Invention Grant
US09498772B2 Unsupported metal substituted heteropolyacid catalysts for dimerization and/or oligomerization of olefins
有权
用于烯烃二聚和/或低聚的不支持的金属取代杂多酸催化剂
- Patent Title: Unsupported metal substituted heteropolyacid catalysts for dimerization and/or oligomerization of olefins
- Patent Title (中): 用于烯烃二聚和/或低聚的不支持的金属取代杂多酸催化剂
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Application No.: US14091137Application Date: 2013-11-26
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Publication No.: US09498772B2Publication Date: 2016-11-22
- Inventor: Miao Sun , Wei Xu
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee Address: SA Dhahran
- Agency: Leason Ellis LLP
- Main IPC: C10L10/10
- IPC: C10L10/10 ; C10L1/04 ; C07C2/18 ; C07C2/14 ; B01J27/19
Abstract:
The present invention relates to unsupported metal (e.g., cesium) substituted heteropolyacid catalyst compositions useful for the production of butene dimers and/or oligomers from a mixed butenes feed, in which, under mild conditions, all isomers of mixed butenes produce highly branched C8 and C8+ olefins.
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