Synthesis Of Zeolites (Mfi, Cha, Stf And Mtw) And Encapsulation Of Metal Clusters Within Mfi By Interzeolite Transformations Without Organic Struc ...
Tech ID: 23994 / UC Case 2014-144-0
Patent Status
| Country | Type | Number | Dated | Case |
| European Patent Office | Issued Patent | 3172167 | 05/13/2020 | 2014-144 |
| United States Of America | Issued Patent | 9,938,157 | 04/10/2018 | 2014-144 |
| United States Of America | Issued Patent | 9,802,831 | 10/31/2017 | 2014-144 |
| European Patent Office | Published Application | 3177564 | 06/14/2017 | 2014-144 |
Additional Patents Pending
Brief Description
This is a method of converting lower framework density zeolites into high SI/AL ratio zeolites having a higher framework density value, without the use of organic SA.
Suggested uses
It can lower the framework density of a zeolite that can be converted into a higher framework density zeolite and then converting into a high Si/Al ration zeolite, that is, at lease a ration of 10.
Advantages
This conversion can be conducted in the absence of the OSDA. The conversion is achieved by direct hydrothermal synthesis. It eliminates the costly DDA and waste treatment at the plant, thereby, making the process more cost efficient and less equipment intensive.
Related Materials
Contact
- Craig K. Kennedy
- craig.kennedy@berkeley.edu
- tel: View Phone Number.
Inventors
- Iglesia, Enrique
Other Information
Keywords
zeolites
