Invention Grant
- Patent Title: Production of diesel fuel from biorenewable feedstocks with heat integration
- Patent Title (中): 从具有热集成的生物可再生原料生产柴油
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Application No.: US13029297Application Date: 2011-02-17
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Publication No.: US08853476B2Publication Date: 2014-10-07
- Inventor: Tom N. Kalnes , John P. Brady , Marco Di Stanislao
- Applicant: Tom N. Kalnes , John P. Brady , Marco Di Stanislao
- Applicant Address: US IL Des Plaines IT Rome
- Assignee: UOP LLC,ENI S.p.A.
- Current Assignee: UOP LLC,ENI S.p.A.
- Current Assignee Address: US IL Des Plaines IT Rome
- Agent Maryann Maas
- Main IPC: C07C1/00
- IPC: C07C1/00 ; C10G3/00
Abstract:
A process has been developed for producing diesel boiling range fuel or fuel blending component from renewable feedstocks such as plant oils and greases. The process involves treating a renewable feedstock by hydrogenating and deoxygenating i.e. decarboxylating and/or hydrodeoxygenating to provide a hydrocarbon fraction useful as a diesel fuel. The hydrocarbon fraction is isomerized to improve cold flow properties. At least one interstage stream of the hydrogenating and deoxygenating reaction zone is heat exchanged with the feed to the isomerization reaction zone, and/or the effluent of the hydrogenating and deoxygenating reaction zone is heat exchanged with the feed to the isomerization reaction zone.
Public/Granted literature
- US20110131867A1 PRODUCTION OF DIESEL FUEL FROM BIORENEWABLE FEEDSTOCKS WITH HEAT INTEGRATION Public/Granted day:2011-06-09
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