发明名称 |
Purification process |
摘要 |
In a method of purifying an aluminium salt from a first aqueous aluminium salt solution of a raw material containing impurities, which comprise salts of at least one more noble metal than aluminium dissolved therein, a method of purifying a metal salt from inorganic impurities in an aqueous solution thereof is included. A plant for carrying out the method is also shown.
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申请公布号 |
US2003041415(A1) |
申请公布日期 |
2003.03.06 |
申请号 |
US20020164111 |
申请日期 |
2002.06.05 |
申请人 |
JAFVERSTROM STEFAN;CLARKE NEIL |
发明人 |
JAFVERSTROM STEFAN;CLARKE NEIL |
分类号 |
B01J19/00;C01B17/96;C01F7/26;C01F7/56;C01F7/74;(IPC1-7):C30B1/00 |
主分类号 |
B01J19/00 |
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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