| 发明名称 |
PROCESS FOR OXIDIZING METAL SULFIDES TO ELEMENTAL SULFUR USING ACTIVATED CARBON |
| 摘要 |
<p>Accelerated reaction rates and improved yields are accomplished when sulfides of metals of groups Ib, IIb, IVa, Va and VIII of the Periodic Table are oxidized in aqueous medium to convert the sulfide sulfur to elemental sulfur by performing the reaction in the presence of activated carbon.</p> |
| 申请公布号 |
CA1052586(A) |
申请公布日期 |
1979.04.17 |
| 申请号 |
CA19750229856 |
申请日期 |
1975.06.20 |
| 申请人 |
CYPRUS METALLURGICAL PROCESSES CORPORATION |
发明人 |
CHEN, TOM P. |
| 分类号 |
C22B3/00;B01J19/08;B01J21/00;B03D3/00;C01B17/06;C01G5/00;C01G7/00;C01G55/00;C22B1/11;C22B3/04;C22B3/10;C25B1/00;C25C1/00;(IPC1-7):22B1/11;25C1/00 |
主分类号 |
C22B3/00 |
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