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投稿时间：2014-01-15 修订日期：2014-01-20 录用日期：2014-01-21 网络发布日期：2014-06-23
投稿时间：2014-01-15 修订日期：2014-01-20 录用日期：2014-01-21 网络发布日期：2014-06-23
中文摘要: 采用真空蒸馏法从硬锌中分离锌和铟、锗，考察蒸馏温度和时间对蒸馏率、富集比、以及冷凝物的成分的影响。结果表明，最佳蒸馏条件为：蒸馏温度(900±20)℃，时间60 min，真空压力≤1 000 Pa，残压≤800 Pa。
Abstract:Zinc, indium and germanium were separated from hard zinc by vacuum distillation. The effects of distillation temperature and time on distillation rate, enrichment ratio, and component of condensate were investigated. The results show that the optimum conditions include distillation temperature of (900±20)℃, distillation time of 60 min, vacuum pressure of ≤1 000 Pa, and residual pressure of ≤800 Pa.
keywords: hard zinc indium vacuum distillation recovery
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基金项目:科技部科研院所技术开发研究专项资金项目（2010EG115010）
| Author Name | Affiliation | |
| Cheng Liang | Institute for Metallurgy and new materials of NWIMM | luxingwu_007@163.com |
| Li Yi-ming | ||
| Ma Ai-jun | ||
| LU Xing-wu | luxingwu_007@163.com | |
| Shao Chuan-bing | ||
| Li Yu-liang |
引用文本：
程亮,李一明,马爱军,鲁兴武,邵传兵,李俞良.从硬锌中真空蒸馏回收锌铟[J].有色金属（冶炼部分）,2014(7):8-10.
Cheng Liang,Li Yi-ming,Ma Ai-jun,LU Xing-wu,Shao Chuan-bing,Li Yu-liang.Recovery of Zinc and Indium from Hard Zinc with Vacuum Distillation[J].Nonferrous Metals (Extractive Metallurgy),2014(7):8-10.
程亮,李一明,马爱军,鲁兴武,邵传兵,李俞良.从硬锌中真空蒸馏回收锌铟[J].有色金属（冶炼部分）,2014(7):8-10.
Cheng Liang,Li Yi-ming,Ma Ai-jun,LU Xing-wu,Shao Chuan-bing,Li Yu-liang.Recovery of Zinc and Indium from Hard Zinc with Vacuum Distillation[J].Nonferrous Metals (Extractive Metallurgy),2014(7):8-10.
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