Invention Grant
- Patent Title: Process for the flash calcination of a zeolitic material
-
Application No.: US16086251Application Date: 2017-03-22
-
Publication No.: US10995008B2Publication Date: 2021-05-04
- Inventor: Benedikt Kalo , Thomas Geiger , Rene Koenig , Ulrich Mueller , Stefan Maurer
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Lowenstein Sandler LLP
- Priority: EP16162900 20160330
- International Application: PCT/EP2017/056855 WO 20170322
- International Announcement: WO2017/167622 WO 20171005
- Main IPC: C01B39/00
- IPC: C01B39/00 ; C01B39/02 ; B01J29/70 ; B01J37/00 ; B01J37/06 ; C01B39/48 ; C01B39/04 ; B01D15/36 ; B01D71/02 ; B01J6/00 ; B01J20/18 ; B01J29/00

Abstract:
A process for the calcination of a zeolitic material, wherein the process contains the steps of (i) providing a zeolitic material containing YO2 and optionally further containing X2O3 in its framework structure in the form of a powder and/or of a suspension of the zeolitic material in a liquid, wherein Y stands for a tetravalent element and X stands for a trivalent element; (ii) atomization of the powder and/or of the suspension of the zeolitic material provided in (i) in a gas stream for obtaining an aerosol; and (iii) calcination of the aerosol obtained in (ii) for obtaining a calcined powder, a zeolitic material obtained by the above process, and its use as a molecular sieve, as an adsorbent, for ion-exchange, as a catalyst, and/or as a catalyst support.
Public/Granted literature
- US20200290884A1 PROCESS FOR THE FLASH CALCINATION OF A ZEOLITIC MATERIAL Public/Granted day:2020-09-17
Information query