| 高砷金精矿焙砂氯法浸金试验研究 |
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| 引用本文： | 吴海国.高砷金精矿焙砂氯法浸金试验研究[J].湖南有色金属,2007,23(2):25-26,75. |
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| 作者姓名： | 吴海国 |
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| 作者单位： | 湖南有色金属研究院,湖南,长沙,410015 |
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| 摘 要： | 高砷金精矿经回转窑焙烧脱砷、硫后的焙砂,采用氯化浸出,金浸出率达96%以上.浸出液采用铁屑置换,置换回收率达99%.
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| 关 键 词： | 焙砂 氯化浸金 金浸出率 高砷金精矿 焙砂 浸金 试验 研究 Containing Arsenic High Calcine Concentrate Gold Leaching Chlorination 回收率 铁屑 浸出液 金浸出率 氯化浸出 焙烧脱砷 回转窑 |
| 文章编号： | 1003-5540（2007）02-0025-02 |
| 修稿时间： | 2007-01-15 |
Study on Chlorination - Leaching of Gold from the Gold Concentrate Calcine of High Arsenic - Containing |
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| WU Hai-guo.Study on Chlorination - Leaching of Gold from the Gold Concentrate Calcine of High Arsenic - Containing[J].Hunan Nonferrous Metals,2007,23(2):25-26,75. |
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| Authors: | WU Hai-guo |
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| Affiliation: | Hunan Research Institute of Nonferrous Metals, Changsha 410015, China |
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| Abstract: | This paper introduced the technology of chlorination - leaching of Gold deprivating Calcine, that high Arsenic- containing Gold concentrate, which was deprivated Arsenic and Sulphur by buring from cylindrical rotary kiln. By this way, the Gold leaching rate reached over 96%. The leach liquor adopted the irons replacement method and the recovery rate reached 99%. |
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| Keywords: | calcine chlorination- leaching of Gold the leaching rate of Gold |
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