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题名: The influence of ion effects on the Pd-catalyzed hydrodechlorination of 4-chlorophenol in aqueous solutions
作者: Xia, Chuanhai1;  Liu, Ying1;  Zhou, Shiwei1;  Yang, Cuiyun1;  Liu, Sujing1;  Guo, Shuzheng1, 3;  Liu, Qi1, 3;  Yu, Junbao1;  Chen, Jiping2
通讯作者: Chuanhai Xia
关键词: Catalytic hydrodechlorination ;  Palladium/carbon ;  4-Chlorophenol ;  Ion effects ;  Aqueous solution
刊名: CATALYSIS COMMUNICATIONS
发表日期: 2009-05-20
DOI: 10.1016/j.catcom.2009.03.018
卷: 10, 期:10, 页:1443-1445
收录类别: SCI
文章类型: Article
部门归属: 1
项目归属: 103
产权排名: 2;9
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: The aim of this work was to study the influence of ions on the hydrodechlorination of 4-chlorophenol in water over 5% Pd/C catalyst. It was found that the presence of some ions such as Na(+), K(+), NH(4)(+), Ca(2)(+), Mg(2)(+), Cl , Br ,CO(3)(2-), HCO(3)(-), SO(4)(2-) and NO(3)(-) etc., did not show negative effects on catalyst activity in the hydrogenation process of 4-chlorophenol in aqueous solutions. But, when Fe(2+), Fe(3+), Cu(2+), Zn(2+), Ni(2+) and Pb(2+) etc., were present in water, they could reduce the activity of Pd/C and even led Pd/C to deactivate. (C) 2009 Elsevier B.V. All rights reserved.
关键词[WOS]: LIQUID-PHASE HYDRODECHLORINATION ;  PALLADIUM-SUPPORTED CATALYSTS ;  MILD CONDITIONS ;  FLY-ASH ;  HYDRODEHALOGENATION ;  CHLOROBENZENE ;  WATER ;  HYDROGEN ;  DECHLORINATION ;  DETOXIFICATION
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000265811500019
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/102473
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.CAS, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China
2.CAS, Dalian Inst Chem Phys, Dalian 116021, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Xia, Chuanhai,Liu, Ying,Zhou, Shiwei,et al. The influence of ion effects on the Pd-catalyzed hydrodechlorination of 4-chlorophenol in aqueous solutions[J]. CATALYSIS COMMUNICATIONS,2009,10(10):1443-1445.
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