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:
Dec. 26, 2017
Filed:
Mar. 20, 2014
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventor:
Virgile Rouchon, Saint-Cloud, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 23/00 (2006.01); G01N 33/00 (2006.01); G01N 1/22 (2006.01); G01N 30/72 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0016 (2013.01); C01B 23/0084 (2013.01); G01N 1/2202 (2013.01); G01N 1/2214 (2013.01); G01N 33/0014 (2013.01); C01B 2210/004 (2013.01); G01N 30/7206 (2013.01); G01N 33/0036 (2013.01);
Abstract
The invention relates to a method and a system for analyzing rare gases present in a gaseous fluid (). According to the invention, initially, the rare gases are extracted from the gaseous fluid by trapping by means of a getterizing substrate (), then superconcentration of the rare gases is produced before injection () into the measuring instruments (). By virtue of the invention, it is possible to increase the partial pressure of the rare gases in the gases to be analyzed before their injection into the analysis instruments.