Studies on the Treatments of Acid Copper-Etching Waste Solution
碩士 === 明新科技大學 === 化學工程研究所 === 95 === Recovering copper powder by aluminum cementation and rasing the basicity of by-product polyaluminum chloride solution by electrolysis are used in this study to treat the acid copper-etching waste solution from the manufacture of printed circuit boards. Having 10%...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/41229485314596181908 |