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| 国内电解精炼法制备高纯金综述 |
| Review on Production Status in China of High-purity Gold by Electro-refining |
| Received:December 19, 2016 |
| DOI： |
| 中文关键词: 有色金属冶金 高纯金 电解精炼 工艺条件 研究现状 |
| 英文关键词: nonferrous metallurgy high purity gold electro-refining preparation technology research situation |
| 基金项目: |
| Author Name | Affiliation | | LIU Xu | Non-ferrous Metals and Rare Earth Research Institute, Beijing 100012, China
Engineering Research Center of New Brazing Materials for Electronic Information, Beijing 100012, China | | ZHANG Guoqing | Non-ferrous Metals and Rare Earth Research Institute, Beijing 100012, China
Engineering Research Center of New Brazing Materials for Electronic Information, Beijing 100012, China | | CHEN Yilan | Non-ferrous Metals and Rare Earth Research Institute, Beijing 100012, China
Engineering Research Center of New Brazing Materials for Electronic Information, Beijing 100012, China | | SHI Xiumei | Non-ferrous Metals and Rare Earth Research Institute, Beijing 100012, China
Engineering Research Center of New Brazing Materials for Electronic Information, Beijing 100012, China | | SONG Tao | Engineering Research Center of New Brazing Materials for Electronic Information, Beijing 100012, China |
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| 中文摘要: |
| 介绍了高纯金的研究意义及电解精炼法制备高纯金的基本原理。从电解电源、阴极板的设计、电解环境、电解工艺、标准状况及主要生产厂家等方面，综述了国内电解精炼法制备高纯金的生产研究现状，并提出了制备满足新国标要求的5N高纯金的研究方向。 |
| 英文摘要: |
| The significance and the basic principle of high-purity gold prepared by electro-refining were introduced. The domestic production status of high-purity gold by electro-refining were reviewed from the aspects of electrolysis power, cathode plate design, electrolysis environment, electrolysis process, standard condition and main manufactures. In the meantime, the research prospect of developing 5N high-purity gold process was also forecasted. |
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