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
收藏
页码：192 / 196
页数：5
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