|
| Pretreating Technology Study on Refractory Gold Ore |
| |
| View Full Text View/Add Comment Download reader |
| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Refractory gold ore,Pretreating process, |
| KOU Jian jun,WU Ping |
|
| Hits: 2430 |
| Download times: 19 |
| Abstract: |
| A fixing agent originated from indurstrial waste was selected for fixing sulfur and arsenic in pretreating technology of a refractory gold ore After using the pretreating technology,the gold covered by sulfide minerals could be dissociated from sulfide and then leached by cyanide,and the malpractice of environmental pollution by smoke contained S and As oxides in traditional oxidizing roasting process of the gold ore could be overcome |
| Close |
|
|
|