发明申请
WO2011062737A3 BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR
审中-公开
基本信息:
- 专利标题： BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR
- 申请号：PCT/US2010/054496 申请日：2010-10-28
- 公开(公告)号：WO2011062737A3 公开(公告)日：2011-05-26
- 发明人： HASSAN, Abbas , HASSAN, Aziz , VISWANATHAN, Krishnan , BORSINGER, Gregory, G. , ANTHONY, Rayford, G.
- 申请人： H R D CORPORATION , HASSAN, Abbas , HASSAN, Aziz , VISWANATHAN, Krishnan , BORSINGER, Gregory, G. , ANTHONY, Rayford, G.
- 申请人地址： P.O. Drawer 450267 Houston, TX 77245 US
- 专利权人： H R D CORPORATION,HASSAN, Abbas,HASSAN, Aziz,VISWANATHAN, Krishnan,BORSINGER, Gregory, G.,ANTHONY, Rayford, G.
- 当前专利权人： H R D CORPORATION,HASSAN, Abbas,HASSAN, Aziz,VISWANATHAN, Krishnan,BORSINGER, Gregory, G.,ANTHONY, Rayford, G.
- 当前专利权人地址： P.O. Drawer 450267 Houston, TX 77245 US
- 代理机构： WESTBY, Timothy, S. et al.
- 优先权： US61/262,027 20091117
- 主分类号： C10G1/04
- IPC分类号： C10G1/04 ; C10G31/00 ; C07C7/00 ; C10C3/00
摘要：
Herein disclosed is a method of removing at least one component from a feed by subjecting the feed to high shear in the presence of carbon dioxide to produce a high shear-treated product and separating the at least one component from the high shear-treated product to produce a component-reduced product. Also disclosed is a method of removing asphaltenes from asphaltenic oil by subjecting the asphaltenic oil to a shear rate of at least 10,000s -1 in the presence of carbon dioxide to produce a high shear-treated product and separating asphaltenes from the high shear-treated product to produce an asphaltene-reduced product oil. Systems are also provided for carrying out the methods.