| 生物材料治理镉污染研究进展 |
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| 引用本文： | 王丽娜,商平,于华勇,何洪林. 生物材料治理镉污染研究进展[J]. 环境污染与防治, 2006, 28(10): 780-782 |
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| 作者姓名： | 王丽娜 商平 于华勇 何洪林 |
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| 作者单位： | 天津科技大学海洋科学与工程学院,天津,300222;天津科技大学海洋科学与工程学院,天津,300222;天津科技大学海洋科学与工程学院,天津,300222;天津科技大学海洋科学与工程学院,天津,300222 |
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| 摘 要： | 近年来,生物材料以其经济、有效和无二次污染等特点,在重金属废水处理和土壤修复方面显示出了众多的优势·可替代传统的镉污染处理方法.综述了目前国内外生物材料在处理镉污染方面的研究进展,并对今后应用生物材料治理镉污染提出了一些建议.
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| 关 键 词： | 镉污染 生物材料 吸附 |
| 收稿时间： | 2005-12-24 |
Biomaterials for control and remediation of cadmium pollution |
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| Wang Lina,Shang Ping,Yu Huayong,He Honglin. Biomaterials for control and remediation of cadmium pollution[J]. Environmental Pollution & Control, 2006, 28(10): 780-782 |
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| Authors: | Wang Lina Shang Ping Yu Huayong He Honglin |
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| Affiliation: | College of Ocean Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222 |
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| Abstract: | Biomaterials are attractive for treatment of Cd contaminated wastewater and soil because they are low cost and non-polluting.The paper presents many plants and microorganisms as useful biomaterials for such purposes.More research are necessary to provide essential information on:1) bioengineering to produce fast growing plants that accumulate Cd quickly,2) solid phase Cd species for more effective phytoremediation,3) integrated treatment in conjunction with soil flushing, land farming and agriculture,4) effects of microbial activities on Cd transport in the contaminated media, and 5) bacteria that are resistant to Cd. |
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| Keywords: | Cadmium pollution Biomaterials Adsorption |
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