Invention Grant
US07655827B2 Selective isomerization of olefins to alkenes using a mesoporous catalyst
失效
使用介孔催化剂将烯烃选择性异构化成烯烃
- Patent Title: Selective isomerization of olefins to alkenes using a mesoporous catalyst
- Patent Title (中): 使用介孔催化剂将烯烃选择性异构化成烯烃
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Application No.: US11383660Application Date: 2006-05-16
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Publication No.: US07655827B2Publication Date: 2010-02-02
- Inventor: Ta Yen Ching , Jeffery Gee , Ruthann M Hickox
- Applicant: Ta Yen Ching , Jeffery Gee , Ruthann M Hickox
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Phillips Chemical Company LP
- Current Assignee: Chevron Phillips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Conley Rose, P.C.
- Agent Rodney B. Carroll; Stephen R. Jenkins
- Main IPC: C07C5/25
- IPC: C07C5/25 ; B01J29/06 ; C01B39/00
Abstract:
A process for selectively making 2-alkenes from a NAO using a mesoporous catalyst that has been surface modified with a Brönsted acid compound. The Brönsted acid compound has a reactive silane connector, an organic linking group, and a Brönsted acid group. The mesoporous catalyst has an average pore diameter in a range of about 12 to about 100 Angstroms and a surface area of between about 400 to about 1400 m2/gram.
Public/Granted literature
- US20070287875A1 SELECTIVE ISOMERIZATION OF OLEFINS TO ALKENES USING A MESOPOROUS CATALYST Public/Granted day:2007-12-13
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