| 发明名称 |
Process for recovering gold |
| 摘要 |
Gold is recovered from a material including gold and molybdenum or tungsten by contacting the material with an aqueous solution of hydrogen iodide and iodine to solubilize the gold without solubilizing the molybdenum or tungsten and recovering the gold from the solution.
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| 申请公布号 |
US4397690(A) |
申请公布日期 |
1983.08.09 |
| 申请号 |
US19820420458 |
申请日期 |
1982.09.20 |
| 申请人 |
GTE PRODUCTS CORPORATION |
发明人 |
VANDERPOOL, CLARENCE D.;MARTIN, BRICE E.;GINGERICH, RICHARD G. W. |
| 分类号 |
C01G7/00;C22B7/00;C22B11/00;(IPC1-7):C22B11/00 |
主分类号 |
C01G7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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