| 电炉熔炼锡精矿的生产实践 |
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| 引用本文： | 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, 0(5): 15-16 |
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| 作者姓名： | 包稚群 瞿仁静 朱良 |
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| 作者单位： | 1. 昆明冶金研究院,昆明,650031
2. 昆明冶研新材料股份有限公司,昆明,650031 |
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| 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 099kWh。
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| 关 键 词： | 电炉熔炼 锡精矿 生产实践 配料 指标 |
| 收稿时间： | 2011-11-18 |
| 修稿时间： | 2011-11-21 |
Plant Practice of Tin Concentrate Electric Smelting Process |
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| BAO Zhi-qun,QU Ren-jing and ZHU Liang. Plant Practice of Tin Concentrate Electric Smelting Process[J]. Nonferrous Metals(Extractive Metallurgy), 2012, 0(5): 15-16 |
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| Authors: | BAO Zhi-qun QU Ren-jing ZHU Liang |
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| Affiliation: | Kunming Metallurgy Research Institute,, |
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| 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. |
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| Keywords: | electric smelting tin concentrate plant practice dosing index |
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