发明名称 |
COMBINATION SLURRY HYDROCONVERSION PLUS SOLVENT DEASPHALTINGPROCESS |
摘要 |
The invention described herein is directed to: (a) slurry hydroprocessing (SHP) of a feed under SHP conditions; (b) deasphalting, under deasphalting conditions the product obtained from said step (a) and recovering a solvent deasphalted oil and solvent deasphalted rock; (c) calcining said solvent deasphalted rock at a temperature of <= about 1200 ~F to produce an ash catalyst precursor; (d) recycling said ash catalyst precursor to said step ( a).
|
申请公布号 |
CA2386575(A1) |
申请公布日期 |
2001.04.19 |
申请号 |
CA20002386575 |
申请日期 |
2000.10.06 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
MYERS, RONALD DAMIAN;FERRUGHELLIG, DAVID THOMAS;GORBATY, MARTIN LEO;HOU, ZHIGOU;BEARDEN, ROBY JR. |
分类号 |
B01J23/847;C10G21/14;C10G47/26;C10G67/04;(IPC1-7):C10G67/04 |
主分类号 |
B01J23/847 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|