Catalytic dechlorination of polychlorinated biphenyls in soil by palladium-iron bimetallic catalyst
文献类型：期刊论文
| 作者 | He, N; Li, PJ; Zhou, YC; Ren, WX; Fan, SX; Verkhozina, VA; Li, PJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2009 |
| 卷号 | 164期号:1页码:126-132 |
| 关键词 | 2 2 ' 4 5 5 '-pentachlorobiphenyl Dechlorination Pd/fe Bimetal Catalytic Reduction Soil Remediation |
| ISSN号 | 0304-3894 |
| 英文摘要 | Pd/Fe bimetallic particles were synthesized by chemical deposition and used to dechlorinate 2,2',4,5,5'-pentachlorobiphenyl in soil. Batch experiments demonstrated that the Pd/Fe bimetallic particles could effectively dechlorinate 2,2',4,5,5'-pentachlorobiphenyl. Dechlorination was affected by several factors such as reaction time, Pd loading, the amount of Pd/Fe used, initial soil pH, and 2.2',4,5,5'-pentachlorobiphenyl concentration. The results showed that higher Pd loading, higher dosage of Pd/Fe, lower initial concentration of 2,2',4,5,5'-pentachlorobiphenyl and slightly acid condition were beneficial to the catalytic dechlorination of 2,2',4.5.5'-pentachlorobiphenyl. The degradation of 2,2',4.5,5'-pentachlorobiphenyl, catalyzed by Pd/Fe followed pseudo-first-order kinetics. (C) 2008 Elsevier B.V. All rights reserved. |
| 学科主题 | Engineering ; Environmental ; Civil ; Engineering ; Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000264667200019 |
| 资助机构 | National Basic Research Program (973) of China [2004CB418506]; National High Technology Research and Development Program of China (863 Program) [2007AA061101] |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54193]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Li, PJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, N,Li, PJ,Zhou, YC,et al. Catalytic dechlorination of polychlorinated biphenyls in soil by palladium-iron bimetallic catalyst[J]. JOURNAL OF HAZARDOUS MATERIALS,2009,164(1):126-132. |
| APA | He, N.,Li, PJ.,Zhou, YC.,Ren, WX.,Fan, SX.,...&Li, PJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China.(2009).Catalytic dechlorination of polychlorinated biphenyls in soil by palladium-iron bimetallic catalyst.JOURNAL OF HAZARDOUS MATERIALS,164(1),126-132. |
| MLA | He, N,et al."Catalytic dechlorination of polychlorinated biphenyls in soil by palladium-iron bimetallic catalyst".JOURNAL OF HAZARDOUS MATERIALS 164.1(2009):126-132. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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