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投稿时间：2011-11-18 修订日期：2011-11-21
投稿时间：2011-11-18 修订日期：2011-11-21
中文摘要: 采用“两段熔炼法”电炉熔炼锡精矿直接产出弃渣工艺可以缩短流程、降低投入成本、提高经济效益。详细介绍了生产中的配料、熔炼、操作制度。获得的主要生产指标：直收率96.3%~98.9%，回收率98.8%~99.5%，渣含锡0.2%~2.9%，吨矿电耗779~1 099 kWh。
Abstract:Tin concentrate was electric smelted using “two step smelting” process, it could shorten the flow path, reduce input cost and improve economic benefits. The plant practice of dosing, smelting and operating of this process were introduced in detail. The main production index is: tin direct recovery rate of 96.3%~98.9%, total tin recovery rate of 98.8%~99.5%, tin content in slag of 0.2%~2.9%, power consumption of per ton ore of 779~1 099 kWh.
文章编号： 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation | |
| BAO Zhi-qun | Kunming Metallurgy Research Institute | 924263330@qq.com |
| QU Ren-jing | ||
| ZHU Liang |
引用文本：
包稚群,瞿仁静,朱良.电炉熔炼锡精矿的生产实践[J].有色金属（冶炼部分）,2012(5):15-16.
BAO Zhi-qun,QU Ren-jing,ZHU Liang.Plant Practice of Tin Concentrate Electric Smelting Process[J].Nonferrous Metals (Extractive Metallurgy),2012(5):15-16.
包稚群,瞿仁静,朱良.电炉熔炼锡精矿的生产实践[J].有色金属（冶炼部分）,2012(5):15-16.
BAO Zhi-qun,QU Ren-jing,ZHU Liang.Plant Practice of Tin Concentrate Electric Smelting Process[J].Nonferrous Metals (Extractive Metallurgy),2012(5):15-16.
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