Estimation of Lead Bioavailability in Smelter-Contaminated Soils by Single and Sequential Extraction Procedure
文献类型：期刊论文
| 作者 | Chen, S; Sun, L; Chao, L; Zhou, QX; Sun, TH; Sun, L, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China |
| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 2009 |
| 卷号 | 82期号:1页码:43-47 |
| 关键词 | Smelter-contamination Lead Single Extraction Sequential Extraction Bioavailability |
| ISSN号 | 0007-4861 |
| 英文摘要 | In this study, the single extraction and sequential extraction procedure were used to separate Pb from an old smelter soil in Liaoning Province, China. At the same time, the root and the overground parts of six species plants in the smelter were harvested for analysis. The concentrations of Pb in the roots and the overground parts of the plants were then compared with the amounts of Pb extracted from the rhizosphere soil by range of conventional extractants. The speciation distribution of Pb was RES > OX > OM > WSA > SE. Assuming that metal mobility and bioavailability are related to their solubility and the contents in typical plants in the contaminated soil, Pb would be the potential risk to environment safety in the area. |
| 学科主题 | Environmental Sciences ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000261831400009 |
| 资助机构 | High Technology Research and Development Program ( 863) of China [2007AA06A405]; National Key Basic Research Program ( 973) of China [2004CB418506]; Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health, College of Natural Resources and Environmental Science, Zhejiang University [EREH 0713]; Key Laboratory of Terrestrial Ecological Process ; Institute of Applied Ecology ; Chinese Academy of Sciences |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54293]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Sun, L, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, S,Sun, L,Chao, L,et al. Estimation of Lead Bioavailability in Smelter-Contaminated Soils by Single and Sequential Extraction Procedure[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2009,82(1):43-47. |
| APA | Chen, S,Sun, L,Chao, L,Zhou, QX,Sun, TH,&Sun, L, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China.(2009).Estimation of Lead Bioavailability in Smelter-Contaminated Soils by Single and Sequential Extraction Procedure.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,82(1),43-47. |
| MLA | Chen, S,et al."Estimation of Lead Bioavailability in Smelter-Contaminated Soils by Single and Sequential Extraction Procedure".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 82.1(2009):43-47. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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