WO2005030908A3 - Method for fractionating animal fat waste, in particular for producing liquid fuels - Google Patents

Method for fractionating animal fat waste, in particular for producing liquid fuels Download PDF

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Publication number
WO2005030908A3
WO2005030908A3 PCT/DE2004/002111 DE2004002111W WO2005030908A3 WO 2005030908 A3 WO2005030908 A3 WO 2005030908A3 DE 2004002111 W DE2004002111 W DE 2004002111W WO 2005030908 A3 WO2005030908 A3 WO 2005030908A3
Authority
WO
WIPO (PCT)
Prior art keywords
fat waste
solid matter
fractionating
lumps
solid
Prior art date
Application number
PCT/DE2004/002111
Other languages
German (de)
French (fr)
Other versions
WO2005030908A2 (en
Inventor
Peter Eisner
Patrick Ernst
Original Assignee
Fraunhofer Gelellschaft Zur Fo
Peter Eisner
Patrick Ernst
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
Priority claimed from DE200410004075 external-priority patent/DE102004004075A1/en
Application filed by Fraunhofer Gelellschaft Zur Fo, Peter Eisner, Patrick Ernst filed Critical Fraunhofer Gelellschaft Zur Fo
Publication of WO2005030908A2 publication Critical patent/WO2005030908A2/en
Publication of WO2005030908A3 publication Critical patent/WO2005030908A3/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
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/12—Production of fats or fatty oils from raw materials by melting out
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention concerns a method for fractionating animal fat waste containing fatty components, water and solid matter in solid form, in particular for producing liquid fuels. The inventive method consists in first mechanically grinding the fat waste, then in heating same, so that at least part of the water evaporates and a large fraction of the solid matter is separated from the liquid phase formed by the fatty components, by means of a mechanical solid/liquid separation process. The inventive method is characterized in that the ground fat waste is assembled anew to form larger lumps than prior to the heating process, and said lumps are heated such that the fatty components are transformed into liquid phase, so that the solid matter contained in said lumps remain in an aggregate of solid matter. Said method enables the fatty fraction and the impurities to be efficiently separated, so that from the fat waste, it is possible to obtain fuels free of impurities for internal combustion engines as well as for incinerators.
PCT/DE2004/002111 2003-09-25 2004-09-23 Method for fractionating animal fat waste, in particular for producing liquid fuels WO2005030908A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10344597.8 2003-09-25
DE10344597 2003-09-25
DE102004004075.3 2004-01-27
DE200410004075 DE102004004075A1 (en) 2003-09-25 2004-01-27 Process for the fractionation of animal waste fats, in particular for the production of liquid fuel

Publications (2)

Publication Number Publication Date
WO2005030908A2 WO2005030908A2 (en) 2005-04-07
WO2005030908A3 true WO2005030908A3 (en) 2009-03-26

Family

ID=34395050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/002111 WO2005030908A2 (en) 2003-09-25 2004-09-23 Method for fractionating animal fat waste, in particular for producing liquid fuels

Country Status (1)

Country Link
WO (1) WO2005030908A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352294B1 (en) * 2009-05-14 2012-04-20 Joana Carre Pons METHOD AND SYSTEM FOR THE USE OF ANIMAL FATS.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782940A (en) * 1955-04-18 1957-09-18 Canada Packers Ltd A process for rendering animal fats
US3295982A (en) * 1962-07-23 1967-01-03 Fmc Corp Continuous rendering method and apparatus
US3346393A (en) * 1960-09-12 1967-10-10 Swift & Co Method and apparatus for separating fat and solids from meat scraps
US3673227A (en) * 1970-01-12 1972-06-27 Duke Inc Simplified continuous rendering system
DE3117374A1 (en) * 1981-05-02 1982-12-02 Ernst 5014 Türnich Banik Diesel engine fuel
WO2004065528A1 (en) * 2003-01-20 2004-08-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Method for fractionating waste fats, especially for producing fuel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782940A (en) * 1955-04-18 1957-09-18 Canada Packers Ltd A process for rendering animal fats
US3346393A (en) * 1960-09-12 1967-10-10 Swift & Co Method and apparatus for separating fat and solids from meat scraps
US3295982A (en) * 1962-07-23 1967-01-03 Fmc Corp Continuous rendering method and apparatus
US3673227A (en) * 1970-01-12 1972-06-27 Duke Inc Simplified continuous rendering system
DE3117374A1 (en) * 1981-05-02 1982-12-02 Ernst 5014 Türnich Banik Diesel engine fuel
WO2004065528A1 (en) * 2003-01-20 2004-08-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Method for fractionating waste fats, especially for producing fuel

Also Published As

Publication number Publication date
WO2005030908A2 (en) 2005-04-07

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