Reducing the bioavailability of cadmium in contaminated soil by dithiocarbamate chitosan as a new remediation
文献类型：期刊论文
| 作者 | Yin, Zheng1; Cao, Jingjing2; Li, Zhen2; Qiu, Dong1 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 22期号:13页码:9668-9675 |
| 关键词 | Cadmium-polluted soil Dithiocarbamate chitosan Arabidopsis thaliana Immobilization Bioavailability |
| 英文摘要 | Dithiocarbamate chitosan (DTC-CTS) was used as a new amendment for remediation of cadmium (Cd)-contaminated soils to reduce the Cd bioavailability. Arabidopsis thaliana was chosen as a model plant to evaluate its efficiency. It was found that DTC-CTS could effectively improve the growth of A. thaliana. The amount of Cd up-taken by A. thaliana could be decreased by as much as 50 % compared with that grown in untreated Cd-contaminated soil samples. The chlorophyll content and the aerial biomass of Arabidopsis also increased substantially and eventually returned to a level comparable to plants grown in non-contaminated soils, with the addition of DTC-CTS. These findings suggested that DTC-CTS amendment could be effective in immobilizing Cd and mitigating its accumulation in plants grown in Cd-contaminated soils, with potential application as an in situ remediation of Cd-polluted soils. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-02 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/27946]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.China Agr Univ, Coll Biol Sci, State Key Lab Plant Physiol & Biochem, Beijing 100193, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Zheng,Cao, Jingjing,Li, Zhen,et al. Reducing the bioavailability of cadmium in contaminated soil by dithiocarbamate chitosan as a new remediation[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2015,22(13):9668-9675. |
| APA | Yin, Zheng,Cao, Jingjing,Li, Zhen,&Qiu, Dong.(2015).Reducing the bioavailability of cadmium in contaminated soil by dithiocarbamate chitosan as a new remediation.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,22(13),9668-9675. |
| MLA | Yin, Zheng,et al."Reducing the bioavailability of cadmium in contaminated soil by dithiocarbamate chitosan as a new remediation".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 22.13(2015):9668-9675. |
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来源：化学研究所
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