EP 2364365 A2 20110914 - Process for production of ethanol from recycled cotton
Title (en)
Process for production of ethanol from recycled cotton
Title (de)
Verfahren zur Herstellung von Ethanol aus recycelter Baumwolle
Title (fr)
Procédé de production d'éthanol à partir de coton recyclé
Publication
Application
Priority
- FR 2009052417 W 20091204
- FR 0858307 A 20081205
Abstract (en)
[origin: WO2010063981A2] The invention relates to the use of recycled textile cotton for producing ethanol using a method that includes the following steps: a) textile cotton pretreatment involving: - optionally crushing the textile cotton and - pretreating the textile cotton, crushed or otherwise, through defibration 5 in an extruder; b) enzymatic hydrolysis; c) filtration(s); and (d) fermentation.
IPC 8 full level
CPC (source: EP US)
C12P 7/08 (2013.01 - EP US); C12P 7/10 (2013.01 - EP US); Y02E 50/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2010063981A2
Citation (examination)
- INOUE HIROYUKI ET AL: "Combining hot-compressed water and ball milling pretreatments to improve the efficiency of the enzymatic hydrolysis of eucalyptus", BIOTECHNOLOGY FOR BIOFUELS, BIOMED CENTRAL LTD, GB, vol. 1, no. 1, 2, 15 April 2008 (2008-04-15), pages 1 - 9, XP021040830, ISSN: 1754-6834
- LEE S H ET AL: "Enzymatic saccharification of woody biomass micro/nanofibrillated by continuous extrusion process I - Effect of additives with cellulose affinity", BIORESOURCE TECHNOLOGY, ELSEVIER BV, GB, vol. 100, no. 1, 1 January 2009 (2009-01-01), pages 275 - 279, XP025407599, ISSN: 0960-8524, [retrieved on 20080715], DOI: 10.1016/J.BIORTECH.2008.05.051
- CHINNADURAI KURANANITHY ET AL: "Influence of High Shear Bioreactor Parameters on Carbohydrate Release from Different Biomasses", ASABE ANNUAL MEETING 2008, ASABE TECHNICAL LIBRARY :: ABSTRACT, PAPER # 084109, 29 June 2008 (2008-06-29), pages 1 - 2, XP055214928, Retrieved from the Internet <URL:http://elibrary.asabe.org/abstract.asp?aid=24960&redir=[confid=prov2008]&redirType=techpapers.asp&dabs=Y> [retrieved on 20150921], DOI: 10.13031/2013.24960
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 2010063981 A2 20100610; WO 2010063981 A3 20101021; BR PI0917069 A2 20150818; CN 102239263 A 20111109; CN 102239263 B 20160803; EP 2364365 A2 20110914; FR 2939446 A1 20100611; FR 2939446 B1 20110422; US 2011236945 A1 20110929; US 9540665 B2 20170110
DOCDB simple family (application)
FR 2009052417 W 20091204; BR PI0917069 A 20091204; CN 200980148790 A 20091204; EP 09802158 A 20091204; FR 0858307 A 20081205; US 200913133073 A 20091204