| 发明名称 |
Method of Recovering Sulfur from Leaching Residue under Atmospheric Pressure |
| 摘要 |
<p>A method of economically, industrially, and effectively recovering sulfur from a leaching residue produced by leaching sulphide minerals (e. g. copper concentrates) under atmospheric pressure includes the steps of pretreating the leaching residue with an acid solution, and selectively recovering sulfur from the leaching residue by a flotation process.</p> |
| 申请公布号 |
AU2004200260(B2) |
申请公布日期 |
2006.02.23 |
| 申请号 |
AU20040200260 |
申请日期 |
2004.01.23 |
| 申请人 |
NIPPON MINING & METALS CO., LTD. |
发明人 |
ATSUSHI SAITO |
| 分类号 |
B03D1/02;C01B17/027;B03B5/28;B03B7/00;B03B9/00;B03D1/001;C01B17/02;C22B3/08;C22B3/20;C22B3/44;C22B15/00;C22B23/00 |
主分类号 |
B03D1/02 |
| 代理机构 |
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