| 含硫浸出渣硫回收设计 |
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| 引用本文： | 李伟达,吴桂荣,袁爱武. 含硫浸出渣硫回收设计[J]. 硫酸工业, 2013, 0(3): 42-44 |
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| 作者姓名： | 李伟达 吴桂荣 袁爱武 |
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| 作者单位： | 长沙有色冶金设计研究院有限公司,湖南长沙,410011 |
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| 摘 要： | 介绍了从含硫浸出渣中回收硫磺的50kt／a硫回收装置的工艺流程及主要设备。在已有的硫回收设计经验及生产实践基础E，对硫回收工艺进行了优化。含硫浸出渣硫磺的回收率为80％～85％，硫化物滤饼中W（S）40％～45％，该滤饼可作为沸腾炉焙烧的原料。
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| 关 键 词： | 硫化锌浸出渣硫磺硫回收设计 |
Design of sulphur recovery from sulphur-containing leaching residue |
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| LI Weida , WU Guirong , YUAN Aiwu. Design of sulphur recovery from sulphur-containing leaching residue[J]. Sulphuric Acid Industry, 2013, 0(3): 42-44 |
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| Authors: | LI Weida WU Guirong YUAN Aiwu |
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| Affiliation: | (Changsha Engineering & Research Institute Ltd.of Nonferrous Metallurgy,Changsha,Hunan,410011,China) |
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| Abstract: | The process and the main equipment of a 50 kt/a sulphur recovery plant for recovering sulphur from sulphur-containing leaching residue were described. The sulphur recovery process was optimized on the basis of the existing sulphur recovery design experience and production practice. The sulphur recovery efficiency reached 80% -85% during operation. The sulphide filter cake contained 40 wt% -45 wt% S. It could be used as fluid- ized-bed roaster feed. |
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| Keywords: | zinc sulphide leaching residue sulphur recovery design |
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