Invention Grant
US08198501B2 Zeolite catalyst for hydroisomerization of light paraffins to produce high octane gasoline
有权
用于轻链烷烃加氢异构化以生产高辛烷值汽油的沸石催化剂
- Patent Title: Zeolite catalyst for hydroisomerization of light paraffins to produce high octane gasoline
- Patent Title (中): 用于轻链烷烃加氢异构化以生产高辛烷值汽油的沸石催化剂
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Application No.: US12956951Application Date: 2010-11-30
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Publication No.: US08198501B2Publication Date: 2012-06-12
- Inventor: Cong-Yan Chen , Stacey I. Zones
- Applicant: Cong-Yan Chen , Stacey I. Zones
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Agent Michael D. Ross; E. Joseph Gess
- Main IPC: C07C5/27
- IPC: C07C5/27
Abstract:
The present invention is directed to a process for isomerizing light paraffins by using a catalyst containing a zeolite selected from the group consisting of CON- and TUN-type zeolites, and at least one Group VIII metal. It has been found that the CON- and TUN-type zeolite catalysts of the present invention selectively convert C6 paraffins into the more favorable higher octane C6 isomer, namely 2,3-dimethylbetane (RON 101.0), over the less favorable C6 isomer, namely octane 2,2-dimethylbutane (RON 91.8).
Public/Granted literature
- US20110130610A1 ZEOLITE CATALYST FOR HYDROISOMERIZATION OF LIGHT PARAFFINS TO PRODUCE HIGH OCTANE GASOLINE Public/Granted day:2011-06-02
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