发明名称 |
SEPARATING NOBLE METALS, COPPER AND MERCURY FROM AQUEOUS SOLUTIONS |
摘要 |
The invention relates to a process for separating seminoble and/or noble metals from an aqueous solution having compounds of these metals dissolved therein by subjecting the solution to reaction with red phosphorus. More particularly, the solution is conveyed through a zone containing a layer of granular red phosphorus particles with a size of 0.01 to 10 mm, which may be used in admixture with active carbon. |
申请公布号 |
AU7743581(A) |
申请公布日期 |
1982.05.20 |
申请号 |
AU19810077435 |
申请日期 |
1981.11.12 |
申请人 |
HOECHST A.G. |
发明人 |
KLAUS LEHR;CHRISTIAN MAY;HERMANN KLEIN;GERO HEYMER |
分类号 |
B01D15/04;B01J20/20;C01B25/08;C01G5/00;C01G7/00;C01G55/00;C02F1/62;C22B3/00;C22B3/24;C22B3/44;C22B11/00;C22B15/00;C22B43/00 |
主分类号 |
B01D15/04 |
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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