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:
Jun. 05, 2012
Filed:
Oct. 19, 2010
Gerard Hotier, Rueil Malmaison, FR;
Philibert Leflaive, Mions, FR;
Mathieu Digne, Lyons, FR;
Philippe Marteau, Paris, FR;
Jean-lucien Molle, Croix, FR;
Michel Leclercq, Bois-le-Rol, FR;
Sophie Dewally-morel, Marchiennes, FR;
Gerard Hotier, Rueil Malmaison, FR;
Philibert Leflaive, Mions, FR;
Mathieu Digne, Lyons, FR;
Philippe Marteau, Paris, FR;
Jean-Lucien Molle, Croix, FR;
Michel Leclercq, Bois-le-Rol, FR;
Sophie Dewally-Morel, Marchiennes, FR;
IFP Energies nouvelles, Rueil-Malmaison Cedex, FR;
Abstract
The present invention describes a method for measuring the concentrations of species present at one point of a separation unit functioning in simulated moving bed mode (SMB), using an immersing probe located at one point in the unit or on one of the streams entering or leaving said unit, and a thermocouple located in the vicinity of the immersing probe, in which a Raman spectrum obtained using a laser source functioning at a wavelength of 785 nm is utilized.