| 铜镍电镀污泥的资源化与无害化处理试验研究 |
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| 引用本文： | 陈凡植,陈庆邦,吴对林,陈淦康,何淦锋.铜镍电镀污泥的资源化与无害化处理试验研究[J].环境工程,2001,19(3):44-46. |
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| 作者姓名： | 陈凡植 陈庆邦 吴对林 陈淦康 何淦锋 |
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| 作者单位： | 1. 广东工业大学环境工程系,
2. 广东东莞市环保技术服务中心, |
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| 基金项目： | 广东省东莞市科委资助项目 |
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| 摘 要： | 提出了铜镍电镀污泥的资源化与无害化处理的工艺流程 ,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： | 电镀污泥 资源化 无害化 固化处理 |
EXPERIMENTAL STUDY OF RESOURCE REUSE AND INNOCENT TREATMENT OF COPPERNICKEL ELECTROPLATING SLUDGE |
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| Chen Fanzhi et al.EXPERIMENTAL STUDY OF RESOURCE REUSE AND INNOCENT TREATMENT OF COPPERNICKEL ELECTROPLATING SLUDGE[J].Environmental Engineering,2001,19(3):44-46. |
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| Authors: | Chen Fanzhi |
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| Institution: | Chen Fanzhi et al |
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| Abstract: | The process flow extracting copper and nickel sulfate from electroplating sludge is put forward.The technical and economic indexes of all he processes are investigated by test.It is shown that copper powder grade is more than 90%,copper recovery is more than 95%,nickel recovery is 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 resource reuse innocent treatment and solidification treatment |
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