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:
Mar. 23, 2021
Filed:
Jul. 22, 2015
Applicant:
Novasep Process, Pompey, FR;
Inventors:
Frédéric Schab, Lyons, FR;
Michel Cotillon, Vétheuil, FR;
Teddy Ebran, Pont de Chéruy, FR;
Vincent Gavroy, Lyons, FR;
Assignee:
Novasep Process, Pompey, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/24 (2006.01); C10L 3/10 (2006.01); B01D 15/18 (2006.01); C07C 29/76 (2006.01); B01D 15/36 (2006.01); C07C 41/36 (2006.01);
U.S. Cl.
CPC ...
B01D 15/247 (2013.01); B01D 15/1821 (2013.01); B01D 15/362 (2013.01); B01D 15/363 (2013.01); B01D 15/365 (2013.01); C07C 29/76 (2013.01); C07C 41/36 (2013.01); C10L 3/107 (2013.01); C10L 2290/08 (2013.01); C10L 2290/12 (2013.01); C10L 2290/24 (2013.01); C10L 2290/44 (2013.01); C10L 2290/541 (2013.01); C10L 2290/545 (2013.01);
Abstract
The invention concerns a purification method comprising: the collected fraction being enriched with glycol and depleted of monovalent ions and multivalent ions relative to the flow. The invention also concerns an installation adapted to implement this method, and its application to the regeneration of an anti-hydrate agent.