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| Technical Reconstruction of Germanium Extracting Process |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Germanium slag,Distillation,Leaching,Extraction |
| WU Cheng-chun |
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| Abstract: |
| The technical reconstruction of germanium extracting process is discussed in detail. High purity GeO_2 and purified In can be produced directly from vacuum-furnace-germanium-slag after technical reconstruction, and the Ge and Zn recovery are more than 85%, In recovery is larger than 83%. |
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