发明名称 |
Processes for reacting bastnaesite with metal oxides |
摘要 |
Bastnaesite materials and Mg[A] (and/or Al[B]) materials can be chemically reacted by use of reactions wherein a Al[B] ingredient such as alumina is made into a sol by use of a mono-protonic acid before Mg[A] (and/or Al[B]) materials is (are) reacted with the bastnaesite material. |
申请公布号 |
AU7338994(A) |
申请公布日期 |
1995.02.28 |
申请号 |
AU19940073389 |
申请日期 |
1994.07.21 |
申请人 |
INTERCAT, INC. |
发明人 |
EDWARD J DEMMEL |
分类号 |
B01J8/18;B01J23/10;B01J27/232;C01F17/00;C10G11/04;C10G11/05;C10G11/18 |
主分类号 |
B01J8/18 |
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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