KR20090037078A - 팝핑법을 이용한 리그노셀룰로스계 바이오매스의 전처리방법, 및 이를 이용한 당화합물 및 바이오에탄올의생산방법 - Google Patents
팝핑법을 이용한 리그노셀룰로스계 바이오매스의 전처리방법, 및 이를 이용한 당화합물 및 바이오에탄올의생산방법 Download PDFInfo
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- KR20090037078A KR20090037078A KR1020070102493A KR20070102493A KR20090037078A KR 20090037078 A KR20090037078 A KR 20090037078A KR 1020070102493 A KR1020070102493 A KR 1020070102493A KR 20070102493 A KR20070102493 A KR 20070102493A KR 20090037078 A KR20090037078 A KR 20090037078A
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- lignocellulosic
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
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- 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
- C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
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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
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
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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
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (9)
- 리그노셀룰로스계 바이오매스를 팝핑(popping)하는 단계를 포함하는, 리그노셀룰로스계 바이오매스의 가수분해를 위한 전처리 방법.
- 제1항에 있어서, 바이오매스를 수침한 후 팝핑하는 전처리 방법.
- 제1항에 있어서, 바이오매스를 5~25 ㎏/㎠의 압력 하에 팝핑하는 전처리 방법.
- 1) 리그노셀룰로스계 바이오매스를 팝핑하여 전처리하고;2) 전처리된 바이오매스를 당화시키거나 당화 및 발효시키는:단계를 포함하는, 리그노셀룰로스계 바이오매스로부터 당화합물 또는 바이오에탄올을 생산하는 방법.
- 제4항에 있어서, 단계 1)에서 바이오매스를 수침한 후 5~25 ㎏/㎠의 압력 하에 팝핑하는 방법.
- 제4항 또는 제5항에 있어서, 단계 2)에서 당화효소를 사용하여 당화를 수행하는 방법.
- 제6항에 있어서, 당화효소는 셀룰라제, 자일라나제, β-글루코시다제 및 이들의 혼합물로 구성된 그룹으로부터 선택되는 것인 방법.
- 제4항 또는 제5항에 있어서, 단계 2)에서 당화효소를 바이오매스 100 중량부에 대하여 1~20 중량부의 양으로 사용하는 방법.
- 제4항 또는 제5항에 있어서, 단계 2)에서 당화와 발효를 단일 반응기 내에서 수행하는 방법.
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KR1020070102493A KR100965851B1 (ko) | 2007-10-11 | 2007-10-11 | 팝핑법을 이용한 리그노셀룰로스계 바이오매스의 전처리방법, 및 이를 이용한 당화합물 및 바이오에탄올의생산방법 |
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KR1020070102493A KR100965851B1 (ko) | 2007-10-11 | 2007-10-11 | 팝핑법을 이용한 리그노셀룰로스계 바이오매스의 전처리방법, 및 이를 이용한 당화합물 및 바이오에탄올의생산방법 |
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KR20090037078A true KR20090037078A (ko) | 2009-04-15 |
KR100965851B1 KR100965851B1 (ko) | 2010-06-28 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101036853B1 (ko) * | 2010-01-29 | 2011-05-25 | 전남대학교산학협력단 | 리그노셀룰로스계 바이오매스의 가수분해 전처리방법, 상기 방법으로 처리된 바이오매스로부터의 당화합물제조방법 및 바이오에탄올제조방법 |
KR101037708B1 (ko) * | 2010-04-30 | 2011-05-30 | 전남대학교산학협력단 | 목본식물계 및 다년생초본 식물계 바이오매스 가수분해 전처리방법, 상기 전 처리된 바이오매스로부터의 당화합물 및 바이오에탄올제조방법 |
CN113729110A (zh) * | 2021-09-26 | 2021-12-03 | 中国科学院天津工业生物技术研究所 | 一种生物质材料高效低成本预处理结合固态发酵方法及在单细胞蛋白饲料生产中的应用 |
CN115029194A (zh) * | 2022-06-23 | 2022-09-09 | 四川凸酒酒业有限公司 | 一种白酒的制备方法 |
Families Citing this family (3)
