Catalytic hydrodechlorination reactivity of monochlorophenols in aqueous solutions over palladium/carbon catalyst
文献类型：期刊论文
| 作者 | Xia, Chuanhai1,2; Liu, Ying1; Xu, Jie2; Yu, Junbao1; Qin, Wei1 ; Liang, Xinmiao2
|
| 刊名 | catalysis communications
 |
| 出版日期 | 2009-01-25 |
| 卷号 | 10期号:5页码:456-458 |
| 关键词 | Catalytic hydrodechlorination Palladium/carbon Monochlorophenols Hydrodechlorination reactivity Aqueous solutions |
| 产权排序 | 2;1 |
| 通讯作者 | chuanhai xia |
| 英文摘要 | monochlorophenols (cps) were completely hydrodechlorinated with 5% pd/c in aqueous solutions at room temperature under atmospheric pressure. in the hydrogenation process, 2-cp, 3-cp and 4-cp showed different clechlorination reactivity. it was found the c-cl bond in the ortho position of hydroxyl group was the most difficult clechlorination in the hydrogenation of monochlorophenols in aqueous solutions compared to those in meta and para positions. additionally. bases and solvents also had influences on the hydrodechlorination reactivity and selectivity of monochlorophenols as well as the activity of the catalyst. in aqueous solutions, it was more advantageous to the hydrodechlorination of monochlorophenols during the hydrogenation due to the cleaning function of water. furthermore, the presence of bases, especially for sodium hydroxide, also ensured the high activity of the catalyst in water. (c) 2008 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | liquid-phase hydrodechlorination ; raney-nickel catalyst ; mild conditions ; supported catalysts ; hydrogen gas ; fly-ash ; water ; hydrodehalogenation ; dechlorination ; chlorophenols |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000263864900009 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/102505]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 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 116012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Chuanhai,Liu, Ying,Xu, Jie,et al. Catalytic hydrodechlorination reactivity of monochlorophenols in aqueous solutions over palladium/carbon catalyst[J]. catalysis communications,2009,10(5):456-458. |
| APA | Xia, Chuanhai,Liu, Ying,Xu, Jie,Yu, Junbao,Qin, Wei,&Liang, Xinmiao.(2009).Catalytic hydrodechlorination reactivity of monochlorophenols in aqueous solutions over palladium/carbon catalyst.catalysis communications,10(5),456-458. |
| MLA | Xia, Chuanhai,et al."Catalytic hydrodechlorination reactivity of monochlorophenols in aqueous solutions over palladium/carbon catalyst".catalysis communications 10.5(2009):456-458. |
入库方式： OAI收割
来源：大连化学物理研究所
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