| 内蒙查干银矿床氧化带中银的氰化浸出可行性研究 |
| |
| 引用本文： | 滕云,高树学,闫文强.内蒙查干银矿床氧化带中银的氰化浸出可行性研究[J].矿产与地质,2006,20(4):519-523. |
| |
| 作者姓名： | 滕云 高树学 闫文强 |
| |
| 作者单位： | 黑龙江省有色地质703队,黑龙江,阿城,150031 |
| |
| 摘 要： | 查干银矿床氧化带中银主要以硫化银及卤化银等独立矿物赋存于褐铁矿中，颗粒微细。根据银的这些赋存特点，进行了化学浸出方法的实验研究，确定了适合于该矿石的最佳氰化条件及指标。这些工艺参数包括氰化钠用量、入浸细度、浸出时间、CaO用量、通氧量、浸出矿浆浓度等。
|
| 关 键 词： | 化学选矿 氰化浸出 工艺参数 银矿床 赋存状态 氧化带 褐铁矿 |
| 文章编号： | 1001-5663（2006）04-05-0519-05 |
| 收稿时间： | 2006-05-11 |
| 修稿时间： | 2006年5月11日 |
Study on leachability of silver in oxidized zone of the Chagan silver deposit in Inner Mongolia |
| |
| TENG Yun,GAO Shu-xue,YAN Wen-qiang.Study on leachability of silver in oxidized zone of the Chagan silver deposit in Inner Mongolia[J].Mineral Resources and Geology,2006,20(4):519-523. |
| |
| Authors: | TENG Yun GAO Shu-xue YAN Wen-qiang |
| |
| Institution: | Heilongjiang Nonferrous Mental Geology Exploration 703 Party 150031 ,China |
| |
| Abstract: | An experiment was made according to the occurrences of silver in oxidized zone. In the experiment, the optimization condition and index for silver leached from ore was determined. The condition include the rate of sodium cyanide.leaching granularity.leaching time .rate of CaO.rate of oxygen and concentration of ore pulp. |
| |
| Keywords: | silver deposit occurrence oxidized zone limonite leached by cyanide |
| 本文献已被 维普 万方数据 等数据库收录！ |
