| 发明名称 |
Gold Recovery Using Controlled Oxygen Distribution Pressure Oxidation |
| 摘要 |
<p>A process for recovering gold from a refractory auriferous ore containing sulfide sulfur. An aqueous slurry of refractory auriferous ore is subjected to pressure oxidation in an autoclave while the distribution of oxygen to the various compartments of the autoclave is controlled in order to achieve increased oxygen utilization.</p> |
| 申请公布号 |
CA2159686(A1) |
申请公布日期 |
1996.04.05 |
| 申请号 |
CA19952159686 |
申请日期 |
1995.10.02 |
| 申请人 |
BARRICK GOLD CORPORATION |
发明人 |
THOMAS, KENNETH G.;PIETERSE, HERMAN J. H.;WILLIAMS, RICHARD A.;BOLLAND, ANDREW W. |
| 分类号 |
C22B3/02;C22B3/04;(IPC1-7):C22B11/00 |
主分类号 |
C22B3/02 |
| 代理机构 |
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