| 发明名称 |
METHOD OF SEPARATION OF SOLIDS FROM COAL EXTRACTS |
| 摘要 |
<p>Ash-containing solids are separated from coal liquid by adding a blend comprising alcohol and a light oil fraction to said coal liquid, followed by a solids-liquid separation step.</p> |
| 申请公布号 |
PL111205(B1) |
申请公布日期 |
1980.08.30 |
| 申请号 |
PL19780205784 |
申请日期 |
1978.04.03 |
| 申请人 |
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发明人 |
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| 分类号 |
C10G1/06;C01B31/02;C10G1/00;C10G1/04;C10L9/02;(IPC1-7):10G1/04 |
主分类号 |
C10G1/06 |
| 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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