WO2008110688A3 - Method for preparing a biofuel, biofuel thus prepared, and heat production system using such a biofuel - Google Patents

Method for preparing a biofuel, biofuel thus prepared, and heat production system using such a biofuel Download PDF

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Publication number
WO2008110688A3
WO2008110688A3 PCT/FR2008/000116 FR2008000116W WO2008110688A3 WO 2008110688 A3 WO2008110688 A3 WO 2008110688A3 FR 2008000116 W FR2008000116 W FR 2008000116W WO 2008110688 A3 WO2008110688 A3 WO 2008110688A3
Authority
WO
WIPO (PCT)
Prior art keywords
biofuel
preparing
production system
heat production
prepared
Prior art date
Application number
PCT/FR2008/000116
Other languages
French (fr)
Other versions
WO2008110688A2 (en
Inventor
Lionel Limousy
Jean Fleitour
Pierre Madoc
Jean Quentin
Fellic Magali Le
Original Assignee
Biothermie
Lionel Limousy
Jean Fleitour
Pierre Madoc
Jean Quentin
Fellic Magali Le
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biothermie, Lionel Limousy, Jean Fleitour, Pierre Madoc, Jean Quentin, Fellic Magali Le filed Critical Biothermie
Priority to EP08761824A priority Critical patent/EP2115103A2/en
Publication of WO2008110688A2 publication Critical patent/WO2008110688A2/en
Publication of WO2008110688A3 publication Critical patent/WO2008110688A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers

Abstract

The invention relates to a method for preparing a biofuel from an emulsion of water in at least one oil, that comprises mixing a fatty material and water in the presence of a first group of ethanol-free, predominantly lipophilic surfactants, said surfactant compounds having a hydrophilic/lipophilic balance hlb between 12 and 15, and a second group of ethanol-free, predominantly hydrophilic surfactants, said surfactant compounds having a hydrophilic/lipophilic balance hlb lower than 6. The invention also relates to a biofuel, to equipment for preparing such a biofuel, and to a heat production system using such a biofuel.
PCT/FR2008/000116 2007-01-31 2008-01-31 Method for preparing a biofuel, biofuel thus prepared, and heat production system using such a biofuel WO2008110688A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08761824A EP2115103A2 (en) 2007-01-31 2008-01-31 Method for preparing a biofuel, biofuel thus prepared, and heat production equipment and system using such biofuel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0700693A FR2911880B1 (en) 2007-01-31 2007-01-31 PROCESS FOR PREPARING A BIOCOMBUSTIBLE BIOCOMBUSTIBLE THUS PREPARED, EQUIPMENT AND HEAT PRODUCTION SYSTEM USING SUCH BIOCOMBUSTIBLE.
FR0700693 2007-01-31

Publications (2)

Publication Number Publication Date
WO2008110688A2 WO2008110688A2 (en) 2008-09-18
WO2008110688A3 true WO2008110688A3 (en) 2008-11-27

Family

ID=38434300

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000116 WO2008110688A2 (en) 2007-01-31 2008-01-31 Method for preparing a biofuel, biofuel thus prepared, and heat production system using such a biofuel

Country Status (3)

Country Link
EP (1) EP2115103A2 (en)
FR (1) FR2911880B1 (en)
WO (1) WO2008110688A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9109179B2 (en) * 2012-04-20 2015-08-18 Broadleaf Energy, LLC Renewable biofuel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876391A (en) * 1969-02-28 1975-04-08 Texaco Inc Process of preparing novel micro emulsions
US4083698A (en) * 1975-06-30 1978-04-11 Fuel Systems, Inc. Clear and stable liquid fuel compositions for internal combustion engines
EP0194365A1 (en) * 1984-12-05 1986-09-17 Hydroline Australia Pty. Ltd. Emulsions
US5344306A (en) * 1991-08-28 1994-09-06 Nalco Fuel Tech Reducing nitrogen oxides emissions by dual fuel firing of a turbine
EP1566430A1 (en) * 2004-02-20 2005-08-24 Ernesto Marelli Fuel for diesel engines in microemulsion form and method for preparing the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD216863A1 (en) 1983-07-29 1985-01-02 Seefahrt Inghochschule METHOD AND DEVICE FOR PRODUCING FUEL WATER EMULSIONS
IT1227882B (en) 1988-12-05 1991-05-14 Ernesto Marelli FUEL FOR REDUCTION OF THE NOISE OF EXHAUST GASES PARTICULARLY FOR INTERNAL COMBUSTION ENGINES
US5584894A (en) 1992-07-22 1996-12-17 Platinum Plus, Inc. Reduction of nitrogen oxides emissions from vehicular diesel engines
WO1992011927A1 (en) 1990-12-26 1992-07-23 H2Oil Corporation Apparatus for making concentrated emulsions
US6302929B1 (en) 1994-04-04 2001-10-16 Rudolf W. Gunnerman Aqueous fuel for internal combustion engine and method of preparing
US5725609A (en) 1996-02-09 1998-03-10 Intevep, S.A. Water in viscous hydrocarbon emulsion combustible fuel for diesel engines and process for making same
FR2801057B1 (en) 1999-11-15 2003-08-29 Elf Antar France PROCESS FOR THE CONTINUOUS PREPARATION OF A STABLE WATER-FUEL EMULSION AND ITS IMPLEMENTING DEVICE
US7491683B2 (en) * 2003-07-04 2009-02-17 Jtekt Corporation Grease composition for rolling bearing and rolling bearing using the same
FR2875810B1 (en) 2004-09-29 2008-03-14 Ecole Des Mines De Nantes LIQUID FUEL AND PROCESS FOR PRODUCING SUCH FUEL
AP2008004651A0 (en) * 2006-04-27 2008-10-31 New Generation Biofuels Inc Biofuel composition and method of producing a biofuel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876391A (en) * 1969-02-28 1975-04-08 Texaco Inc Process of preparing novel micro emulsions
US4083698A (en) * 1975-06-30 1978-04-11 Fuel Systems, Inc. Clear and stable liquid fuel compositions for internal combustion engines
EP0194365A1 (en) * 1984-12-05 1986-09-17 Hydroline Australia Pty. Ltd. Emulsions
US5344306A (en) * 1991-08-28 1994-09-06 Nalco Fuel Tech Reducing nitrogen oxides emissions by dual fuel firing of a turbine
EP1566430A1 (en) * 2004-02-20 2005-08-24 Ernesto Marelli Fuel for diesel engines in microemulsion form and method for preparing the same

Also Published As

Publication number Publication date
FR2911880A1 (en) 2008-08-01
FR2911880B1 (en) 2011-01-14
EP2115103A2 (en) 2009-11-11
WO2008110688A2 (en) 2008-09-18

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