Invention Grant
- Patent Title: Interzeolite transformation and metal encapsulation in the absence of an SDA
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Application No.: US14708833Application Date: 2015-05-11
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Publication No.: US09938157B2Publication Date: 2018-04-10
- Inventor: Sarika Goel , Stacey Ian Zones , Enrique Iglesia
- Applicant: Sarika Goel , Stacey Ian Zones , Enrique Iglesia
- Applicant Address: US CA San Ramon US CA Oakland
- Assignee: Chevron U.S.A. Inc.,The Regents of the University of California
- Current Assignee: Chevron U.S.A. Inc.,The Regents of the University of California
- Current Assignee Address: US CA San Ramon US CA Oakland
- Agent E. Joseph Gess; Melissa M. Hayworth; Terrence M. Flaherty
- Main IPC: B01J29/06
- IPC: B01J29/06 ; C01B39/46 ; B01J29/40 ; C01B39/44 ; B01J29/44 ; B01J29/67 ; B01J29/74 ; C01B39/38 ; C01B39/42 ; C01B39/02 ; C01B39/40 ; B01J29/12 ; B01J29/80 ; B01J35/00
Abstract:
Provided is a method of encapsulating a metal in a zeolite. The method comprises inserting a metal precursor into a parent zeolite, and then converting the parent zeolite to a zeolite having a higher framework density than the parent zeolite. The conversion is achieved without the need of an organic structure directing agent.
Public/Granted literature
- US20160023913A1 INTERZEOLITE TRANSFORMATION AND METAL ENCAPSULATION IN THE ABSENCE OF AN SDA Public/Granted day:2016-01-28
Information query
