公开(公告)号：US20230023245A1

公开(公告)日：2023-01-26

申请号：US17787351

申请日：2020-12-18

Applicant: IFP Energies Nouvelles ,  Arkema France

Inventor： Javier Perez-Pellitero ,  Ludivine Bouvier ,  Maria Manko

IPC: B01J20/18 ,  B01J20/28 ,  B01J20/30

Abstract: The present invention concerns a zeolitic adsorbent agglomerate comprising at least one zeolite of faujasite type comprising sodium and/or lithium and/or calcium, and/or barium and/or potassium, of porosity between 25% and 45%, and having a standard deviation σ of crystal size distribution in said agglomerate of less than 0.30 μm. The invention also concerns the use of the zeolitic adsorbent agglomerate to separate hydrocarbon mixtures, and the process to separate hydrocarbon mixtures using said zeolitic adsorbent agglomerate.

公开(公告)号：US12005420B2

公开(公告)日：2024-06-11

申请号：US17787351

申请日：2020-12-18

Applicant: Arkema France

Inventor： Javier Perez-Pellitero ,  Ludivine Bouvier ,  Maria Manko

IPC: B01J20/28 ,  B01D15/18 ,  B01J20/18 ,  B01J20/30 ,  B01J35/30 ,  B01J37/00 ,  C07C7/13 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C39/07 ,  C07C201/16 ,  C07C205/06 ,  C07C211/50

CPC classification number: B01J20/18 ,  B01D15/1821 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/3028 ,  B01J35/30 ,  B01J37/0009 ,  C07C7/13 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C39/07 ,  B01D2253/108 ,  B01D2253/1085 ,  C07C201/16 ,  C07C205/06 ,  C07C211/50

Abstract: The present invention concerns a zeolitic adsorbent agglomerate comprising at least one zeolite of faujasite type comprising sodium and/or lithium and/or calcium, and/or barium and/or potassium, of porosity between 25% and 45%, and having a standard deviation σ of crystal size distribution in said agglomerate of less than 0.30 μm. The invention also concerns the use of the zeolitic adsorbent agglomerate to separate hydrocarbon mixtures, and the process to separate hydrocarbon mixtures using said zeolitic adsorbent agglomerate.

公开(公告)号：US20230219059A1

公开(公告)日：2023-07-13

申请号：US17784872

申请日：2020-12-18

Applicant: IFP Energies Nouvelles ,  Arkema France

Inventor： Javier Perez-Pellitero ,  Ludivine Bouvier ,  Maria Manko ,  Maxime Moreau

IPC: B01J20/18 ,  C07C7/11 ,  C07C15/08 ,  B01J20/28

CPC classification number: B01J20/18 ,  C07C7/11 ,  C07C15/08 ,  B01J20/28011

Abstract: The present invention concerns a zeolitic adsorbent agglomerate comprising at least one zeolite of faujasite type comprising barium and/or potassium, of porosity between 25% and 45%, and having a standard deviation σ of crystal size distribution in said agglomerate of less than 0.30 μm.
The invention also concerns the use of the zeolitic adsorbent agglomerate for the separation of hydrocarbon mixtures, and the process for separating hydrocarbon mixtures using said zeolitic adsorbent agglomerate.