| 发明名称 |
Process for making lube oil basestocks |
| 摘要 |
A process for producing lube oil basestocks involving solvent extracting a waxy feed to produce at least a lube oil boiling range raffinate, hydrotreating the lube oil raffinate to produce a hydrotreated raffinate, and dewaxing the hydrotreated raffinate.
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| 申请公布号 |
US7597795(B2) |
申请公布日期 |
2009.10.06 |
| 申请号 |
US20040949482 |
申请日期 |
2004.09.24 |
| 申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
SCHLEICHER GARY P.;RILEY KENNETH L.;STAVENS ELIZABETH;HANTZER SYLVAIN |
| 分类号 |
C10G73/38;B01J23/00;B01J23/85;B01J23/882;B01J23/883;B01J23/888;B01J35/00;B01J35/10;B01J37/20;C10G45/04;C10G45/60;C10G49/00;C10G65/02;C10G65/04;C10G67/04 |
主分类号 |
C10G73/38 |
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