| 发明名称 |
Two-stage coal liquefaction |
| 摘要 |
Two-stage coal liquefaction is improved by separating a light fraction from the first (dissolving) stage effluent, hydrogenating that fraction and reblending the hydrogenated light fraction with the material passed from the first stage to the second stage reactor operating at higher temperature than the first stage.
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| 申请公布号 |
US4347116(A) |
申请公布日期 |
1982.08.31 |
| 申请号 |
US19780903911 |
申请日期 |
1978.05.08 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
WHITEHURST, DARRELL D.;MITCHELL, THOMAS O.;FARCASIU, MALVINA |
| 分类号 |
C10L9/04;C10G1/00;C10G1/04;C10G1/06;C10G45/44;(IPC1-7):C10G1/00 |
主分类号 |
C10L9/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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