| 含铜含镍电镀污泥的综合利用 |
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| 引用本文： | 陈凡植,张岸飞,等.含铜含镍电镀污泥的综合利用[J].环境与开发,2001,16(1):20-21,25. |
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| 作者姓名： | 陈凡植 张岸飞 |
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| 作者单位： | [1]广东工业大学环境工程系，广东广州510090 [2]增城市环保 |
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| 摘 要： | 提出了含铜含镍电镀污染综合利用的工艺流程，并用试验考察了各工序的技术经济指标。试验结果表明，铜粉品位大于90％，铜的回收率大于95％，硫酸镍质量达到工业一级，镍回收率大于80％，浸出渣和净化渣经固化处理后可作普通建筑材料使用，工艺过程产生的废水可以达标排放。
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| 关 键 词： | 含铜 含镍 电镀污泥 资源化 无害化 固化处理 综合利用 |
Comprehensive Utilization of Electroplating Sludge with Copper and Nickel |
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| CHEN Fan-zhi,CHEN Qing-bang,YAN You-ping,CHEN Gan-kang,HE Gan-feng.Comprehensive Utilization of Electroplating Sludge with Copper and Nickel[J].Environment and Exploitation,2001,16(1):20-21,25. |
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| Authors: | CHEN Fan-zhi CHEN Qing-bang YAN You-ping CHEN Gan-kang HE Gan-feng |
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| Institution: | CHEN Fan-zhi1,CHEN Qing-bang1,YAN You-ping1,CHEN Gan-kang2,HE Gan-feng2 |
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| Abstract: | The process flow extracting Copper and Nickel sulfate from electroplating sludge is put forward.The economic barometer of technology procedure is investigated by test.It is shown that copper powder grade more than 90% and ratio copper recovery more than 95% and ratio of nickel recovery more than 80%.Nickel sulfate quality reaches industrial first grade.The solidification residue could be used as common building material.Wastewater of technical process could be discharged up to the standard |
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| Keywords: | Electroplating sludge Resourceixation Harmlessization Solidification process |
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