Effective catalytic hydrodechlorination of 4-chlorophenol over a Rh immobilized on amine-functionalized magnetite nanoparticles in aqueous phase

被引：16

作者：

Fan, Guangyin ^{[1
]}

Ren, Yanlin ^{[1
]}

Jiang, Weidong ^{[2
]}

Wang, Chenyu ^{[3
]}

Xu, Bin ^{[2
]}

Liu, Fuan ^{[2
]}

机构：

[1] China West Normal Univ, Coll Chem & Chem Ind, Key Lab Sichuan Prov, Nanchong 637002, Peoples R China

[2] Sichuan Inst High Educ, Key Lab Green Catalysis, Zigong 643000, Peoples R China

[3] SUNY Binghamton, Dept Chem, Binghamton, NY 13902 USA

来源：

CATALYSIS COMMUNICATIONS | 2014年 / 52卷

基金：

中国国家自然科学基金;

关键词：

Hydrodechlorination; 4-Chlorophenol; Magnetite; Rhodium; PD/AL2O3; PD; 2,4-DICHLOROPHENOL; CHLOROPHENOLS; HYDROGENATION; SUZUKI; HECK;

D O I：

10.1016/j.catcom.2014.04.006

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：

Amine-functionalized magnetite nanoparticles synthesized from a facile one-pot template-free method were applied as carriers for depositing Rh nanoparticles using RhCl3 as the precursor. The as-prepared nanocomposites were applied for the hydrodechlorination of 4-chlorophenol at room temperature and atmospheric pressure. A complete conversion of 4-CP was obtained with the generation of phenol, cyclohexanone as the main products. The excellent catalytic activity, stability and recyclability of the catalyst were probably contributed to the functionalities of amine groups for stabilizing the Rh nanoparticles and the magnetic effect of Fe3O4 support during consecutive recycling of the catalyst. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：22 / 25

页数：4

共 46 条

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Fan, Guangyin
CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING III, PTS 1-3, 2014, 881-883 : 302 - 305
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Deng, Hongying
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SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2014, 44 (09) : 1306 - 1311
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JOURNAL OF WATER PROCESS ENGINEERING, 2024, 67
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