| 矿石中金的化学物相分析新方法 |
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| 引用本文： | 郑大中 郑若锋. 矿石中金的化学物相分析新方法[J]. 黄金, 1993, 14(3): 55-60 |
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| 作者姓名： | 郑大中 郑若锋 |
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| 作者单位： | 地质矿产部成都综合岩矿测试中心(郑大中)，地质矿产部成都综合岩矿测试中心(郑若锋) |
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| 摘 要： |
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| 关 键 词： | 矿石 金 化学物相分析 |
A new method of chemical phase analysis of gold in ores |
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| Zheng Dazhong and Zheng Ruofeng. A new method of chemical phase analysis of gold in ores[J]. Gold, 1993, 14(3): 55-60 |
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| Authors: | Zheng Dazhong and Zheng Ruofeng |
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| Abstract: | In this paper, the various method of chemical phase analysis of gold in ores and applicable condition and influencing factor of each method were discussed. Through investigation of the digestion behavior of native gold and common minerals in the system of Na2S2O3-CuCl2-NH4OH-NH4C1, the sodium thiosulfate method for chemical phase analysis of gold in ores was put forward by the authors of this paper. |
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| Keywords: | ore gold chemical phase analysis sodium thiosulfate |
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