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| 高硅氧化锌矿浸出脱硅工艺的研究 | |
| 引用本文： | 李国民. 高硅氧化锌矿浸出脱硅工艺的研究[J]. 中国有色冶金, 2005, 0(4): 32-35 |
| 作者姓名： | 李国民 |
| 作者单位： | 中国有色工程设计研究总院,北京,100038 |
| 摘 要： | 在分析原矿特性的基础上,参考高硅氧化锌矿多种浸出脱硅工艺,针对原工艺缺点提出原矿中和脱硅,二次酸浸工艺,取得了酸碱消耗减半,锌浸出率96%的指标。 |
| 关 键 词： | 高硅氧化锌矿 硫酸浸出 脱硅 |
| 文章编号： | 1672-6103(2005)04-0032-04 |
| 修稿时间： | 2005-01-27 |
Research on leaching - desilication process of zinc oxide ore with high silicon |
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| LI Guo-min. Research on leaching - desilication process of zinc oxide ore with high silicon[J]. China Nonferrous Metallurgy, 2005, 0(4): 32-35 | |
| Authors: | LI Guo-min |
| Abstract: | On the basis of the assays of ROM ore properties and by referring to a number of leaching-desilication processes of high-silicon zinc oxide ore, a process of desilication by neutralization of ROM ore and secondary acid leaching was proposed according to the foreign process features, thus achieving a zinc leaching efficiency of 96% with acid and soda consumption reduced by half. |
| Keywords: | high-silicon zinc oxide ore sulfuric acid leach desilication |
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