| 膨润土负载壳聚糖的脱色作用 |
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| 引用本文： | 马勇,王恩德,邵红. 膨润土负载壳聚糖的脱色作用[J]. 环境科学与技术, 2004, 27(1): 13-14 |
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| 作者姓名： | 马勇 王恩德 邵红 |
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| 作者单位： | 东北大学,沈阳,110006;锦州师范学院,锦州,121000;东北大学,沈阳,110006 |
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| 基金项目： | 辽宁省教育厅重点资助项目(21062232) |
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| 摘 要： | 将壳聚糖与膨润土相结合,研制出一种复合吸附剂,并用于染料溶液的脱色,取得很好的效果,脱色率达到95%。该吸附剂具有投药量少、稳定性高、操作简单、无再次污染等优点。
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| 关 键 词： | 膨润土 壳聚糖 负载 脱色 |
| 文章编号： | 1003-6504(2004)01-0013-02 |
| 修稿时间： | 2002-12-11 |
Decolorization of Chitosan Supported by Bentonite |
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| MA Yong. Decolorization of Chitosan Supported by Bentonite[J]. Environmental Science and Technology, 2004, 27(1): 13-14 |
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| Authors: | MA Yong |
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| Abstract: | The study involved development of a kind of complex adsorbent made of chitosan and bentonite for treatment of dyeing wastewater. Experiments were conducted for test its performance of decolorization of water containing certain dyestuff with the result of color removal above 90%. |
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| Keywords: | chitosan bentonite support decolorization |
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