The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2020
Filed:
Nov. 05, 2015
Applicant:
Arkema France, Colombes, FR;
Inventors:
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 20/30 (2006.01); B01D 15/00 (2006.01); B01D 15/18 (2006.01); B01J 20/18 (2006.01); B01J 20/28 (2006.01); B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
B01J 20/3078 (2013.01); B01D 15/00 (2013.01); B01D 53/02 (2013.01); B01J 20/183 (2013.01); B01J 20/186 (2013.01); B01J 20/2803 (2013.01); B01J 20/28004 (2013.01); B01J 20/28059 (2013.01); B01J 20/28083 (2013.01); B01J 20/305 (2013.01); B01J 20/3028 (2013.01); B01J 20/3042 (2013.01); B01D 2253/1085 (2013.01); B01D 2253/306 (2013.01); B01D 2253/311 (2013.01);
Abstract
The present invention relates to a zeolite adsorbent having an external surface area of between 20 m·gand 70 m·g, a mesopore volume (V) of less than or equal to 0.20 cm·g, and a content of non-zeolite phase (NZP) of less than or equal to 6%, and in which at least one of its dimensions is greater than or equal to 30 μm. The invention also relates to the process for preparing said zeolite materials in agglomerated form and to the uses thereof for gas-phase or liquid-phase separation operations.