Invention Grant
- Patent Title: Method for processing biomass by co-grinding with a second biomass feedstock
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Application No.: US17253652Application Date: 2019-06-12
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Publication No.: US11473025B2Publication Date: 2022-10-18
- Inventor: Thomas Plennevaux , Jeremy Gazarian , Laurent Bournay , Norbert Ullrich , Michael Hecquet
- Applicant: IFP Energies Nouvelles , Axens , Commissariat A L'Energie Atomique Et Aux Energies Alternatives , Total Raffinage Chimie , Thyssenkrupp Industrial Solutions AG , Avril , Bionext
- Applicant Address: FR Rueil-Malmaison; FR Rueil Malmaison; FR Paris; FR Courbevoie; DE Essen; FR Paris; FR Venette
- Assignee: IFP Energies Nouvelles,Axens,Commissariat A L'Energie Atomique Et Aux Energies Alternatives,Total Raffinage Chimie,Thyssenkrupp Industrial Solutions AG,Avril,Bionext
- Current Assignee: IFP Energies Nouvelles,Axens,Commissariat A L'Energie Atomique Et Aux Energies Alternatives,Total Raffinage Chimie,Thyssenkrupp Industrial Solutions AG,Avril,Bionext
- Current Assignee Address: FR Rueil-Malmaison; FR Rueil Malmaison; FR Paris; FR Courbevoie; DE Essen; FR Paris; FR Venette
- Agency: Millen, White, Zelano and Branigan, P.C.
- Agent Harry B. Shubin
- Priority: FRFR1855487 20180621
- International Application: PCT/EP2019/065398 WO 20190612
- International Announcement: WO2019/243140 WO 20191226
- Main IPC: C10J3/62
- IPC: C10J3/62 ; C10B49/02 ; C10B53/02 ; C10B57/10 ; C10B57/14 ; C10L5/36 ; C10L5/44 ; C10L9/08
Abstract:
The present invention concerns a process for the treatment of a feed comprising biomass, said process comprising at least the following steps: a) a step for drying said feed at a temperature in the range 20° C. to 180° C. for a period in the range 5 to 180 minutes, b) a step for torrefaction of the dried feed obtained from step a) in order to produce at least one solid torrefied biomass effluent, and c) a step for co-grinding the solid torrefied biomass effluent obtained from step b) in the presence of a second biomass feed in order to obtain a powder.
Public/Granted literature
- US20210253963A1 METHOD FOR PROCESSING BIOMASS BY CO-GRINDING WITH A SECOND BIOMASS FEEDSTOCK Public/Granted day:2021-08-19
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