| 真空蒸馏硫磺渣提取元素硫 |
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| 引用本文： | 黄鑫,贺子凯.真空蒸馏硫磺渣提取元素硫[J].北京科技大学学报,2002,24(4):410-413. |
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| 作者姓名： | 黄鑫 贺子凯 |
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| 作者单位： | 昆明理工大学冶金系,昆明,650093 |
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| 摘 要： | 对硫化镍电解阳极泥提硫后硫磺渣,进行了真空蒸馏硫磺渣提取元素硫的工艺研究,并分析了影响蒸馏过程的因素.结果表明:采用真空蒸馏-冷凝方法从硫磺渣回收元素硫并得到硫磺,其形态为型硫;残渣含化合态硫可降为15.10%,无元素硫;最大脱硫率达97.08%.
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| 关 键 词： | 真空蒸馏 硫化镍电解阳极泥 元素硫 |
| 修稿时间： | 2001年3月16日 |
Recovery of Sulfur from Anode Slime of Nickel Sulfide Electrolysis by Vacuum Evaporation |
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| HUANG Xin,HE Zikai.Recovery of Sulfur from Anode Slime of Nickel Sulfide Electrolysis by Vacuum Evaporation[J].Journal of University of Science and Technology Beijing,2002,24(4):410-413. |
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| Authors: | HUANG Xin HE Zikai |
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| Institution: | HUANG Xin,HE ZikaiDepartment of Metallurgy,Kunming University of Science and Technology,Kunming 650093,China |
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| Abstract: | The sulfur recovery from the pre-treated anode slime of nickel sulfide electrolysis by vacuum-evaporation. The results show that the vacuum evaporation-condensation method cangain element sulfur (a-sryle), and sulfur content in the slag decrease down by 15.10%, desulfuration ration is 97.08%. |
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| Keywords: | vacuum distillation anode slime of nickel sulfide electrolysis sulfur |
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