Invention Grant
- Patent Title: Hydroisomerization process using molecular sieve SSZ-81
- Patent Title (中): 使用分子筛SSZ-81进行加氢异构化
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Application No.: US13162460Application Date: 2011-06-16
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Publication No.: US08546628B2Publication Date: 2013-10-01
- 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
- Main IPC: C07C5/22
- IPC: C07C5/22 ; C10L5/00 ; C10G45/04 ; C10G35/00 ; C01B33/36 ; C01F7/00 ; B01J29/87 ; B01J29/06
Abstract:
The present invention is directed to a hydroisomerization process using a new crystalline molecular sieve designated SSZ-81, which is synthesized using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)pentane dications, 1,5-bis(1,4-diazabicyclo[2.2.2]octane)pentane dications, and mixtures thereof.
Public/Granted literature
- US20110319696A1 HYDROISOMERIZATION PROCESS USING MOLECULAR SIEVE SSZ-81 Public/Granted day:2011-12-29
Information query
