发明名称 |
PRODUCING HALIDES OR OXYHALIDES FROM METAL OXIDES |
摘要 |
<p>The process is based on the series of halide-forming affinities. The oxides are passed through a series of zones equal in number to the plurality of halides or mixtures which are to be produced. A halide of an element of lower halide-forming affinity is fed counter-current to the oxides. The halide supply is in stoichiometric equivalent to the total content of halide to be extracted. The oxide of the said fed element is also extracted.</p> |
申请公布号 |
AU530289(B2) |
申请公布日期 |
1983.07.07 |
申请号 |
AU19790049533 |
申请日期 |
1979.08.03 |
申请人 |
HOLLAND, G. |
发明人 |
DR. GERHARD HOLLAND;RUDOLF NOWAK |
分类号 |
C01B9/00;C01G1/06;C22B1/08;C22B9/02;(IPC1-7):01B9/00;01B11/00;01B9/04;01B9/02;01B13/14 |
主分类号 |
C01B9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|