WO2009120042A3 - 발효액으로부터 부티르산을 추출하고 부티르산을 바이오연료로 화학적으로 전환하는 방법 - Google Patents

발효액으로부터 부티르산을 추출하고 부티르산을 바이오연료로 화학적으로 전환하는 방법 Download PDF

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Publication number
WO2009120042A3
WO2009120042A3 PCT/KR2009/001580 KR2009001580W WO2009120042A3 WO 2009120042 A3 WO2009120042 A3 WO 2009120042A3 KR 2009001580 W KR2009001580 W KR 2009001580W WO 2009120042 A3 WO2009120042 A3 WO 2009120042A3
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WO
WIPO (PCT)
Prior art keywords
butyric acid
biofuel
fermented liquid
produced
butylbutyrate
Prior art date
Application number
PCT/KR2009/001580
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English (en)
French (fr)
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WO2009120042A2 (ko
WO2009120042A4 (ko
Inventor
강신영
박철희
윤영식
조인호
안형웅
박삼룡
송종희
이성호
상병인
서영웅
엄영순
이선미
Original Assignee
에스케이에너지 주식회사
한국과학기술연구원
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.)
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Publication date
Application filed by 에스케이에너지 주식회사, 한국과학기술연구원 filed Critical 에스케이에너지 주식회사
Priority to AU2009229636A priority Critical patent/AU2009229636B2/en
Priority to US12/935,075 priority patent/US8728782B2/en
Priority to CN200980111356XA priority patent/CN101981198B/zh
Priority to BRPI0907072-9A priority patent/BRPI0907072A2/pt
Publication of WO2009120042A2 publication Critical patent/WO2009120042A2/ko
Publication of WO2009120042A3 publication Critical patent/WO2009120042A3/ko
Publication of WO2009120042A4 publication Critical patent/WO2009120042A4/ko

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    • 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
    • C12P7/16—Butanols
    • 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
    • C12P7/52—Propionic acid; Butyric acids
    • 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
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 탄수화물 발효액에 포함된 부티르산을 바이오연료로 전환하는 방법에 관한 것으로서, 보다 구체적으로는, 탄수화물의 발효를 통한 부티르산 생성 과정에서 발생되는 가스로부터 바이오수소를 분리하고 불용성 용매를 사용하여 발효액 중의 부티르산을 추출한 다음, 에스테르화 반응을 통하여 부티르산으로부터 부틸부티레이트를 생산하고, 생산된 부틸부티레이트의 전부 또는 일부를 가수소분해하여 부탄올을 얻는 과정을 포함하는 화학적 전환 방법에 관한 것이다. 본 발명은 바이오부탄올을 효율적이고 경제적으로 생산할 수 있으며, 기존의 바이오디젤(지방산 메틸 에스테르)에 비하여 산화안정도가 월등하여 새로운 바이오연료로서의 가치를 갖는 부틸부티레이트를 함께 생산할 수 있는 효과를 갖는다.
PCT/KR2009/001580 2008-03-28 2009-03-27 발효액으로부터 부티르산을 추출하고 부티르산을 바이오연료로 화학적으로 전환하는 방법 WO2009120042A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2009229636A AU2009229636B2 (en) 2008-03-28 2009-03-27 Method of extracting butyric acid from a fermented liquid and chemically converting butyric acid into biofuel
US12/935,075 US8728782B2 (en) 2008-03-28 2009-03-27 Method of extracting butyric acid from a fermented liquid and chemically converting butyric acid into biofuel
CN200980111356XA CN101981198B (zh) 2008-03-28 2009-03-27 从发酵液中提取丁酸以及将丁酸化学转化为生物燃料的方法
BRPI0907072-9A BRPI0907072A2 (pt) 2008-03-28 2009-03-27 Método de produção de biocombustível a partir do ácido butírico fermentado.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080029034 2008-03-28
KR10-2008-0029034 2008-03-28
KR1020090020368A KR101588052B1 (ko) 2008-03-28 2009-03-10 발효액으로부터 부티르산을 추출하고 부티르산을 바이오연료로 화학적으로 전환하는 방법
KR10-2009-0020368 2009-03-10

Publications (3)

Publication Number Publication Date
WO2009120042A2 WO2009120042A2 (ko) 2009-10-01
WO2009120042A3 true WO2009120042A3 (ko) 2009-12-23
WO2009120042A4 WO2009120042A4 (ko) 2010-04-22

Family

ID=41114474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001580 WO2009120042A2 (ko) 2008-03-28 2009-03-27 발효액으로부터 부티르산을 추출하고 부티르산을 바이오연료로 화학적으로 전환하는 방법

Country Status (6)

Country Link
US (1) US8728782B2 (ko)
KR (1) KR101588052B1 (ko)
CN (1) CN101981198B (ko)
AU (1) AU2009229636B2 (ko)
BR (1) BRPI0907072A2 (ko)
WO (1) WO2009120042A2 (ko)

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KR101140545B1 (ko) * 2008-12-12 2012-05-02 에스케이이노베이션 주식회사 카르복시산으로부터 단일 공정을 통해 알코올을 제조하는 방법
WO2011132957A2 (ko) 2010-04-21 2011-10-27 에스케이이노베이션주식회사 나노미터 크기의 구리계 촉매, 그 제조 방법 및 이를 이용한 카르복시산의 직접수소화를 통한 알코올 제조방법
KR20120025998A (ko) * 2010-09-08 2012-03-16 에스케이이노베이션 주식회사 미생물 발효액으로부터의 알킬부틸레이트 제조방법
KR101293124B1 (ko) * 2011-05-09 2013-08-12 한양대학교 산학협력단 부티르산 및 부티르산으로부터 유도되는 부틸알데히드를 이용한 바이오 연료 제조방법
TWI494433B (zh) * 2012-10-15 2015-08-01 Green Cellulosity Corp 製造羧酸及／或醇的方法
NZ706072A (en) 2013-03-08 2018-12-21 Xyleco Inc Equipment protecting enclosures
CN103482802A (zh) * 2013-10-15 2014-01-01 天津渤海化工有限责任公司天津碱厂 快速提取丁醛缩合废水中的有机物质的装置
CN105272820A (zh) * 2014-07-08 2016-01-27 鼎唐能源科技股份有限公司 由含有丁酸的水性发酵液中制备丁醇的方法
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WO2017024256A1 (en) * 2015-08-05 2017-02-09 White Dog Labs, Inc. Method for the production of at least one derivate of a carboxylic acid
FR3052459B1 (fr) * 2016-06-13 2020-01-24 Bio-Think Melange destine a alimenter une chaudiere ou un moteur diesel comprenant des esters et des alcanes particuliers
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KR102053330B1 (ko) * 2018-04-23 2019-12-06 한국과학기술연구원 글리세롤을 포함하는 미생물 발효용 조성물 및 이를 이용한 부티르산의 생산방법

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Also Published As

Publication number Publication date
AU2009229636A1 (en) 2009-10-01
US8728782B2 (en) 2014-05-20
KR20090103720A (ko) 2009-10-01
US20110294176A1 (en) 2011-12-01
CN101981198B (zh) 2013-09-18
CN101981198A (zh) 2011-02-23
WO2009120042A2 (ko) 2009-10-01
AU2009229636B2 (en) 2014-08-14
KR101588052B1 (ko) 2016-01-25
WO2009120042A4 (ko) 2010-04-22
BRPI0907072A2 (pt) 2015-07-07

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