发明申请
- 专利标题： PROCESS AND APPARATUS FOR INTEGRATING SLURRY HYDROCRACKING AND DEASPHALTING
- 专利标题（中）： 用于整合浆料水解和去除的方法和装置
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申请号： US12495409申请日： 2009-06-30
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公开(公告)号： US20100326883A1公开(公告)日： 2010-12-30
- 发明人: Mark Van Wees , Robert S. Haizmann , Daniel B. Gillis
- 申请人： Mark Van Wees , Robert S. Haizmann , Daniel B. Gillis
- 主分类号： C10C3/02
- IPC分类号： C10C3/02 ; C10C3/08
摘要：
Solvent deasphalting (SDA) is used to prepare a heavy hydrocarbon feed for further upgrading. An overhead deasphalted oil (DAO) stream is prepared for catalytic upgrading and an asphaltene stream is prepared for slurry hydrocracking (SHC). SHC product can be further deasphalted and the DAO can be separated from solvent in an upstream extraction column.
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