发明名称 |
Coal hydrogenation with selective recycle of liquid to reactor |
摘要 |
Coal is hydrogenated in an upflow, random motion, gas-liquid-catalyst process in which the heavy liquids (800 DEG F to 1000 DEG F) are recycled to the reactor to optimize production of preferred 400 DEG -800 DEG F boiling range end product liquids.
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申请公布号 |
US4045329(A) |
申请公布日期 |
1977.08.30 |
申请号 |
US19750635796 |
申请日期 |
1975.11.28 |
申请人 |
HYDROCARBON RESEARCH, INC. |
发明人 |
JOHANSON, EDWIN S.;WOLK, RONALD H. |
分类号 |
C10G1/08;(IPC1-7):C10G1/08 |
主分类号 |
C10G1/08 |
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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