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KR101163024B1 (ko) | 2010-11-15 | 2012-07-09 | 전남대학교산학협력단 | 당화수율향상을 위한 폐지가수분해전처리방법, 상기 방법으로 처리된 폐지를 이용한 당화합물 및 바이오에탄올 제조방법 |
KR101863226B1 (ko) | 2016-11-30 | 2018-06-01 | 한국세라믹기술원 | 화학적 방법과 물리적 방법을 동시에 수행할 수 있는 연속식 바이오매스 융합처리장치 및 이를 이용한 바이오매스 처리방법 |
KR101996934B1 (ko) | 2018-05-24 | 2019-07-05 | 한국세라믹기술원 | 화학적 방법과 물리적 방법을 동시에 수행할 수 있는 연속식 바이오매스 융합처리장치 및 이를 이용한 바이오매스 처리방법 |
Family Cites Families (4)
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KR100318755B1 (ko) * | 1999-12-24 | 2001-12-28 | 손재익 | 저온멸균법을 이용한 목질계 당화액으로부터 고농도에탄올 제조 방법 |
KR20020060135A (ko) * | 2002-06-19 | 2002-07-16 | 김휘주 | 폭쇄된 바이오매스 고함량의 생분해성 블록·그래프트혼성중합 매트릭스 컴파운드와 컴파운드 제조방법 |
TWI327594B (en) * | 2002-10-30 | 2010-07-21 | Suntory Holdings Ltd | Process goods of plants or treated products thereof , manufacturing method thereof , processing goods of ingesta , beer and plant |
WO2008123637A1 (en) * | 2007-04-09 | 2008-10-16 | Bipl Co., Ltd. | Production method of bio-ethanol from by-product of beer fermentation |
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Cited By (10)
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KR101036853B1 (ko) * | 2010-01-29 | 2011-05-25 | 전남대학교산학협력단 | 리그노셀룰로스계 바이오매스의 가수분해 전처리방법, 상기 방법으로 처리된 바이오매스로부터의 당화합물제조방법 및 바이오에탄올제조방법 |
WO2011093673A2 (ko) * | 2010-01-29 | 2011-08-04 | 전남대학교산학협력단 | 리그노셀룰로스계 바이오매스의 가수분해 전처리방법, 상기 방법으로 처리된 바이오매스로부터의 당화합물제조방법 및 바이오에탄올제조방법 |
WO2011093673A3 (ko) * | 2010-01-29 | 2012-01-05 | 전남대학교산학협력단 | 리그노셀룰로스계 바이오매스의 가수분해 전처리방법, 상기 방법으로 처리된 바이오매스로부터의 당화합물제조방법 및 바이오에탄올제조방법 |
US20120301928A1 (en) * | 2010-01-29 | 2012-11-29 | Industry Foundation Of Chonnam National University | Preprocessing method of hydrolyzing lignocellulosic biomass and methods of manufacturing sugar compound and bioethanol from biomass processed using the preprocessing method |
KR101037708B1 (ko) * | 2010-04-30 | 2011-05-30 | 전남대학교산학협력단 | 목본식물계 및 다년생초본 식물계 바이오매스 가수분해 전처리방법, 상기 전 처리된 바이오매스로부터의 당화합물 및 바이오에탄올제조방법 |
WO2011136616A2 (en) * | 2010-04-30 | 2011-11-03 | Industry Foundation Of Chonnam National University | Method for hydrolytic pre-treatment of lignocellulosic and perennial herbaceous biomass and for production of saccharide and bioethanol from the pre-treated biomass |
WO2011136616A3 (en) * | 2010-04-30 | 2012-03-01 | Industry Foundation Of Chonnam National University | Method for hydrolytic pre-treatment of lignocellulosic and perennial herbaceous biomass and for production of saccharide and bioethanol from the pre-treated biomass |
CN113729110A (zh) * | 2021-09-26 | 2021-12-03 | 中国科学院天津工业生物技术研究所 | 一种生物质材料高效低成本预处理结合固态发酵方法及在单细胞蛋白饲料生产中的应用 |
CN113729110B (zh) * | 2021-09-26 | 2024-01-09 | 中国科学院天津工业生物技术研究所 | 一种生物质材料高效低成本预处理结合固态发酵方法及在单细胞蛋白饲料生产中的应用 |
CN115029194A (zh) * | 2022-06-23 | 2022-09-09 | 四川凸酒酒业有限公司 | 一种白酒的制备方法 |
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