Invention Grant
US09309474B2 Method of incorporating alcohol into fuels having a high aromatic compound content
有权
将醇掺入具有高芳族化合物含量的燃料中的方法
- Patent Title: Method of incorporating alcohol into fuels having a high aromatic compound content
- Patent Title (中): 将醇掺入具有高芳族化合物含量的燃料中的方法
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Application No.: US12666668Application Date: 2008-06-26
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Publication No.: US09309474B2Publication Date: 2016-04-12
- Inventor: Frederic Augier , Cecile Barrere-Tricca , Arnaud Baudot , Pierre Boucot
- Applicant: Frederic Augier , Cecile Barrere-Tricca , Arnaud Baudot , Pierre Boucot
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP Energies nouvelles
- Current Assignee: IFP Energies nouvelles
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR0704673 20070627
- International Application: PCT/FR2008/000911 WO 20080626
- International Announcement: WO2009/016290 WO 20090205
- Main IPC: C10L1/185
- IPC: C10L1/185 ; C10L1/182 ; C10L1/02 ; C10L1/04 ; C10L1/06 ; C10L1/08

Abstract:
The method allows to incorporate an alcohol or a mixture of alcohols into fuels by minimizing the energy expenditure linked with the prior production of the alcohol or of the mixture of alcohols. One or more bases of the fuel, to which an oxygen-containing compound or a mixture of oxygen-containing compounds have possibly been added, are used to extract the alcohol or the alcohol mixture contained in aqueous solutions produced by biomass fermentation processes. After adjusting the temperature of the aqueous solution stream and of the stream containing one or more bases of the fuel through exchangers, these streams are fed into an extractor. The extract leaving the extractor is then dried and/or an oxygen-containing compound or a mixture of oxygen-containing compounds is added thereto. The raffinate leaving the extractor is sent to a water treating plant or recycled. The stream of dried fuel to which an oxygen-containing compound or a mixture of oxygen-containing compounds has possibly been added is sent to be stored. The water leaving the drying stage is sent to a water treating plant or recycled.
Public/Granted literature
- US20100263264A1 METHOD OF INCOPORATING ALCOHOL INTO FUELS HAVING A HIGH AROMATIC COMPOUND CONTENT Public/Granted day:2010-10-21
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