Hydrometallurgical recovery of tin and lead from waste printed circuit boards (WPCBs): limitations and opportunities
[摘要] In this paper, possibility for selective Pb and Sn recovery, using three different solutions of NaOH, HCl and HNO 3 , from WPCBs containing low concentrations of Pb and Sn is presented. According to obtained results, over 98 % of Pb can...
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[效力级别] [学科分类] 金属与冶金
[关键词] hydrometallurgy;WPCBs;recycling;tin;lead [时效性]
