| 新疆砂岩型氧化铜矿溶剂萃取工艺研究 |
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| 引用本文： | 王成彦.新疆砂岩型氧化铜矿溶剂萃取工艺研究[J].新疆地质,2001,19(2):142-145,158. |
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| 作者姓名： | 王成彦 |
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| 作者单位： | 北京矿冶研究总院冶金研究所, |
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| 基金项目： | 国家305项目(969150802)资助 |
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| 摘 要： | 溶剂萃取技术是目前常用的处理低浓度铜溶液的方法。根据新疆砂岩型铜矿资源和自然条件等特点，对不同浸出工艺条件、不同浸出溶液进行了溶剂萃取的工艺基础研究，提出了基于低浓度氨堆浸出－萃取－电积工艺，以达到成功开发新疆砂岩型氧化铜矿之目的。
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| 关 键 词： | 氧化铜矿 氨浸 浸出－萃取－电积工艺 萃取剂 回收率 |
| 文章编号： | 1000-8845(2001)02-0142-05 |
TECHNOLOGY OF SOLVENT EXTRACTION OF HIGH ALKALI AND LOW GRADE COPPER OXIDE ORE IN XINJIANG |
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| Abstract: | Copper oxide ore distributes the margin of Tarim basin in Xinjiang. Hydrometallurgy of copper has been developed rapidly in recently. The problem of how to exploit and utilize of high alkali and low grade copper oxide ore in Xinjiang has been raised. Using the technology of heap leaching with low concentration ammonia to treat this ore is possible. Based on this, the technology of solvent extraction about the solution, which comes from heap leaching with low concentration ammonia, has been discussed in this paper. |
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| Keywords: | Copper oxide ore Ammonia leaching Solvent extraction |
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