Adsorption of arsenate on soils. Part 1: Laboratory batch experiments using 16 Chinese soils with different physiochemical properties
文献类型：期刊论文
| 作者 | Jiang, W; Zhang, SZ; Shan, XQ; Feng, MH; Zhu, YG; McLaren, RG |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2005 |
| 卷号 | 138期号:2页码:278-284 |
| 关键词 | arsenate adsorption Langmuir equation soil |
| 英文摘要 | Laboratory batch experiments were carried out to study the adsorption of arsenate on 16 Chinese soils with different physicochemical properties. Wide differences in arsenate adsorption were observed, and the Jiangxi and Hubei soils were more effective sorbents for arsenate than other soils. The Langmuir one-surface and two-surface equations were used to model the arsenate adsorption data. Except for the Jiangxi and Hubei soils, the Langmuir one-surface equation gave reasonably good fits to the arsenate adsorption data. However, the Langmuir two-surface equation generally provided a better fit than the Langmuir one-surface equation. For soils with relative high organic matter (OM), dissolved organic carbon (DOC) or extractable phosphate, the Langmuir one-surface and two-surface equations described the adsorption isotherms similarly. In contrast, for soils with relatively low contents of OM, DOC or extractable phosphate, the Langmuir two-surface equation gave the better fit to the arsenate adsorption data. (c) 2005 Elsevier Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences & Ecology |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000231201800010 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23136]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Jiang, W,Zhang, SZ,Shan, XQ,et al. Adsorption of arsenate on soils. Part 1: Laboratory batch experiments using 16 Chinese soils with different physiochemical properties[J]. ENVIRONMENTAL POLLUTION,2005,138(2):278-284. |
| APA | Jiang, W,Zhang, SZ,Shan, XQ,Feng, MH,Zhu, YG,&McLaren, RG.(2005).Adsorption of arsenate on soils. Part 1: Laboratory batch experiments using 16 Chinese soils with different physiochemical properties.ENVIRONMENTAL POLLUTION,138(2),278-284. |
| MLA | Jiang, W,et al."Adsorption of arsenate on soils. Part 1: Laboratory batch experiments using 16 Chinese soils with different physiochemical properties".ENVIRONMENTAL POLLUTION 138.2(2005):278-284. |
入库方式： OAI收割
来源：生态环境研究中心
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