| 壳聚糖及其衍生物吸附电镀废水中重金属离子的研究进展 |
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| 引用本文： | 党明岩,郭洪敏,谭艳坤,赵春英.壳聚糖及其衍生物吸附电镀废水中重金属离子的研究进展[J].电镀与精饰,2012,34(7):9-13. |
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| 作者姓名： | 党明岩 郭洪敏 谭艳坤 赵春英 |
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| 作者单位： | 1. 沈阳理工大学环境与化学工程学院,辽宁沈阳,110159
2. 辽宁辐洁环保技术咨询有限公司,辽宁沈阳,110031 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 壳聚糖是一种来源广泛、无毒、易降解的天然高分子材料,其分子中的羟基和氨基等官能团能与重金属离子进行螯合吸附。介绍了近几年壳聚糖对电镀废水中Cu2+、Zn2+及Cd2+等离子的吸附处理,并综述了壳聚糖的几种不同形式的衍生物吸附电镀废水中重金属离子的研究进展。
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| 关 键 词： | 壳聚糖 吸附 电镀废水 重金属离子 |
Recent Progress of the Study on Adsorption for Heavy Metal Ions in Electroplating Wastewater by Chitosan and Its Derivatives |
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| DANG Ming-yan
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GUO Hong-min
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TAN Yan-kun
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ZHAO Chun-ying.Recent Progress of the Study on Adsorption for Heavy Metal Ions in Electroplating Wastewater by Chitosan and Its Derivatives[J].Plating & Finishing,2012,34(7):9-13. |
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| Authors: | DANG Ming-yan GUO Hong-min TAN Yan-kun ZHAO Chun-ying |
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| Affiliation: | 1.School of Environmental & Chemical Engineering,Shenyang Ligong University,Shenyang 110159,China;2.Liaoning Fujie Environmental Technology Consulting Co.,Ltd.Shenyang 110031,China) |
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| Abstract: | Chitosan is a kind of natural polymer material which is rich in resources,non-toxic and easily degradable.Amino and hydroxyl group in the chitosan can adsorb heavy metal ions by chelating.In this paper,the up-to-date chitosan adsorption for Cu2+、Zn2+ and Cd2+ in electroplating wastewater is introduced and recent progress of the study on heavy metal ions adsorption by several different kinds of chitosan derivatives is also summarized. |
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| Keywords: | chitosan adsorption electroplating wastewater heavy metal ion |
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