ZA982740B - Improvement of ethanol production from lignocellulose - Google Patents

Improvement of ethanol production from lignocellulose

Info

Publication number
ZA982740B
ZA982740B ZA982740A ZA982740A ZA982740B ZA 982740 B ZA982740 B ZA 982740B ZA 982740 A ZA982740 A ZA 982740A ZA 982740 A ZA982740 A ZA 982740A ZA 982740 B ZA982740 B ZA 982740B
Authority
ZA
South Africa
Prior art keywords
lignocellulose
improvement
ethanol
ethanol production
cost
Prior art date
Application number
ZA982740A
Other languages
English (en)
Inventor
Lonnie O Ingram
Brent E Wood
Original Assignee
Univ Florida
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 Univ Florida filed Critical Univ Florida
Publication of ZA982740B publication Critical patent/ZA982740B/xx

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
    • C12P7/02—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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Seasonings (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ZA982740A 1997-04-07 1998-04-01 Improvement of ethanol production from lignocellulose ZA982740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/833,435 US6333181B1 (en) 1997-04-07 1997-04-07 Ethanol production from lignocellulose

Publications (1)

Publication Number Publication Date
ZA982740B true ZA982740B (en) 1998-10-05

Family

ID=25264414

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA982740A ZA982740B (en) 1997-04-07 1998-04-01 Improvement of ethanol production from lignocellulose

Country Status (11)

