%0 Journal Article
%T Investigation of recycling copper from waste printed circuit boards<br>悬浮电解法回收废旧电子印刷线路板中的铜
%A Wang Zhe
%A Li Xingang
%A Ding Hui
%A Tang Guilan
%A Gu Chunrui
%A Gong Xiaoming
%A <br>王哲
%A 李鑫钢
%A 丁辉
%A 汤桂兰
%A 顾春瑞
%A 巩晓明
%J 环境工程学报
%D 2010
%I 
%X Copper in wasted printed circuit boards was treated by suspension electrolysis to gain copper powder.The orthogonal experiment was designed with four factors influencing three parameters-purity quotient of copper powder,expulsion rate and current efficiency,three levels for each factor.Results showed that CuSO_4, Cl~-and the density of current significantly influenced the three parameters.The optimized combination of experimental factors was concluded by analyzing outcomes of the orthogonal experiment.Under...
%K suspension electrolysis
%K orthogonal experiment
%K printed circuit boards
%K copper<br>悬浮电解
%K 正交实验
%K 电子线路板
%K 铜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3ff3aba7486768130c3ff830376f43b398e0c97f0ff2dd53&cid=92e6f4267fd4cbcb51b1e49e014d8054&jid=3567bd61129aa59043f5de01f8815db5&aid=7c72b9e33d52c02a03160daf4459e494&yid=140ecf96957d60b2&vid=e158a972a605785f&iid=ca4fd0336c81a37a&sid=64963996248cbf47&eid=fef02b4635fe8227&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=11