发明名称 |
Method for the recovery of salts of group VIII noble metals from solutions. |
摘要 |
<p>Salts of Group VIII noble metals are recovered from neutral or acidic solutions by admixing with the solution up to 10% by weight of hydrogen peroxide, adsorbing the salt of the Group VIII noble metal from the peroxide-containing solution on activated carbon and separating activated carbon containing the adsorbed Group VIII noble metal salts from solution diminished in concentration thereof.</p> |
申请公布号 |
EP0049807(A1) |
申请公布日期 |
1982.04.21 |
申请号 |
EP19810107739 |
申请日期 |
1981.09.29 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
DALTON, AUGUSTINE IVANHOE, JR.;SKINNER, RONALD WATSON |
分类号 |
B01J20/20;C01B31/08;C01G55/00;C22B11/00;(IPC1-7):22B11/04;01G55/00;22B3/00 |
主分类号 |
B01J20/20 |
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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