| 发明名称 |
SEPARATION PROCESS |
| 摘要 |
A method for separating diamonds from gangue in which a diamondiferous material-water slurry is passed through a beam of laser radiation capable of causing Raman spectral activation. The scattered radiation is detected and actuates means for separating high diamond content slurry from low diamond content slurry. |
| 申请公布号 |
WO8801378(A1) |
申请公布日期 |
1988.02.25 |
| 申请号 |
WO1987GB00565 |
申请日期 |
1987.08.11 |
| 申请人 |
THE BRITISH PETROLEUM COMPANY P.L.C. |
发明人 |
BURCHELL, STEVEN, PAUL |
| 分类号 |
B03B7/00;B07C5/342;C01B31/06;G01N21/65;G01N21/85;G01N21/87;(IPC1-7):G01N21/65 |
主分类号 |
B03B7/00 |
| 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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