发明名称 |
Prerefining Process for the Hydrodesulfurization of Heavy Sour Crude Oils to Produce Sweeter Lighter Crudes Using Moving Catalyst System |
摘要 |
A pre-refining catalytic hydrotreating process for the desulfurization, demetallization, and upgrading of heavy, sour crude oils operating at a moderate temperature and pressure through the utilization of moving catalyst bed technology.
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申请公布号 |
US2010018904(A1) |
申请公布日期 |
2010.01.28 |
申请号 |
US20090502590 |
申请日期 |
2009.07.14 |
申请人 |
SAUDI ARABIAN OIL COMPANY |
发明人 |
KRESSMANN STEPHANE CYRILLE;SHAFI RAHEEL;ALZAID ALI HUSSAIN;HAMAD ESAM Z. |
分类号 |
C10G45/00 |
主分类号 |
C10G45/00 |
代理机构 |
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