WO2010068054A3 - 홍조류로부터 저농도의 독성 물질을 가진 바이오알코올 원료의 제조방법 및 이를 이용한 바이오알코올의 제조방법 - Google Patents

홍조류로부터 저농도의 독성 물질을 가진 바이오알코올 원료의 제조방법 및 이를 이용한 바이오알코올의 제조방법 Download PDF

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WO2010068054A3
WO2010068054A3 PCT/KR2009/007413 KR2009007413W WO2010068054A3 WO 2010068054 A3 WO2010068054 A3 WO 2010068054A3 KR 2009007413 W KR2009007413 W KR 2009007413W WO 2010068054 A3 WO2010068054 A3 WO 2010068054A3
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WIPO (PCT)
Prior art keywords
bioalcohol
ingredient
preparing
low concentration
red algae
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PCT/KR2009/007413
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English (en)
French (fr)
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WO2010068054A2 (ko
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유학철
서영범
최우영
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(주)페가서스인터내셔날
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Publication of WO2010068054A2 publication Critical patent/WO2010068054A2/ko
Publication of WO2010068054A3 publication Critical patent/WO2010068054A3/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
    • C12P7/06—Ethanol, i.e. non-beverage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0065—Preparation of gels containing an organic phase
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—Biomass
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Microbiology (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)
  • Dispersion Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

본 발명은 홍조류로부터 저농도의 독성 물질을 가진 바이오알코올 원료를 제조하는 방법에 관한 것으로서, 본 발명의 바이오알코올 원료 제조방법은 홍조류를 티오우레아 또는 안트라퀴논에서 선택된 어느 하나 이상의 추출용매에 일정 온도에서 일정 시간 침지하여 젤을 추출하는 단계를 포함한다. 또한, 본 발명의 바이오알코올 원료 제조방법은 추출된 젤을 열분해 하는 단계 또는 추출된 젤의 열분해에 의해 생성된 저분자 물질을 효소로 처리하는 단계를 선택적으로 더 포함할 수 있다. 아울러 본 발명의 제조방법으로 제조된 바이오알코올 원료를 알코올 발효 미생물로 발효시켜 바이오알코올, 특히 바이오에탄올을 얻을 수 있다. 본 발명의 제조방법으로 제조된 바이오알코올 원료는 알코올 발효 미생물의 독성 물질인 푸르푸랄(Furfural) 또는 하이드록시메틸푸르푸랄(Hydroxy Methyl Furfural)의 농도가 매우 낮아서 바이오알코올의 생산성을 극대화 할수 있고, 추출된 젤은 추출 과정에서 100℃ 이상의 온도를 가지기 때문에 추가적으로 열분해 단계를 거치는 경우 에너지 소비를 최소화하여 추출된 젤을 저분자화 시킬 수 있다.
PCT/KR2009/007413 2008-12-12 2009-12-11 홍조류로부터 저농도의 독성 물질을 가진 바이오알코올 원료의 제조방법 및 이를 이용한 바이오알코올의 제조방법 WO2010068054A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080126821A KR101032997B1 (ko) 2008-12-12 2008-12-12 홍조류로부터 저농도의 독성 물질을 가진 바이오알코올 원료의 제조방법 및 이를 이용한 바이오알코올의 제조방법
KR10-2008-0126821 2008-12-12

Publications (2)

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WO2010068054A2 WO2010068054A2 (ko) 2010-06-17
WO2010068054A3 true WO2010068054A3 (ko) 2010-09-10

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WO (1) WO2010068054A2 (ko)

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KR101316086B1 (ko) * 2012-03-12 2013-10-11 부경대학교 산학협력단 한천 및 카라기난 분해능을 가지는 신규 미생물
CN103508985B (zh) * 2012-06-29 2016-05-11 中国科学院宁波材料技术与工程研究所 以红藻生物质为原料生产糠醛和/或5-羟甲基糠醛的方法
CN107189827A (zh) * 2017-06-30 2017-09-22 合肥慧明瀚生态农业科技有限公司 一种生物质生产液体燃料方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901873A (en) * 1972-02-14 1975-08-26 Meiji Seika Kaisha Process for the production of agar from a red alga
KR20070040554A (ko) * 2005-10-12 2007-04-17 (주)페가서스인터내셔널 외피가 두꺼운 홍조류를 이용한 펄프의 제조방법
KR100811193B1 (ko) * 2005-10-12 2008-03-17 (주)페가서스인터내셔널 홍조류로 제조된 펄프 및 그 제조 방법
KR100811194B1 (ko) * 2005-10-12 2008-03-17 (주)페가서스인터내셔널 홍조류로부터 내부 젤 추출물 함량이 높은 펄프를 제조하는방법
US20080226740A1 (en) * 2007-03-14 2008-09-18 National Taiwan Ocean University Marine algal extracts comprising marine algal polysaccharides of low degree polymerizaton, and the preparation processes and uses thereof

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KR100811184B1 (ko) 2005-10-21 2008-03-07 삼성전자주식회사 아우터 인코더 및 그 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901873A (en) * 1972-02-14 1975-08-26 Meiji Seika Kaisha Process for the production of agar from a red alga
KR20070040554A (ko) * 2005-10-12 2007-04-17 (주)페가서스인터내셔널 외피가 두꺼운 홍조류를 이용한 펄프의 제조방법
KR100811193B1 (ko) * 2005-10-12 2008-03-17 (주)페가서스인터내셔널 홍조류로 제조된 펄프 및 그 제조 방법
KR100811194B1 (ko) * 2005-10-12 2008-03-17 (주)페가서스인터내셔널 홍조류로부터 내부 젤 추출물 함량이 높은 펄프를 제조하는방법
US20080226740A1 (en) * 2007-03-14 2008-09-18 National Taiwan Ocean University Marine algal extracts comprising marine algal polysaccharides of low degree polymerizaton, and the preparation processes and uses thereof

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Title
FREEER, I. ET AL.: "Thiourea Effect on the Lignin Biodegradation", BIOTECHNOLOGY LETTERS, vol. 9, no. 5, 1987, pages 361 - 364 *

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KR101032997B1 (ko) 2011-05-09
KR20100068104A (ko) 2010-06-22
WO2010068054A2 (ko) 2010-06-17

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