发明名称 |
Method of producing anhydrous aluminum chloride from acid leach-derived ACH and the production of aluminum therefrom |
摘要 |
An improved process is provided for producing via ACH anhydrous aluminum chloride suitable for electrolytic reduction to aluminum wherein the feed ACH is acid leach derived. In a preferred embodiment the acid leach derived ACH is single stage crystallized.
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申请公布号 |
US4465566(A) |
申请公布日期 |
1984.08.14 |
申请号 |
US19820400198 |
申请日期 |
1982.07.20 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
LOUTFY, RAOUF O.;WITHERS, JAMES C. |
分类号 |
C01F7/58;(IPC1-7):C25C3/06 |
主分类号 |
C01F7/58 |
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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