发明名称 |
PROCESS OF PRODUCING ALUMINUM FLUORIDE |
摘要 |
<p>Production of aluminum fluoride from aluminum hydroxide or hydrated alumina and direct addition of hydrogen fluoride in liquid form in a circulatory fluid bed (fluid bed with solid matter discharge together with the exhaust at the top of the furnace and return at least of a portion of the solid matter in the fluid bed).</p> |
申请公布号 |
CA1063319(A) |
申请公布日期 |
1979.10.02 |
申请号 |
CA19710128604 |
申请日期 |
1971.11.25 |
申请人 |
METALLGESELLSCHAFT AKTIENGESELLSCHAFT |
发明人 |
REH, LOTHAR;BOHM, EBERHARD;SCHOENE, GUNTER |
分类号 |
C01F7/50;(IPC1-7):01F7/50 |
主分类号 |
C01F7/50 |
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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