| 电子线路板蚀刻废液中铜的回收新工艺 |
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| 引用本文： | 黄晓峰.电子线路板蚀刻废液中铜的回收新工艺[J].环境科学与技术,2008,31(8). |
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| 作者姓名： | 黄晓峰 |
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| 作者单位： | 湖南省核工业中心实验室,湖南,长沙,410003 |
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| 摘 要： | 文章简述电子线路板蚀刻工艺中含铜酸性和碱性废液的处理回收工艺,采用本工艺回收生产饲料级硫酸铜,不仅成功地解决了该类含铜废液的达标排放问题,而且操作简单,生产的饲料级硫酸铜质量稳定、生产能耗低,其他副产物也得到回收,该工艺具有明显的社会效益、经济效益和环境效益。
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| 关 键 词： | 电子线路板 含铜废水 回收 处理 硫酸铜 |
Recovery of Copper from Spent Etching Solution |
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| HUANG Xiao-feng.Recovery of Copper from Spent Etching Solution[J].Environmental Science and Technology,2008,31(8). |
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| Authors: | HUANG Xiao-feng |
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| Abstract: | The technology of treatment and recovery of copper sulfate in mixing acid and alkaline etching solution was reviewed,which not only solved the problem of up-to standard discharge of the solutions but also obtained by-product.The technology is easy operated and cost effective,with low consumption of energy and environmental soundness. |
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| Keywords: | printed circuit board wastewater containing copper recovery treatment copper sulfate |
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