EP 2364364 A1 20110914 - METHOD FOR PRODUCING INTERMEDIATE MATERIAL INTENDED FOR ETHANOL PRODUCTION, AND RESULTING INTERMEDIATE MATERIAL
Title (en)
METHOD FOR PRODUCING INTERMEDIATE MATERIAL INTENDED FOR ETHANOL PRODUCTION, AND RESULTING INTERMEDIATE MATERIAL
Title (de)
VERFAHREN ZUR HERSTELLUNG VON FÜR DIE ETHANOLHERSTELLUNG VORGESEHENEN ZWISCHENSTOFFEN UND DAMIT ERHALTENE ZWISCHENSTOFFE
Title (fr)
PROCEDE DE PRODUCTION D'UN PRODUIT INTERMEDIAIRE DESTINE A LA PRODUCTION D'ETHANOL, ET PRODUIT INTERMEDIAIRE OBTENU
Publication
Application
Priority
- FR 2009052416 W 20091204
- FR 0858306 A 20081205
Abstract (en)
[origin: WO2010063980A1] The invention relates to a method for producing an intermediate material from a lignocellulosic first material intended for ethanol production, characterized in that the method involves defibrating said first material in an extruder at a temperature of 600°C to 1800°C in the presence of an amount of water representing 200% to 450% of the mass of said first material, and preferably in the presence of a slightly concentrated strong acid or strong base. The invention also relates to the intermediate material obtainable by said method, and to the use thereof for ethanol production.
IPC 8 full level
CPC (source: EP US)
C12P 7/10 (2013.01 - EP US); Y02E 50/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2010063980A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010063980 A1 20100610; BR PI0917070 A2 20150818; CN 102239262 A 20111109; EP 2364364 A1 20110914; FR 2939431 A1 20100611; FR 2939431 B1 20110128; US 2011236944 A1 20110929
DOCDB simple family (application)
FR 2009052416 W 20091204; BR PI0917070 A 20091204; CN 200980148788 A 20091204; EP 09801499 A 20091204; FR 0858306 A 20081205; US 200913133059 A 20091204