| 发明名称 |
CHEMICAL VAPOR PURIFICATION OF FLUORIDES |
| 摘要 |
<p>CHEMICAL VAPOR PURIFICATION OF FLUORIDES A chemical vapor purification process for the preparation of high purity metal fluorides using the thermodynamic separation of cations by formation of a gaseous metal-containing compound, vapor transport, and fluorination is disclosed.</p> |
| 申请公布号 |
CA1262506(A) |
申请公布日期 |
1989.10.31 |
| 申请号 |
CA19870531066 |
申请日期 |
1987.03.03 |
| 申请人 |
GTE LABORATORIES INCORPORATED |
发明人 |
FOLWEILER, ROBERT C. |
| 分类号 |
C01B7/19;C01B9/08;(IPC1-7):C01B7/19 |
主分类号 |
C01B7/19 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
