Wet Recovery Process for Tin Oxide Precipitates
碩士 === 明新科技大學 === 化學工程與材料科技系碩士班 === 101 === For the tin oxide precipitates from the treatment of spent tin stripping solution in the manufacture of printed circuit boards, the pure metallic tin can be recovered by using the wet recovery process. From the experimental study of high-temperature alkali...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/12610874201408905660 |
| Summary: | 碩士 === 明新科技大學 === 化學工程與材料科技系碩士班 === 101 === For the tin oxide precipitates from the treatment of spent tin stripping solution in the manufacture of printed circuit boards, the pure metallic tin can be recovered by using the wet recovery process. From the experimental study of high-temperature alkali melting of tin oxide precipitates with sodium hydroxide, hot water leaching, and electrolytic refining steps in the wet recovery process, the better operation conditions were determined.
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