Invention Grant
- Patent Title: Synthesis of SAPO-34 with essentially pure CHA framework
- Patent Title (中): 用基本纯CHA框架合成SAPO-34
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Application No.: US12503467Application Date: 2009-07-15
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Publication No.: US07691354B2Publication Date: 2010-04-06
- Inventor: Stephen T. Wilson
- Applicant: Stephen T. Wilson
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Arthur E Gooding
- Main IPC: C01B39/54
- IPC: C01B39/54 ; C01B37/06 ; C01B37/08 ; B01J29/84 ; B01J29/85 ; C07C9/00 ; C07C9/06 ; C07C1/24
Abstract:
A process for producing an ElAPO molecular sieve with essentially pure CHA framework is disclosed. When El is silicon the process allows for a broad range of silicon content, and produces a catalyst with a high selectivity for the conversion of methanol to olefins.
Public/Granted literature
- US20090275790A1 SYNTHESIS OF SAPO-34 WITH ESSENTIALLY PURE CHA FRAMEWORK Public/Granted day:2009-11-05
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