| 电化学技术在冶炼废水处理中的应用 |
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| 引用本文： | 辛德印,何全. 电化学技术在冶炼废水处理中的应用[J]. 中国有色冶金, 2011, 40(6) |
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| 作者姓名： | 辛德印 何全 |
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| 作者单位： | 长沙华时捷环保科技发展有限公司,湖南长沙,410000 |
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| 摘 要： | 冶炼废水重金属含量高,采用化学沉淀法处理时对操作要求高,同时硫化工艺产生的硫化砷渣处理困难.进行了电化学工艺深度处理冶炼废水中型试验,结果表明:采用预处理+电化学处理工艺可同时处理多种重金属,处理后的水质达到地表水三级排放标准,且污泥量少易处理.
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| 关 键 词： | 冶炼废水 重金属 电化学技术 地表水三级排放标准 |
Application of electrochemical technology in treatment of smelting wastewater |
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| XIN De-yin,HE Quan. Application of electrochemical technology in treatment of smelting wastewater[J]. China Nonferrous Metallurgy, 2011, 40(6) |
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| Authors: | XIN De-yin HE Quan |
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| Affiliation: | XIN De-yin,HE Quan |
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| Abstract: | Because of the content of heavy metal in smelting wastewater is high,the requirement for operation is high when the smelting wastewater is treated by chemical precipitation method.It it is difficult to treat the arsenic sulfide slag produced by sulfurization process.The pilot test for advanced treatment of smelting wastewater by electrochemical process was performed.The test results showed that the pretreatment combined with electrochemical treating process can treat various heavy metals at the same time,an... |
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