| 沸石矿物处理污水中重金属离子的实验 |
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| 引用本文： | 王雅丽.沸石矿物处理污水中重金属离子的实验[J].有色冶金节能,2010,26(2):50-52. |
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| 作者姓名： | 王雅丽 |
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| 作者单位： | 昆明冶金高等专科学校,云南,昆明,650033 |
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| 摘 要： | 沸石是一种多孔的含水架状硅酸盐类矿物,经物理法活化和化学法改型后制成离子交换剂(吸附剂),可增强沸石矿物的吸附和离子交能力,对处理污水中重金属离子有一定的效果。本文通过试验证实了铵型和钠型沸石对Zn~(2+)、Cu~(2+)的交换容量较好,且交换剂制造工艺成本低、设备简单、操作方便。
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| 关 键 词： | 沸石 活化改型 重金属离子 净化实验 |
Experiment on Preating Heavy Metal Ion of Waste Water by Zeolite Mineral |
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| WANG Ya-li.Experiment on Preating Heavy Metal Ion of Waste Water by Zeolite Mineral[J].Energy Saving Of Non-Ferrous Metallurgy,2010,26(2):50-52. |
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| Authors: | WANG Ya-li |
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| Abstract: | Zeolite is a kind of porous mineral containing water-rack-like metasilicate.After physical and chemical activation remolding,it can be used to make ion-exchange agent（adsorbing agent）,which will increase the exchange capacity between adsorption and ion,having a certain effect to process heavy metal ion in waste water treatment.This text proves that ammonium-sodium（Na） zeolite has better exchange capacity to Zn^2＋ and Cu^2＋ through experiment.In addition,the text also shows that the process of making ion-exchange agent（adsorbing agent） is of low cost,simple equipment,and easy operation. |
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| Keywords: | zeolite activation remolding heavy metal ion purification test |
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