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. 26, 2024
Filed:
Dec. 04, 2018
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Institut National DE Recherche Pour L'agriculture, L'alimentation ET L'environment, Paris, FR;
Agro Industries Recherche ET Developpement, Pomacle, FR;
Caroline Aymard, Lyons, FR;
Pierre-Antoine Bouillon, Lyons, FR;
Meriem Bouras, Ste Foy les Lyon, FR;
IFP Energies Nouvelles, Rueil-Malmaison, FR;
Institut National de Recherche Pour L'Agriculture, L'Alimentation et L'Environment, Paris, FR;
Agro Industries Recherche Et Developpement, Pomacle, FR;
Abstract
The invention relates to a process for treating a lignocellulosic biomass comprising a solids content of not more than 80% by weight, said process comprising the use of at least one reactor () for treating said biomass, in which the or at least one of said reactors is fed with biomass via a feed means () creating a pressure increase between the biomass inlet and the biomass outlet of said feed means, in which said feed means is washed by circulation of a washing fluid between a washing inlet () and a washing outlet (). According to the process, at least a portion of the washing fluid () exiting the fluid outlet of the at least one feed means () is reintroduced into the washing inlet of the same feed means or of another of said feed means.