Recycle Technology for Recovering Resour
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Li, Jia; Lu, Hongzhou; Guo, Jie; Xu, Zhenming; Zhou, Yaohe
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Article
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2007
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American Chemical Society
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English
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The printed circuit board (PCB) contains nearly 28% metals that are abundant non-ferrous metals such as Cu, Al, Sn, etc. The purity of precious metals in PCBs is more than 10 times higher than that of rich-content minerals. Therefore, recycling of PCBs is an important subject not only from the treat