Country Link
US (2) US6333181B1 (xx)
EP (1) EP0981608B1 (xx)
JP (1) JP2001518790A (xx)
AT (1) ATE315642T1 (xx)
AU (1) AU755248B2 (xx)
CA (1) CA2285312A1 (xx)
DE (1) DE69833190T2 (xx)
ES (1) ES2257805T3 (xx)
PT (1) PT981608E (xx)
WO (1) WO1998045418A1 (xx)
ZA (1) ZA982740B (xx)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333181B1 (en) * 1997-04-07 2001-12-25 University Of Florida Research Foundation, Inc. Ethanol production from lignocellulose
US6102690A (en) 1997-04-07 2000-08-15 Univ. Of Florida Research Foundation, Inc. Recombinant organisms capable of fermenting cellobiose
US7537826B2 (en) * 1999-06-22 2009-05-26 Xyleco, Inc. Cellulosic and lignocellulosic materials and compositions and composites made therefrom
DE60217303T2 (de) 2001-02-28 2007-08-30 Iogen Energy Corp., Nepean Methode zur behandlung von lignin- und zellulosehaltigen beschickungen zur erhöhten produktion von xylose und ethanol
US20040050777A1 (en) * 2002-09-03 2004-03-18 Biowaste Energy, Inc. Integrated anaerobic waste management system with energy and products recovery
JP3670648B2 (ja) * 2003-02-07 2005-07-13 新光電子株式会社 荷重測定機構
US7569379B2 (en) * 2003-07-31 2009-08-04 Kansai Paint Co., Ltd. Pentose-fermentative transformed zymobacter microorganisms
US7101691B2 (en) * 2003-08-29 2006-09-05 Ultraforce Technology Llc Alcohol production using sonication
US7504245B2 (en) * 2003-10-03 2009-03-17 Fcstone Carbon, Llc Biomass conversion to alcohol using ultrasonic energy
WO2005108566A2 (en) * 2004-04-30 2005-11-17 Earnest Stuart Device and method for treating biomass
US7365180B2 (en) 2004-05-04 2008-04-29 University Of Maryland Plant wall degradative compounds and systems
US8273557B2 (en) 2004-05-04 2012-09-25 University Of Maryland Hydrolytic enzyme mixtures for saccharification of lignocellulosic polysaccharides
EP1861506B1 (en) 2005-03-15 2015-04-15 BP Corporation North America Inc. Cellulases, nucleic acids encoding them and methods for making and using them
EP1861502A4 (en) * 2005-03-17 2011-12-21 Novozymes North America Inc PROCESSES FOR PRODUCING FERMENTATION PRODUCTS
US7708214B2 (en) 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US20060275206A1 (en) * 2005-05-31 2006-12-07 Felder Mitchell S Method of hydrogen production utilizing excess heat from an industrial facility
US20060272955A1 (en) * 2005-05-31 2006-12-07 Felder Mitchell S Dual method of hydrogen production
US20060272956A1 (en) * 2005-05-31 2006-12-07 Felder Mitchell S Dual hydrogen production apparatus
US20070082387A1 (en) * 2005-05-31 2007-04-12 Felder Mitchell S Method of hydrogen production combining a bioreactor with a nuclear reactor and associated apparatus
US20060275894A1 (en) * 2005-05-31 2006-12-07 Felder Mitchell S Hydrogen producing apparatus utilizing excess heat from an industrial facility
WO2006135672A2 (en) * 2005-06-10 2006-12-21 Nanologix, Inc. Production of hydrogen gas in a bioreactor with coated substrates
WO2006135676A2 (en) * 2005-06-10 2006-12-21 Nanologix, Inc. Method for isolating potential antibiotic microorganisms
WO2006135673A2 (en) * 2005-06-10 2006-12-21 Nanologix, Inc. Production of hydrogen gas and isolation of hydrogen producing microorganisms using replenishing coated substrates
WO2006135750A2 (en) * 2005-06-10 2006-12-21 Nanologix, Inc. Method for utilizing nonparaffinophilic microorganisms for producing specific waste degradation
WO2006135711A2 (en) * 2005-06-10 2006-12-21 Nanologix, Inc. System for sustained microbial production of hydrogen gas in a bioreactor
WO2006135674A2 (en) * 2005-06-10 2006-12-21 Nanologix, Inc. System for sustained microbial production of hydrogen gas in a bioreactor utilizing a circulation system
WO2007001796A2 (en) * 2005-06-21 2007-01-04 Nanologix, Inc. Method for sustained microbial production of hydrogen gas in a bioreactor utilizing an equalization tank
WO2007002201A2 (en) * 2005-06-21 2007-01-04 Nanologix, Inc. Method for concentrated growth of a paraffinophilic microorganism for bioremediation and an associated apparatus
US20070037268A1 (en) * 2005-08-09 2007-02-15 Felder Mitchell S Hydrogen producing bioreactor with sand for the maintenance of a high biomass bacteria
US20070036712A1 (en) * 2005-08-09 2007-02-15 Felder Mitchell S Method of hydrogen production utilizing sand for the maintenance of a high biomass bacteria in a hydrogen bioreactor
WO2007030175A2 (en) * 2005-09-01 2007-03-15 Nanologix, Inc. System for sustained microbial production of hydrogen gas in a bioreactor using klebsiella oxytoca
US20100129909A1 (en) * 2005-10-11 2010-05-27 Earnest Stuart Device and method for treating biomass
US20070134781A1 (en) * 2005-12-12 2007-06-14 Agblevor Foster A Method for producing bioethanol from a lignocellulosicbiomass and recycled paper sludge
US20090285935A1 (en) * 2006-01-18 2009-11-19 Brophy James S System for making products with improved particle morphology and particle distribution and products
EP2216403A3 (en) 2006-02-02 2010-11-24 Verenium Corporation Esterases and related nucleic acids and methods
EP1989301B1 (en) 2006-02-10 2014-09-24 BP Corporation North America Inc. Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
USRE45660E1 (en) 2006-02-14 2015-09-01 Bp Corporation North America Inc. Xylanases, nucleic acids encoding them and methods for making and using them
EP2316962B1 (en) 2006-03-07 2014-07-09 Cargill, Incorporated Aldolases, nucleic acids encoding them and methods for making and using them
BRPI0708614A2 (pt) 2006-03-07 2011-06-07 Verenium Corp aldolases, ácidos nucléicos codificando as mesmas e métodos para produzir e usar as mesmas
US7527941B1 (en) 2006-05-24 2009-05-05 Clear Water Technologies, Inc. Process for producing ethyl alcohol from cellulosic materials
EP2049247A2 (en) * 2006-07-17 2009-04-22 BIOeCON International Holding N.V. Electro-magnetic treatment of a modified biomass
MX2009000712A (es) 2006-07-21 2009-03-23 Xyleco Inc Sistemas para conversion de biomasa.
CA2669453C (en) 2006-08-04 2018-11-13 Verenium Corporation Glucanases, nucleic acids encoding them and methods for making and using them
ES2451266T3 (es) 2006-09-21 2014-03-26 Dsm Ip Assets B.V. Fosfolipasas, ácidos nucleicos que las codifican, y métodos para obtenerlas y usarlas
