| 发明名称 |
PRODUCTION OF LUBRICATING OILS BLENDING STOCKS |
| 摘要 |
<p>PRODUCTION OF LUBRICATING OILS BLENDING STOCKS The production of normal and premium lube grade blending stocks of 100, 300 and 700 second neutral material along with high boiling by-product material is improved by using a low pressure vacuum tower provided with an overflash separation in the tower bottom from resid.</p> |
| 申请公布号 |
CA1050914(A) |
申请公布日期 |
1979.03.20 |
| 申请号 |
CA19750230863 |
申请日期 |
1975.07.04 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
BUTTON, HAROLD O.;TRIMBLE, ROBERT A. |
| 分类号 |
C10G53/06;C10G67/04;(IPC1-7):10G41/00 |
主分类号 |
C10G53/06 |
| 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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