发明名称 |
Method for coal liquefaction |
摘要 |
A process is disclosed for coal liquefaction in which minute particles of coal in intimate contact with a hydrogenation catalyst and hydrogen are reacted for a very short time at a temperature in excess of 400 DEG C. at a pressure of at least 250 psi to yield over 50% liquids with a liquid to gaseous hydrocarbon ratio in excess of 8:1.
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申请公布号 |
US5783065(A) |
申请公布日期 |
1998.07.21 |
申请号 |
US19950533535 |
申请日期 |
1995.09.25 |
申请人 |
UNIVERSITY OF UTAH RESEARCH FOUNDATION |
发明人 |
WISER, WENDELL H.;OBLAD, ALEX G.;SHABTAI, JOSEPH S. |
分类号 |
C10G1/08;(IPC1-7):C10G1/00;C10G1/06 |
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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