PT2617823E (pt) 2006-09-21 2015-11-23 Basf Enzymes Llc Fitases, ácidos nucleicos que as codificam e métodos para as preparar e utilizar
SG174746A1 (en) 2006-10-26 2011-10-28 Xyleco Inc Processing biomass
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US20090017512A1 (en) * 2006-12-06 2009-01-15 May Harold D Apparatus and methods for the production of ethanol, hydrogen and electricity
EP2479266B1 (en) 2006-12-21 2016-03-09 BASF Enzymes LLC Amylases and glucoamylases, nucleic acids encoding them and methods for making and using them
AU2008210495B2 (en) 2007-01-30 2014-02-27 Bp Corporation North America, Inc. Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
US20100285534A1 (en) * 2007-04-19 2010-11-11 Mascoma Corporation Combined thermochemical pretreatment and refining of lignocellulosic biomass
CA2685177A1 (en) * 2007-05-02 2008-11-13 Mascoma Corporation Two-stage method for pretreatment of lignocellulosic biomass
NZ584967A (en) 2007-10-03 2012-08-31 Verenium Corp Xylanases, nucleic acids encoding them and methods for making and using them
US20110171709A1 (en) * 2007-11-01 2011-07-14 Mascoma Corporation Product Recovery From Fermentation of Lignocellulosic Biomass
MX2010004863A (es) * 2007-11-02 2010-07-28 Ceres Inc Materiales y metodos para usarse en el procesamiento de biomasa.
CN101280331B (zh) * 2008-06-02 2011-07-20 湖南农业大学 一种淀粉快速液化糖化的方法
DE102008031350B4 (de) * 2008-07-02 2011-02-10 Johann Wolfgang Goethe-Universität Frankfurt am Main Prokaryotische Xylose-Isomerase zur Konstruktion Xylose-vergärender Hefen
WO2010014817A2 (en) * 2008-07-30 2010-02-04 Novozymes A/S Producing fermentation products
GB0821419D0 (en) * 2008-11-24 2008-12-31 Bio Sep Ltd Processing of biomass
GB2466634A (en) * 2008-12-30 2010-07-07 Roland Eddie Todd Ultrasonic Enzyme and Nitrogen mix Fermentor
KR101037125B1 (ko) 2009-05-14 2011-05-26 계명대학교 산학협력단 바이오에탄올 생산을 위한 바이오매스 전처리법
EP2698374B1 (en) 2009-05-21 2016-09-14 BASF Enzymes LLC Phytases, nucleic acids encoding them and methods for making and using them
US8198057B2 (en) * 2009-06-08 2012-06-12 Alternative Green Technologies, Llc Ethanol production by fermentation of chinese tallow tree
BRPI1011934A8 (pt) * 2009-07-09 2017-10-03 Verdezyne Inc Composição
UA109884C2 (uk) 2009-10-16 2015-10-26 Поліпептид, що має активність ферменту фосфатидилінозитол-специфічної фосфоліпази с, нуклеїнова кислота, що його кодує, та спосіб його виробництва і застосування
UA111708C2 (uk) 2009-10-16 2016-06-10 Бандж Ойлз, Інк. Спосіб рафінування олії
CA2788329C (en) * 2010-02-03 2017-08-01 Archer Daniels Midland Company Method of producing sugars using a combination of acids to selectively hydrolyze hemicellulosic and cellulosic materials
WO2012000035A1 (en) * 2010-07-01 2012-01-05 Commonwealth Scientific & Industrial Research Organisation Treatment of plant biomass
TWI438274B (zh) * 2011-06-03 2014-05-21 Inst Nuclear Energy Res Atomic Energy Council 一種木糖代謝菌之製備方法及該木糖代謝菌
US8835141B2 (en) 2011-06-09 2014-09-16 The United States Of America As Represented By The Secretary Of Agriculture Methods for integrated conversion of lignocellulosic material to sugars or biofuels and nano-cellulose
CN103597085B (zh) 2011-06-10 2016-08-31 先正达参股股份有限公司 用于将木质纤维素材料转化为有用产品的方法
BR112013031307A2 (pt) 2011-06-10 2016-09-06 Univ Queensland métodos para tratamento de material lignocelulósico
BR112014013853A2 (pt) 2011-12-09 2020-01-14 Ceres Inc uso de um ácido nucleico isolado, método de obtenção de uma célula vegetal transgênica, método de obtenção de uma planta transgênica, método de produção de uma planta, método de produção de biomassa, método de processamento de biomassa, método de alteração da composição de biomassa, método de modulação de composição de biomassa, método de produção de um produto de forragem
KR102039757B1 (ko) * 2011-12-22 2019-11-01 질레코 인코포레이티드 바이오매스의 가공처리
WO2014160402A1 (en) 2013-03-14 2014-10-02 Mascoma Corporation Co-conversion of carbohydrates to fermentation products in a single fermentation step
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
JP2016165225A (ja) 2013-07-09 2016-09-15 味の素株式会社 有用物質の製造方法
US11512426B2 (en) * 2013-07-25 2022-11-29 Rainer Fülling Process for obtaining cellulose
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
BR112017000391A2 (pt) 2014-07-10 2018-01-23 Leaf Sciences Pty Ltd métodos para a produção de um material lignocelulósico, de um açúcar fermentável e de um produto de fermentação, material lignocelulósico parcialmente hidrolisado, açúcar fermentável, produto de fermentação e aparelho para a produção de um material lignocelulósico
JP7078900B2 (ja) * 2018-10-05 2022-06-01 トヨタ自動車株式会社 形質転換酵母及びこれを用いたエタノールの製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU724567A1 (ru) 1978-10-25 1980-03-30 Всесоюзный Научно-Исследовательский Институт Продуктов Брожения Способ производства спирта из крахмалистого сырь
JPS637781A (ja) * 1986-06-26 1988-01-13 Agency Of Ind Science & Technol セルラ−ゼ類の回収方法
US5028539A (en) 1988-08-31 1991-07-02 The University Of Florida Ethanol production using engineered mutant E. coli
US5554520A (en) 1988-08-31 1996-09-10 Bioenergy International, L.C. Ethanol production by recombinant hosts
US5000000A (en) 1988-08-31 1991-03-19 University Of Florida Ethanol production by Escherichia coli strains co-expressing Zymomonas PDC and ADH genes
US5424202A (en) 1988-08-31 1995-06-13 The University Of Florida Ethanol production by recombinant hosts
US5487989A (en) 1988-08-31 1996-01-30 Bioenergy International, L.C. Ethanol production by recombinant hosts
US5482846A (en) 1988-08-31 1996-01-09 University Of Florida Ethanol production in Gram-positive microbes
US5582682A (en) * 1988-12-28 1996-12-10 Ferretti; Arthur Process and a composition for making cellulosic composites
US5789210A (en) 1993-11-08 1998-08-04 Purdue Research Foundation Recombinant yeasts for effective fermentation of glucose and xylose
US5602030A (en) 1994-03-28 1997-02-11 University Of Florida Research Foundation Recombinant glucose uptake system
US5514583A (en) 1994-04-15 1996-05-07 Midwest Research Institute Recombinant zymomonas for pentose fermentation
US6333181B1 (en) * 1997-04-07 2001-12-25 University Of Florida Research Foundation, Inc. Ethanol production from lignocellulose

