| 发明名称 |
STRIPPING SEAL OIL CONTAMINANTS |
| 摘要 |
A process for the removal of volatile components (light hydrocarbons and/or H2S) from a contaminated seal oil by stripping in countercurrent flow with an inert gaseous material (air, nitrogen, steam) in a tray column or a packed-bed column. |
| 申请公布号 |
AU7143181(A) |
申请公布日期 |
1981.12.17 |
| 申请号 |
AU19810071431 |
申请日期 |
1981.06.09 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
C. LANGRIDGE |
| 分类号 |
C10G31/00;C10M175/00;C10N40/30 |
主分类号 |
C10G31/00 |
| 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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