| 从多金属硫化矿中提取金银的研究 |
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| 引用本文： | 许绍权 区德新. 从多金属硫化矿中提取金银的研究[J]. 黄金, 1991, 12(2): 34-36 |
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| 作者姓名： | 许绍权 区德新 |
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| 作者单位： | 华南师范大学化学系(许绍权)，华南师范大学化学系(区德新) |
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| 摘 要： | 不宜在现有冶炼厂处理的多金属硫化矿,可以用三氯化铁、硫脲和氯化钠溶液浸出回收其中的金、银、铅和部份锌。本文研究了有关金属在这些过程中的浸提性质,提出了最佳工艺条件。
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| 关 键 词： | 多金属 硫化矿 浸出 金 银 |
Study on extraction of gold and silver from complex sulphide ore |
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| Xu Shaoquan Ou Dexin. Study on extraction of gold and silver from complex sulphide ore[J]. Gold, 1991, 12(2): 34-36 |
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| Authors: | Xu Shaoquan Ou Dexin |
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| Abstract: | Complex sulphide ore which is not suitable to be treated in the existing smeltery can be leached with solution of ferric chloride, thio-urea and sodium chloride to recover gold,silver, lead and partial zinc. The leaching properties of the metals concerned in the course of treatment by this way are discussed and the bptimun technological conditions are put forward in this paper |
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| Keywords: | complex sulphide ore ferric chloride thiourea leaching gold silver |
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