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WO2011084002A3 - Method for producing organic acids from biomass - Google Patents

Method for producing organic acids from biomass Download PDF

Info

Publication number
WO2011084002A3
WO2011084002A3 PCT/KR2011/000103 KR2011000103W WO2011084002A3 WO 2011084002 A3 WO2011084002 A3 WO 2011084002A3 KR 2011000103 W KR2011000103 W KR 2011000103W WO 2011084002 A3 WO2011084002 A3 WO 2011084002A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic acids
biomass
producing
organic
acids
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/000103
Other languages
French (fr)
Korean (ko)
Other versions
WO2011084002A2 (en
WO2011084002A9 (en
Inventor
장호남
이상엽
양승만
김낙종
강종원
정창문
최진달래
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Advanced Institute of Science and Technology KAIST
Original Assignee
Korea Advanced Institute of Science and Technology KAIST
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 Korea Advanced Institute of Science and Technology KAIST filed Critical Korea Advanced Institute of Science and Technology KAIST
Publication of WO2011084002A2 publication Critical patent/WO2011084002A2/en
Publication of WO2011084002A9 publication Critical patent/WO2011084002A9/en
Publication of WO2011084002A3 publication Critical patent/WO2011084002A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a method for producing organic acids from biomass, and more specifically relates to a method for producing various organic acids (volatile fatty acids) from land-based, freshwater-based, marine or biodegradable organic mixed biomass by using a high-density cell culture method, and then concentrating and distilling the same. The method for producing organic acids from biomass comprises the steps of: (a) producing organic acids by fermenting biomass; (b) concentrating the organic acids so produced by at least 30%; and (c) recovering the organic acids by fractional distillation of the concentrated organic acid. A method for isolating organic acids produced economically from biomass according to the present invention can be used to advantage in converting organic acids into fuel or compounds such as alcohols, esters and alkanes in addition to the economic use of organic acids.
PCT/KR2011/000103 2010-01-08 2011-01-07 Method for producing organic acids from biomass Ceased WO2011084002A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100001719A KR101664450B1 (en) 2010-01-08 2010-01-08 Method for Preparing Volatile Fatty Acids from Biomass
KR10-2010-0001719 2010-01-08

Publications (3)

Publication Number Publication Date
WO2011084002A2 WO2011084002A2 (en) 2011-07-14
WO2011084002A9 WO2011084002A9 (en) 2011-11-24
WO2011084002A3 true WO2011084002A3 (en) 2012-01-12

Family

ID=44305964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000103 Ceased WO2011084002A2 (en) 2010-01-08 2011-01-07 Method for producing organic acids from biomass

Country Status (2)

Country Link
KR (1) KR101664450B1 (en)
WO (1) WO2011084002A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101843586B1 (en) 2012-05-23 2018-03-30 에스케이이노베이션 주식회사 A method for producing organic acid by fed-batch feeding of carbon source substrate and base
KR101540520B1 (en) * 2012-11-29 2015-07-30 롯데케미칼 주식회사 Method for succinic acid purification using reverse osmosis membrane
US9950297B2 (en) 2013-02-06 2018-04-24 Korea Advanced Institute Of Science And Technology Method for concentrating aqueous containing solute into high concentration by hydraulic-membrane process under no difference in osmotic pressure
US10125344B2 (en) 2014-10-01 2018-11-13 Korea Institute Of Science And Technology Apparatus and method for bioenergy production using regenerated acid solution
KR101814492B1 (en) * 2016-11-28 2018-01-04 대호산업 주식회사 simultaneous producting system and method of various bio fuel using biomass
KR101909736B1 (en) * 2018-03-15 2018-10-18 동우바이오 주식회사 Method for producing organic carbon source using waste food leachate, and its producing organic carbon source
KR102572617B1 (en) * 2018-04-02 2023-08-29 주식회사 엘지화학 Method of preparation of 3-hydroxypropionic acid
KR102252883B1 (en) * 2018-10-17 2021-05-14 주식회사 엘지화학 Method for purifying organic acids
KR102122433B1 (en) * 2019-07-03 2020-06-12 부경대학교 산학협력단 C2-6 Fatty acids separation equipment using extraction/distillation method with the equipment
FR3118631B1 (en) * 2021-01-07 2025-03-07 Cultimer France Producteurs Associes Device and method for the production of volatile fatty acids from mollusc shells having soft bodies or flesh
KR102863990B1 (en) * 2022-11-29 2025-09-24 주식회사 제로원 Composition for decomposing animal residue
ES2977138A1 (en) * 2022-12-30 2024-08-19 Fundacion Centro Gallego De Investig Del Agua Method and system for the production and purification of volatile fatty acids from an organic waste source

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429942A (en) * 1991-12-11 1995-07-04 Sasol Industries (Proprietary) Limited Biological treatment and cultivation of microorganisms
KR100320363B1 (en) * 1999-05-14 2002-02-04 민병욱 High speed fermenting and/or drying apparatus for organic waste material
KR20040072385A (en) * 2003-02-12 2004-08-18 삼원바이오(주) Concentrative Liquid containing Oranic Acid and Using Method Thereof
WO2006086861A2 (en) * 2005-02-15 2006-08-24 Oxiteno S.A. Indústria E Comércio Acid hydrolysis process of cellulosic and lignocellulosic materials, digestion vessel and hydrolysis reactor
US20070250961A1 (en) * 2006-02-27 2007-10-25 Blaylock Michael J Energy crops for improved biofuel feedstocks
US7514246B2 (en) * 2003-08-29 2009-04-07 Fcstone Carbon, Llc Methods for increasing starch levels using sonication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526429C2 (en) * 2003-10-24 2005-09-13 Swedish Biofuels Ab Intensifying fermentation of carbohydrate substrate for, e.g. producing one to five carbon alcohols, involves using amino acid leucine, isoleucine, and/or valine as source of nitrogen
MX306561B (en) 2004-01-29 2013-01-09 Zeachem Inc Recovery of organic acids.
WO2009004922A1 (en) 2007-06-29 2009-01-08 Toray Industries, Inc. Lactic acid production method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429942A (en) * 1991-12-11 1995-07-04 Sasol Industries (Proprietary) Limited Biological treatment and cultivation of microorganisms
KR100320363B1 (en) * 1999-05-14 2002-02-04 민병욱 High speed fermenting and/or drying apparatus for organic waste material
KR20040072385A (en) * 2003-02-12 2004-08-18 삼원바이오(주) Concentrative Liquid containing Oranic Acid and Using Method Thereof
US7514246B2 (en) * 2003-08-29 2009-04-07 Fcstone Carbon, Llc Methods for increasing starch levels using sonication
WO2006086861A2 (en) * 2005-02-15 2006-08-24 Oxiteno S.A. Indústria E Comércio Acid hydrolysis process of cellulosic and lignocellulosic materials, digestion vessel and hydrolysis reactor
US20070250961A1 (en) * 2006-02-27 2007-10-25 Blaylock Michael J Energy crops for improved biofuel feedstocks

Also Published As

Publication number Publication date
WO2011084002A2 (en) 2011-07-14
WO2011084002A9 (en) 2011-11-24
KR101664450B1 (en) 2016-10-11
KR20110081518A (en) 2011-07-14

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