| 重金属生物吸附研究进展 |
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| 引用本文： | 林达,谢水波,姜赛红,王劲松,杨晶,刘奇,胡轶.重金属生物吸附研究进展[J].铀矿冶,2007,26(2):96-100. |
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| 作者姓名： | 林达 谢水波 姜赛红 王劲松 杨晶 刘奇 胡轶 |
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| 作者单位： | 南华大学城市建设学院,湖南,衡阳,421001 |
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| 摘 要： | 生物吸附重金属有广阔的应用前景。介绍了重金属生物吸附的配合反应、离子交换、无机微沉淀和氧化还原反应等机理,讨论了生物吸附热力学和动力学方程。阐述了影响生物吸附的pH值、共存离子、温度等主要因素,并对生物吸附重金属研究进行了展望。
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| 关 键 词： | 生物吸附 机理 动力学 因素 重金属 |
| 文章编号： | 1000-8063（2007）02-0096-05 |
| 修稿时间： | 2006-10-31 |
Research advances in heavy metal biosorption |
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| LIN Da,XIE Shui-bo,JIANG Sai-hong,WANG Jin-song,YANG jing,LIU Qi,HU Yi.Research advances in heavy metal biosorption[J].Uranium Mining and Metallurgy,2007,26(2):96-100. |
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| Authors: | LIN Da XIE Shui-bo JIANG Sai-hong WANG Jin-song YANG jing LIU Qi HU Yi |
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| Affiliation: | School of Urban Construction, Nanhua University, Hengyang 421001, China |
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| Abstract: | Biosorption of heavy metal has wide applications.The mechanisms of heavy metal biosorption,including complexation,ion exchange,microprecipitation and oxidation reduction,are presented.Thermodynamics and dynamics of biosorption are also discussed.Key factors of influencing biosorption,such as pH values,coexistence ions and temperature are explained.The research directions are explored. |
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| Keywords: | biosorption mechanism kinetics factors heavy metal |
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