CA1158998A - Production of ethanol by fermentation - Google Patents

Production of ethanol by fermentation

Info

Publication number
CA1158998A
CA1158998A CA000369611A CA369611A CA1158998A CA 1158998 A CA1158998 A CA 1158998A CA 000369611 A CA000369611 A CA 000369611A CA 369611 A CA369611 A CA 369611A CA 1158998 A CA1158998 A CA 1158998A
Authority
CA
Canada
Prior art keywords
pulp
ethanol
yeast
process according
sugar
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.)
Expired
Application number
CA000369611A
Other languages
English (en)
French (fr)
Inventor
Kevin D. Kirby
Christopher J. Mardon
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.)
Commonwealth Scientific and Industrial Research Organisation
Original Assignee
Commonwealth Scientific and Industrial Research Organisation
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 Commonwealth Scientific and Industrial Research Organisation filed Critical Commonwealth Scientific and Industrial Research Organisation
Application granted granted Critical
Publication of CA1158998A publication Critical patent/CA1158998A/en
Expired 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
    • C12P7/02—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
    • 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)
  • 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA000369611A 1980-01-30 1981-01-29 Production of ethanol by fermentation Expired CA1158998A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPE2181/80 1980-01-30
AUPE218180 1980-01-30
AUPE3006/80 1980-04-02
AUPE300680 1980-04-02

Publications (1)

Publication Number Publication Date
CA1158998A true CA1158998A (en) 1983-12-20

Family

ID=25642361

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000369611A Expired CA1158998A (en) 1980-01-30 1981-01-29 Production of ethanol by fermentation

Country Status (4)

Country Link
US (1) US4490469A (enExample)
CA (1) CA1158998A (enExample)
FR (1) FR2474527A1 (enExample)
NZ (1) NZ196049A (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089836B (en) * 1980-12-16 1984-06-20 Suntory Ltd Process for producing alcohol by fermentation without cooking
IN165765B (enExample) * 1984-12-10 1990-01-06 Sentrachem Ltd
FR2586701B1 (fr) * 1985-08-27 1988-09-09 Pierre Lerminet Procede pour l'obtention d'ethanol a partir d'amidon ou de matieres premieres contenant de l'amidon et moyens en vue de la mise en oeuvre de ce procede
US5571703A (en) * 1993-12-23 1996-11-05 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
US5407817A (en) * 1993-12-23 1995-04-18 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
IES950367A2 (en) * 1995-05-22 1996-02-21 Christopher Alphonsus Mccormac Process for the production of ethanol
FR2757539B1 (fr) * 1996-12-24 1999-03-05 Bioconversion Esters d'origine vegetale utilises comme substituts de carburants ou combustibles et leur procede de production
US6197573B1 (en) 1998-11-17 2001-03-06 Biocon India Limited Solid state fermentation
MXPA05009553A (es) 2003-03-10 2006-03-17 Broin And Associates Inc Metodo para producir etanol utilizando almidon como materia prima.
US20050233030A1 (en) * 2004-03-10 2005-10-20 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
US20040253696A1 (en) * 2003-06-10 2004-12-16 Novozymes North America, Inc. Fermentation processes and compositions
US20050239181A1 (en) * 2004-03-10 2005-10-27 Broin And Associates, Inc. Continuous process for producing ethanol using raw starch
US8372614B2 (en) * 2005-02-07 2013-02-12 The United States Of America, As Represented By The Secretary Of Agriculture Ethanol production from solid citrus processing waste
WO2006119386A2 (en) * 2005-05-02 2006-11-09 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
US7919289B2 (en) 2005-10-10 2011-04-05 Poet Research, Inc. Methods and systems for producing ethanol using raw starch and selecting plant material
CN101517086A (zh) 2006-07-21 2009-08-26 希乐克公司 生物质转化系统
GB2447062A (en) * 2006-09-08 2008-09-03 Nasamax Ltd Processing of Sweet Sorghum for Bioethanol Production
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7879379B1 (en) 2006-11-21 2011-02-01 The United States Of America As Represented By The Secretary Of Agriculture Method of pretreating citrus waste
CN101680006A (zh) * 2007-05-08 2010-03-24 诺维信公司 发酵方法
US20090087897A1 (en) 2007-10-01 2009-04-02 Eric Guy Sumner Prevention of bacterial growth in fermentation process
US20090269817A1 (en) * 2008-04-29 2009-10-29 Icm, Inc. Pretreatment of grain slurry with alpha-amylase and a hemicellulase blend prior to liquefaction
HUE025623T2 (en) 2009-03-03 2016-04-28 Poet Res Inc A method of fermenting biomass for ethanol production
US8450094B1 (en) 2009-03-03 2013-05-28 Poet Research, Inc. System for management of yeast to facilitate the production of ethanol
US9068206B1 (en) 2009-03-03 2015-06-30 Poet Research, Inc. System for treatment of biomass to facilitate the production of ethanol
EP2971016A1 (en) 2013-03-14 2016-01-20 Abengoa Bioenergy New Technologies, LLC Method for adding enzymes to obtain high ethanol yield from cereal mash
US10087411B1 (en) 2017-03-30 2018-10-02 Edward Brian HAMRICK Methods and apparatus for separating ethanol from fermented biomass

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709610A (en) * 1927-03-22 1929-04-16 Bagasse Products Corp Alcohol and method of producing the same
US3093548A (en) * 1961-08-03 1963-06-11 Central Anejadora Guatemalteca Fermentation of sugar to ethyl alcohol in the presence of proteolytic enzymes
CA902423A (en) * 1968-09-18 1972-06-13 Frito-Lay Potato products and process for making same
US3968254A (en) * 1975-06-23 1976-07-06 The United States Of America As Represented By The Secretary Of Agriculture Method of preparing feed grain compositions
CA1092433A (en) * 1975-07-07 1980-12-30 Barney W. Hilton Fermented, dehydrated potato products
US4055666A (en) * 1976-05-24 1977-10-25 George A. Jeffreys & Co., Inc. Animal feed yeast supplement from dried whey yeast bran process
US4094742A (en) * 1977-03-04 1978-06-13 General Electric Company Production of ethanol from cellulose using a thermophilic mixed culture
JPS5466568A (en) * 1977-11-08 1979-05-29 Agency Of Ind Science & Technol Method of treating dusts containing garbages
SE430171B (sv) * 1978-01-31 1983-10-24 Alfa Laval Ab Kontinuerligt forfarande for framstellning av etanol i en fermentor som tillfors ett substrat me hog kolhydratkoncentration, varvid avford fermenteringsvetska efter aterforening av ett franseparat jestflode och avski...
US4242455A (en) * 1979-06-25 1980-12-30 National Distillers And Chemical Corp. Process for the acid hydrolysis of carbohydrate polymers and the continuous fermentation of the sugars _obtained therefrom to provide ethanol

Also Published As

Publication number Publication date
FR2474527B1 (enExample) 1984-06-15
US4490469A (en) 1984-12-25
NZ196049A (en) 1984-05-31
FR2474527A1 (fr) 1981-07-31

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Legal Events

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