| 发明名称 |
Magnetic separation of mineral particles from shale oil |
| 摘要 |
Oil shale mineral solids are separated from a fluid in a process comprising heating the mineral solids to at least the magnetic transformation temperature of a portion of the solids and thereafter magnetically separating mineral solids from the feed. High gradient magnetic separation techniques are preferred.
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| 申请公布号 |
US4388179(A) |
申请公布日期 |
1983.06.14 |
| 申请号 |
US19800210110 |
申请日期 |
1980.11.24 |
| 申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
LEWIS, ROBERT T. |
| 分类号 |
B03B1/02;B03B9/02;B03C1/00;B03C1/015;C10G1/00;(IPC1-7):C10G1/00;B07B1/00 |
主分类号 |
B03B1/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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