Also Published As

Publication number Publication date
DE69833190T2 (de) 2006-08-31
PT981608E (pt) 2006-05-31
DE69833190D1 (de) 2006-04-06
US20030054500A1 (en) 2003-03-20
EP0981608B1 (en) 2006-01-11
ATE315642T1 (de) 2006-02-15
US6333181B1 (en) 2001-12-25
WO1998045418A1 (en) 1998-10-15
ES2257805T3 (es) 2006-08-01
AU755248B2 (en) 2002-12-05
CA2285312A1 (en) 1998-10-15
AU6875898A (en) 1998-10-30
EP0981608A1 (en) 2000-03-01
JP2001518790A (ja) 2001-10-16

Similar Documents

Publication Publication Date Title
ZA982740B (en) Improvement of ethanol production from lignocellulose
AU7908598A (en) Alkaline xyloglucanase
PL344022A1 (en) Lipase inhibiting polymers
NZ594810A (en) Cellulases, nucleic acids encoding them and methods for making and using them
ES2131692T3 (es) Adn que codifica una enzima de actividad de endoglucanasa de $i(trichoderma harzianum).
WO2001014569A3 (de) Erhöhung des polysaccharidgehaltes in pflanzen
NZ595500A (en) Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
CA2157512A1 (en) Process and enzyme preparation for preparing mechanical pulp
NZ514025A (en) Compositions and methods for the modification of gene transcription
AU1243195A (en) Crushing machine with rotor
AU1613801A (en) Cleaning process which uses ultrasonic waves
CA2119912A1 (en) Thermostable xylanase from a strain of rhodothermus marinus
WO2004101889A3 (en) Use of hemicellulase composition in mechanical pulp production
AU2162699A (en) Method for grafting lignin, polymerizates produced according to the method and the utilization thereof
EP2184350A3 (en) Method for obtaining cellulases having improved thermostability
EP1118667A4 (en) NOVEL ENZYME COMPOSITIONS, PROCESS FOR PRODUCING SUCH COMPOSITIONS, AND USE THEREOF
MXPA01000947A (es) Aglutinantes que contienen difenilmetan-diisocianato polimerico con bajo contenido de diisocianato para la elaboracion de paneles de fibra.
CA2324887A1 (fr) Composition ophtalmique comprenant un .beta.-bloquant
AU2830601A (en) Substrate-protected electrode-electrolyte unit
NZ320240A (en) Fungal Cellulases, vectors & uses thereof
PL1659146T3 (pl) Elektrycznie przewodząca płyta z tworzywa drzewnego i sposób jej wytwarzania
BG103175A (en) Water soluble compound and cellulose-containing granulates
WO2001042250A3 (en) Process for production of diphenyl-dialkoxysilane, phenylalkyl-dialkoxysilane, octaphenylcyclotetrasiloxane and sym-tetraalkyltetraphenyl-cyclotetrasiloxane
MY138259A (en) Process for producing fertilizer
ZA996751B (en) Process for the fermentative production of L-amino acids.