| 发明名称 |
RECOVERY OF LITHIUM FROM A LITHIUM BEARING SILICATE ORE |
| 摘要 |
<p>Process for the recovery of lithium from a lithium bearing silicate ore in which a concentrate of the lithium bearing silicate ore is mixed with an alkali metal chloride at a mole ratio of 1 to 7 of lithium ion to alkali metal ion. The mixture is heated at a temperature of 900 to 1300 DEG C and the residue is ground with water free ethanol to thereby selectively remove the lithium ion.</p> |
| 申请公布号 |
WO8908723(A1) |
申请公布日期 |
1989.09.21 |
| 申请号 |
WO1989GB00235 |
申请日期 |
1989.03.09 |
| 申请人 |
THE BRITISH PETROLEUM COMPANY PLC |
发明人 |
FRAY, DEREK, JOHN;MAHI, PARAMJIT |
| 分类号 |
C22B26/12;(IPC1-7):C22B26/12 |
主分类号 |
C22B26/12 |
| 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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