| 蛭石对汞的吸附性能研究 |
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| 引用本文： | 李晖,谭光群,等.蛭石对汞的吸附性能研究[J].重庆环境科学,2001,23(2):65-67. |
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| 作者姓名： | 李晖 谭光群 |
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| 作者单位： | 四川大学化学工程学院!成都610065 |
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| 摘 要： | 研究了以蛭石作为吸附剂对汞的吸附作用，并探讨了蛭石的改性和添加絮凝剂的联合吸附情况。实验结果表明，蛭石对汞具有较强的吸附作用，吸附速度快；蛭石经CTMAB改性后对汞的吸附能力显著提高；蛭石与絮凝剂之间存在协同作用，联合处理溶液中痕量汞的效果好，用吸附絮凝法处理含汞废水有较高的应用价值。
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| 关 键 词： | 蛭石 汞CTMAB 絮凝剂 吸附性能 含汞废水处理 |
| 文章编号： | 1001-2141(200 1)02-0065-03 |
| 修稿时间： | 2000年8月3日 |
Study on the Adsorption Property of Verm iculite to Mercury |
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| Li Hui,Tan Guangqun,Li Rui.Study on the Adsorption Property of Verm iculite to Mercury[J].Chongqing Environmental Science,2001,23(2):65-67. |
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| Authors: | Li Hui Tan Guangqun Li Rui |
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| Abstract: | The adsorption of vermiculite to mercury was studied,in addition the modification of vermiculite and joint adsorption with flocculant to mercury were inspected.Results showed that vermiculite had a stronger adsorption capacity to mercury and the adsorption process was quick.The adsorption capacity of vermiculite can be greatly in creased when modified with CTMAB.There existed a cooperation between vermiculite and flocculant when coping with trace mercury in solution,it was valuable to treat mercury wastewater with adsorption flocculant method. |
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| Keywords: | vermiculite mercury CTMAB flocculant adsorption |
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