| 锗富集物中硫、砷及二氧化硅的控制 |
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| 引用本文： | 肖华利.锗富集物中硫、砷及二氧化硅的控制[J].金属材料与冶金工程,2001(4):28-30. |
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| 作者姓名： | 肖华利 |
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| 作者单位： | 株洲冶炼厂, |
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| 摘 要： | 对高硫、砷、二氧化硅等劣质原料提取锗进行了除硫、砷及硅的研究。结果表明，采用高温除硫、氧化除砷及二段除硅效果显著。从而确保了锗富集物的质量达标。
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| 关 键 词： | 铟锗置换渣 高温除硫 氧化除砷 沉硅 锗富集物 |
| 文章编号： | 1005-6084(2001)04-0028-03 |
| 修稿时间： | 2001年3月13日 |
Controlling of Sulfur,Arsenic and SiO2 in the Germanium Concentrate |
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| XIAO Huali.Controlling of Sulfur,Arsenic and SiO2 in the Germanium Concentrate[J].Metal Materials And Metallurgy Engineering,2001(4):28-30. |
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| Authors: | XIAO Huali |
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| Abstract: | A process about extraction of Germanium from a inferior Germanium concentrate which contains high Sulfur,Arsenic and SiO 2 was studied. The result shows that the desulfurizing with a high temperature calcination, the dearsenicizing by a oxidation and the desiliconizing with fractional precipitate were yielding notable effects.The new process can obtain the qualified product. |
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