| 金矿的溴氧化浸出工艺试验 |
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| 引用本文： | 凌敏,陈超球.金矿的溴氧化浸出工艺试验[J].有色金属(冶炼部分),2004(1):27-30. |
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| 作者姓名： | 凌敏 陈超球 |
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| 作者单位： | 1. 广西大学工业测试和实验中心,广西南宁,530004
2. 广西师范学院化学系,广西南宁,530001 |
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| 基金项目： | 广西大学科研起动资金资助(DD1614) |
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| 摘 要： | 在实验室条件下,详细考察了溴氧化浸出金的各项条件。结果表明,对含金量为55 5g/t的广东某硫化矿,经破碎至-0 147mm,600℃焙烧后,在常温、试剂浓度2%NaCl-0 1%Br2,液固比1∶1,浸出时间1h的条件下,金的平均浸出率达97 2%。
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| 关 键 词： | 溴 金矿 浸出 |
| 文章编号： | 1007-7545(2004)01-0027-04 |
Process Study on Leaching Gold from Sulfide Ore with Bromine |
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| LING Min,CHEN Chao-qiu.Process Study on Leaching Gold from Sulfide Ore with Bromine[J].Nonferrous Metals(Extractive Metallurgy),2004(1):27-30. |
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| Authors: | LING Min CHEN Chao-qiu |
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| Affiliation: | LING Min~1,CHEN Chao-qiu~2 |
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| Abstract: | The conditions of gold extracting with bromine have been examined in detail in laboratory. The results show that for the gold mine containing sulfides from Guangdong Province, the average extracting rate of gold is 97.2% under the following conditions: the gold mine is crashed to -0.147mm and roasted at 600℃, the reagents consist 2% NaCl-0.1%Br_2,the rate of liquid to solid is 1∶1, and the leaching time is 1h. |
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| Keywords: | Bromine Goldmine Leaching |
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