| 发明名称 |
RECLAIMING USED MOTOR OIL VIA SUPERCRITICAL SOLVENT EXTRACTION AND HYDROTREATING |
| 摘要 |
<p>28622 A process of recycling motor oil is provided wherein used oil is subjected to solvent extraction and the hydrocarbon extract is hydrogenated to produce a high quality stock.</p> |
| 申请公布号 |
CA1157414(A) |
申请公布日期 |
1983.11.22 |
| 申请号 |
CA19810392793 |
申请日期 |
1981.12.21 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
CLASSEN, THEODORE M.;LOW, JIM Y.;PAHL, ROBERT H. |
| 分类号 |
C10G67/04;C10M175/00;C10N40/25;C10N60/02;(IPC1-7):C10G67/04 |
主分类号 |
C10G67/04 |
| 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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