Invention Grant
- Patent Title: Co-processing of diesel biofeed and kerosene range hydrocarbons
- Patent Title (中): 柴油生物饲料和煤油范围烃的协同加工
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Application No.: US12653480Application Date: 2009-12-15
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Publication No.: US08785701B2Publication Date: 2014-07-22
- Inventor: Kathryn Y. Cole , William E. Lewis
- Applicant: Kathryn Y. Cole , William E. Lewis
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent David M. Weisberg; Bruce M. Bordelon; Chad A. Guice
- Main IPC: C07C1/20
- IPC: C07C1/20 ; C07C4/06 ; C10G45/00
Abstract:
Processes are provided for producing a diesel fuel product having a sulfur content of 10 ppm by weight or less from feed sources that include up to 50% by weight of a biocomponent feedstock. The biocomponent feedstock is co-processed with a heavy oil feed in a severe hydrotreating stage. The product from the severe hydrotreatment stage is fractionated to separate out a diesel boiling range fraction, which is then separately hydrotreated.
Public/Granted literature
- US20100175308A1 Co-processing of diesel biofeed and kerosene range hydrocarbons Public/Granted day:2010-07-15
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