Invention Grant
- Patent Title: Seeded synthesis of aluminosilicate molecular sieves
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Application No.: US14437853Application Date: 2013-10-29
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Publication No.: US09643852B2Publication Date: 2017-05-09
- Inventor: Guang Cao , Matu J. Shah
- Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Liza Negron; David M. Weisberg
- International Application: PCT/US2013/067207 WO 20131029
- International Announcement: WO2014/092870 WO 20140619
- Main IPC: C01B39/04
- IPC: C01B39/04 ; C01B39/02 ; C01B39/48 ; B01J29/70 ; B01J29/85

Abstract:
A process for producing an aluminosilicate molecular sieve comprises crystallizing a reaction mixture comprising water, a source of silica and seeds of a silicoaluminophosphate and/or an aluminophosphate molecular sieve. The resultant aluminosilicate molecular sieve product can advantageously be substantially free of framework phosphorus.
Public/Granted literature
- US20150291436A1 SEEDED SYNTHESIS OF ALUMINOSILICATE MOLECULAR SIEVES Public/Granted day:2015-10-15
Information query
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