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:
Nov. 23, 2021
Filed:
Jun. 19, 2019
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Damien Leinekugel Le Cocq, Rueil-Malmaison, FR;
Gerard Hotier, Rueil-Malmaison, FR;
Pierre-Yves Le Goff, Rueil-Malmaison, FR;
Fabian Lambert, Rueil-Malmaison, FR;
IFP Energies Nouvelles, Rueil-Malmaison, FR;
Abstract
Method for the simulated moving bed (SMB) separation of a feedstock (F), in which: at least one zone (1, 2, 3, 4) contains fewer than three beds, if the stream (D, E, F, R) delimiting said zone and situated upstream of said zone is injected or withdrawn at the plate Pvia the bypass line L, then the stream delimiting said zone and situated downstream of said zone is injected/withdrawn at the plate Pvia the bypass line L, and if the stream delimiting said zone and situated downstream of said zone is injected or withdrawn at the plate Pvia the bypass line L, then the stream delimiting said zone and situated upstream of said zone is injected/withdrawn at the plate Pvia the bypass line L.