| 多孔质沸石颗粒对矿井水中Pb2+、Cu2+、Zn2+吸附性能的研究 |
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| 引用本文： | 罗道成,易平贵,陈安国.多孔质沸石颗粒对矿井水中Pb2+、Cu2+、Zn2+吸附性能的研究[J].水处理技术,2003,29(6):338-340. |
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| 作者姓名： | 罗道成 易平贵 陈安国 |
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| 作者单位： | 湘潭工学院化工系,湖南,湘潭,411201 |
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| 摘 要： | 将天然沸石进行处理制备出多孔质沸石颗粒。在静态条件下，研究了多孔质沸石颗粒对重金属离子Pb^2 、Cu^2 、Zn^2 的吸附效果及吸附条件。含Pb^2 、Cu^2 、Zn^2 的矿井水经多孔质沸石颗粒吸附后，废水中Pb^2 、Cu^2 、Zn^2 的含量显著低于国家排放标准。
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| 关 键 词： | 多孔质沸石颗粒 矿井水 重金属离子 吸附 废水处理 |
| 文章编号： | 1000-3770(2003)06-0338-03 |
| 修稿时间： | 2002年1月10日 |
ADSORPTION PROPERTY OF POROUS STRUCTURE ZEOLITE PARTICLE AGAINST Pb2+,Cu2+ AND Zn2+ IN MINE DRAINAGE |
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| LUO Dao-cheng,YI Ping-gui,CHEN An-guo.ADSORPTION PROPERTY OF POROUS STRUCTURE ZEOLITE PARTICLE AGAINST Pb2+,Cu2+ AND Zn2+ IN MINE DRAINAGE[J].Technology of Water Treatment,2003,29(6):338-340. |
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| Authors: | LUO Dao-cheng YI Ping-gui CHEN An-guo |
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| Abstract: | A porous structure zeolite particle was prepared with the natural zeolite treated. Under the condition of static state, the adsorption effect and adsorption conditions of porous structure zeolite particle against heavy metal ions such as Pb~(2+),Cu~(2+) and Zn~(2+) were studied. After the mine drainage containing Pb~(2+),Cu~(2+) and Zn~(2+) was absorbed by porous structure zeolite particle, the contents of Pb~(2+),Cu~(2+) and Zn~(2+) in wastewater are markedly lower than discharge standard of China. |
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| Keywords: | porous structure zeolite particle asdorption property heavy metal ion mine drainage treatment |
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