Recovery of Gold from Waste Liquid of Printed Circuit BoardIndustry
碩士 === 國立中央大學 === 環境工程研究所碩士在職專班 === 96 === PCB (printed circuit board) is an integrated industry of optics, electricity,chemistry, machinery, and management. In year 2007, the total industry revenuealready reached 44.2 billion USD. The wet processes for plating of PCB industry use large amount of me...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/47553116984687719949 |