univ, Dept Chem, Ctr Biol & Environm Nanotechnol, Houston, TX USA

来源：

APPLIED CATALYSIS A-GENERAL | 2012年 / 439卷

基金：

中国国家自然科学基金;

关键词：

Chloronitrobenzene; Chloroaniline; Selective hydrogenation; Solvent-free; Nanoparticle; SUPERCRITICAL CARBON-DIOXIDE; CATALYTIC-PROPERTIES; METAL COLLOIDS; NANOCOMPOSITE CATALYSTS; COORDINATION CAPTURE; BIMETALLIC COLLOIDS; NITRO-COMPOUNDS; IONIC LIQUIDS; POLYMER; IMMOBILIZATION;

D O I：

10.1016/j.apcata.2012.07.006

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：

Colloidal platinum nanoparticles with 2.2 nm were immobilized on gamma-iron oxide (gamma-Fe2O3) powder to make a supported catalyst (Pt/gamma-Fe2O3) with controlled Pt nanoparticle size and size distribution. This catalyst was used to catalyze the selective hydrogenation of o-chlorobenzene to o-chloroaniline without using any solvent; 99.9% selectivity at 99.95% conversion was achieved. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：192 / 196

页数：5

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