| 发明名称 |
PROCESS FOR THE MANUFACTURE OF HIGH PURITY METAL FLUORIDES |
| 摘要 |
<p>The invention relates to a process for the manufacture of a highly purified metal fluoride, wherein a less pure metal fluoride is heated up to a temperature allowing a sufficient mobility of the impurities in the crystal lattice and treated with a fluorination agent.</p> |
| 申请公布号 |
WO2005005316(A1) |
申请公布日期 |
2005.01.20 |
| 申请号 |
WO2004EP02034 |
申请日期 |
2004.03.01 |
| 申请人 |
HONEYWELL SPECIALTY CHEMICALS SEELZE GMBH;THEISSEN, MICHAEL;KANSCHIK-CONRADSEN, ANDREAS |
发明人 |
THEISSEN, MICHAEL;KANSCHIK-CONRADSEN, ANDREAS |
| 分类号 |
C01F11/22;C01B9/08;C30B29/12;C30B33/00;G02B1/02;(IPC1-7):C01B9/08;G03F7/20 |
主分类号 |
C01F11/22 |
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