发明名称 |
PROCESS FOR COAL LIQUEFACTION |
摘要 |
In two stage solvent refining of coal by mixing comminuted coal with a solvent produced in the process under hydrogen pressure for initial solubilization and reacting the mixture under hydrogen pressure in a second stage, the overall process is improved by enriching the recycled solvent in hydroaromatic hydrocarbons of fourteen or less carbon atoms. |
申请公布号 |
ZA7803290(B) |
申请公布日期 |
1980.01.30 |
申请号 |
ZA19780003290 |
申请日期 |
1978.06.08 |
申请人 |
MOBIL OIL CORP |
发明人 |
WHITEHURST D;MITCHELL T;FARCASIU M |
分类号 |
C10L9/04;C10G1/04;C10G1/06 |
主分类号 |
C10L9/04 |
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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