EP 2162397 A2 20100317 - METHOD OF INCORPORATING ALCOHOL INTO FUELS HAVING A HIGH CONTENT OF AROMATIC COMPOUNDS
Title (en)
METHOD OF INCORPORATING ALCOHOL INTO FUELS HAVING A HIGH CONTENT OF AROMATIC COMPOUNDS
Title (de)
VERFAHREN ZUR EINSPRITZUNG VON ALKOHOL IN BRENNSTOFFE MIT HOHEM ANTEIL AROMATISCHER VERBINDUNGEN
Title (fr)
PROCÉDÉ D'INCORPORATION D'ALCOOL DANS DES CARBURANTS A FORTE TENEUR EN COMPOSÉS AROMATIQUES
Publication
Application
Priority
- FR 2008000911 W 20080626
- FR 0704673 A 20070627
Abstract (en)
[origin: WO2009016290A2] The method makes it possible to incorporate an alcohol or a mixture of alcohols into fuels by minimizing the energy expenditure linked to the prior production of the alcohol or of the mixture of alcohols. Use is made of one or more bases of the fuel, optionally with the addition of an oxygenated compound or of a mixture of oxygenated compounds, to extract the alcohol or the mixture of alcohols contained in aqueous solutions produced by biomass fermentation processes. After adjustment of the temperature of the stream of aqueous solution and of the stream containing one or more bases of the fuel through exchangers, these streams are introduced into an extractor. The extract leaving the extractor is then dried and/or supplemented by an oxygenated compound or a mixture of oxygenated compounds. The raffinate leaving the extractor is sent towards a water treatment or recycled. The stream of fuel that has been dried and optionally supplemented by an oxygenated compound or a mixture of oxygenated compounds containing the alcohol or the mixture of alcohols is sent to be stored. The water leaving the drying step is sent to a water treatment or recycled.
IPC 8 full level
C02F 1/26 (2006.01); C10L 1/02 (2006.01); C10L 1/18 (2006.01)
CPC (source: EP US)
C10L 1/026 (2013.01 - EP US); C10L 1/04 (2013.01 - EP US); C10L 1/06 (2013.01 - EP US); C10L 1/08 (2013.01 - EP US); C10L 1/1824 (2013.01 - EP US); C10L 1/1857 (2013.01 - EP US)
Citation (search report)
See references of WO 2009016290A2
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2918071 A1 20090102; FR 2918071 B1 20101022; BR PI0813272 A2 20141230; BR PI0813272 A8 20180502; BR PI0813272 B1 20180710; EP 2162397 A2 20100317; US 2010263264 A1 20101021; US 9309474 B2 20160412; WO 2009016290 A2 20090205; WO 2009016290 A3 20090409
DOCDB simple family (application)
FR 0704673 A 20070627; BR PI0813272 A 20080626; EP 08826738 A 20080626; FR 2008000911 W 20080626; US 66666808 A 20080626