发明名称 |
Beneficiation of shale kerogen and its conversion into shale oil |
摘要 |
A process for the production and the conversion of shale kerogen to produce shale oil. The process includes grinding crushed shale into a first product and treating the first product with a first collector. The treated first product is introduced into a first flotation zone in order to recover liberated kerogen. Subsequently, the recovered liberated kerogen is ground into a second product which is treated with a second collector. The treated second product is introduced into a second flotation zone in order to recover clean kerogen. The recovered clean kerogen is mixed with a liquid means to form a pumpable kerogen paste which is subsequently introduced into a reaction zone in order to convert the kerogen in the pumpable kerogen paste into a hydrocarbon liquid that is subsequently removed from the reaction zone.
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申请公布号 |
US4576708(A) |
申请公布日期 |
1986.03.18 |
申请号 |
US19840638123 |
申请日期 |
1984.08.06 |
申请人 |
CITIES SERVICE OIL & GAS CORP. |
发明人 |
OKO, URIEL M.;BALDWIN, ROBERT M. |
分类号 |
C10G1/00;C10G1/06;(IPC1-7):C10G1/04 |
主分类号 |
C10G1/00 |
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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