Invention Grant
- Patent Title: Zeolite adsorbents containing strontium
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Application No.: US16955400Application Date: 2018-12-17
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Publication No.: US11358118B2Publication Date: 2022-06-14
- Inventor: Ludivine Bouvier , Javier Perez-Pellitero , Marie-Laurence Labede , Guillaume Blancke
- Applicant: Arkema France , IFP Energies Nouvelles
- Applicant Address: FR Colombes; FR Rueil-Malmaison
- Assignee: Arkema France,IFP Energies Nouvelles
- Current Assignee: Arkema France,IFP Energies Nouvelles
- Current Assignee Address: FR Colombes; FR Rueil-Malmaison
- Agency: RatnerPrestia
- Priority: FR1763036 20171222
- International Application: PCT/FR2018/053327 WO 20181217
- International Announcement: WO2019/122649 WO 20190627
- Main IPC: B01J20/18
- IPC: B01J20/18 ; C01B39/22 ; C07C7/13 ; B01J29/08 ; B01J37/30 ; B01J20/30 ; B01J20/28
Abstract:
The present invention relates to zeolite adsorbents based on agglomerated crystals of zeolite(s) comprising barium and strontium These adsorbents have applications in the separation of fractions of aromatic C8 isomers and in particular xylene.
Public/Granted literature
- US20210069671A1 ZEOLITE ADSORBENTS CONTAINING STRONTIUM Public/Granted day:2021-03-11
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