| 硫脲浸取某含金矿石的试验研究 |
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| 引用本文： | 董春艳,李碧乐,迟效国,李雪梅,张渊.硫脲浸取某含金矿石的试验研究[J].黄金,2005,26(8):34-36. |
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| 作者姓名： | 董春艳 李碧乐 迟效国 李雪梅 张渊 |
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| 作者单位： | 吉林大学 |
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| 基金项目： | 中国地质调查局项目（20011020002107） |
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| 摘 要： | 对经过焙烧，且钴、铜、镍、钼、铋等有用元素基本已浸出的某含金多金属矿石浸渣，进行了硫脲浸金试验。试验结果表明。当硫脲用量为8kg／t，浓硫酸用量20L／t，浸出时间为4h，金的浸出率达90％以上。
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| 关 键 词： | 含金矿石 硫脲 浸出率 |
| 文章编号： | 1001-1277（2005）08-0034-03 |
| 收稿时间： | 2005-03-03 |
| 修稿时间： | 2005年3月3日 |
Experimental study on thiourea leaching of the gold-bearing ore |
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| Dong Chunyan,Li Bile,Chi Xiaoguo,Li Xuemei,Zhang Yuan.Experimental study on thiourea leaching of the gold-bearing ore[J].Gold,2005,26(8):34-36. |
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| Authors: | Dong Chunyan Li Bile Chi Xiaoguo Li Xuemei Zhang Yuan |
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| Abstract: | Thiourea leaching of the gold-beating polymetallic ore after wasting and removing some metal elements such as copper, cobalt, nickel, molybdenum and bismuth was explored . The experimental results showed that the gold leaching recovery is more than 90% under conditions of being thiourea consumption 8 kg/t , dense sulphuric acid addition 20 L/t and leaching time for 4 hours . |
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| Keywords: | gold-bearing ore thiourea leaching recovery |
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