Invention Application
- Patent Title: MOLECULAR SIEVE SSZ-91
- Patent Title (中): 分子筛SSZ-91
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Application No.: US14837087Application Date: 2015-08-27
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Publication No.: US20170056869A1Publication Date: 2017-03-02
- Inventor: Adeola Florence Ojo , Dan Xie , Yihua Zhang , Guan-Dao Lei
- Applicant: Chevron U.S.A. Inc.
- Main IPC: B01J29/80
- IPC: B01J29/80 ; B01J29/74
Abstract:
A family of new crystalline molecular sieves designated SSZ-91 is disclosed. Molecular sieve SSZ-91 is structurally similar to sieves falling within the ZSM-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional ZSM-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure.
Information query
