[go: up one dir, main page]

ZA812676B - Production of ethanol by yeast using xylulose - Google Patents

Production of ethanol by yeast using xylulose

Info

Publication number
ZA812676B
ZA812676B ZA00812676A ZA812676A ZA812676B ZA 812676 B ZA812676 B ZA 812676B ZA 00812676 A ZA00812676 A ZA 00812676A ZA 812676 A ZA812676 A ZA 812676A ZA 812676 B ZA812676 B ZA 812676B
Authority
ZA
South Africa
Prior art keywords
xylulose
ethanol
yeast
production
fermentation
Prior art date
Application number
ZA00812676A
Other languages
English (en)
Inventor
Cheng Shung Gong
Shung Gong Cheng
Li Fu Chen
Fu Chen Li
Michael C Flickinger
George T Tsao
Original Assignee
Purdue Research Foundation
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22502792&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA812676(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of ZA812676B publication Critical patent/ZA812676B/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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/921—Candida
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/93—Hansenula
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/938—Pichia
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/94—Saccharomyces

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
ZA00812676A 1980-04-23 1981-04-23 Production of ethanol by yeast using xylulose ZA812676B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/143,146 US4490468A (en) 1980-04-23 1980-04-23 Production of ethanol by yeast using xylulose

Publications (1)

Publication Number Publication Date
ZA812676B true ZA812676B (en) 1982-06-30

Family

ID=22502792

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00812676A ZA812676B (en) 1980-04-23 1981-04-23 Production of ethanol by yeast using xylulose

Country Status (9)

Country Link
US (1) US4490468A (es)
EP (1) EP0038723B1 (es)
AT (1) ATE8273T1 (es)
AU (1) AU552341B2 (es)
CA (1) CA1195939A (es)
DE (1) DE3164541D1 (es)
MX (2) MX7732E (es)
WO (1) WO1981003032A1 (es)
ZA (1) ZA812676B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828289A (ja) * 1981-08-12 1983-02-19 Kyowa Hakko Kogyo Co Ltd 発酵法によるアルコ−ルの製造法
FR2648474B1 (fr) * 1989-06-16 1995-01-06 Roquette Freres Nouveau procede de fabrication du xylose
US5372939A (en) * 1991-03-21 1994-12-13 The United States Of America As Represented By The United States Department Of Energy Combined enzyme mediated fermentation of cellulous and xylose to ethanol by Schizosaccharoyces pombe, cellulase, β-glucosidase, and xylose isomerase
US5397700A (en) * 1991-10-31 1995-03-14 University Of Toledo Method of producing products with a bilayer pellet containing a coimmobilized enzyme system that maintains a ph difference
US5254468A (en) * 1991-10-31 1993-10-19 The University Of Toledo Bilayer pellet containing immobilized xylose isomerase and urease for the simultaneous isomerization and fermentation of xylose to ethanol
KR20090046851A (ko) 2006-07-21 2009-05-11 질레코 인코포레이티드 바이오매스의 변환 시스템
US7666637B2 (en) * 2006-09-05 2010-02-23 Xuan Nghinh Nguyen Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals
CA2711381A1 (en) * 2008-01-04 2009-07-16 University Of Toledo Methods for fermentation of xylose and hexose sugars
US20090275098A1 (en) * 2008-05-01 2009-11-05 Christopher Beatty Systems and processes for enhanced yield from fermentations that contain xylose
IN2012DN00568A (es) * 2009-07-09 2015-06-12 Verdzyne Inc
WO2011133536A1 (en) 2010-04-19 2011-10-27 The University Of Toledo Aldose-ketose transformation for separation and/or chemical conversion of c6 and c5 sugars from biomass materials
WO2018191176A2 (en) * 2017-04-09 2018-10-18 Locus Ip Company, Llc Efficient production of bioethanol in mobile reactors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481263A (en) * 1948-01-15 1949-09-06 Us Agriculture Fermentation process
US2950228A (en) * 1959-09-01 1960-08-23 Corn Products Co Enzymatic process
BE788843A (fr) * 1971-09-17 1973-03-15 Cpc International Inc Production de preparations enzymatiques d'isomerase de xylose (dextrose)
US3957587A (en) * 1973-11-21 1976-05-18 Cpc International Inc. Production of xylose (dextrose) isomerase enzyme preparations
US3992262A (en) * 1975-02-10 1976-11-16 Anheuser-Busch, Incorporated Media containing molasses and corn steep liquor for producing glucose isomerase from Actinoplanes and method

Also Published As

Publication number Publication date
EP0038723B1 (en) 1984-07-04
US4490468A (en) 1984-12-25
MX6915E (es) 1986-11-11
AU6973981A (en) 1981-10-29
EP0038723A1 (en) 1981-10-28
ATE8273T1 (de) 1984-07-15
AU552341B2 (en) 1986-05-29
WO1981003032A1 (en) 1981-10-29
CA1195939A (en) 1985-10-29
MX7732E (es) 1991-06-19
DE3164541D1 (en) 1984-08-09

Similar Documents

Publication Publication Date Title
GB2055121B (en) Method for producing ethanol by fermentation
ES483735A1 (es) Un procedimiento para obtener una preparacion de enzima de glucoamilasa
DE3164541D1 (en) Production of ethanol by yeast using xylulose
NZ189485A (en) Continuous production of ethanol by fermentation of carbohydrate
JPS5651985A (en) Aqueous glue continuous fermentation method for producing alcohol and yeast biomass
IE781254L (en) Polycyclic ether antibiotics.
GB2130240B (en) Continuous production of ethanol by use of respiration-deficient mutant yeast
ES8306791A1 (es) Procedimiento para la preparacion de acido acetico.
IT8267997A0 (it) Procedimento e microrganismi per laproduzione della l lisina mediante fermentazione
AU8803482A (en) Production of xanthan gum by emulsion fermentation
JPS55111792A (en) Production of alcohol by fermentation
DE3163306D1 (en) Ethanol production by high performance bacterial fermentation
JPS56113295A (en) Production of ethanol by continuous fermentation
JPS5247978A (en) Method of converting methnol to protein rich mycelium by microorganism
IT1256043B (it) Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citrico
IE781043L (en) Antibiotic.
JPS5534034A (en) Production of milk wine by microorganism
ES2014187A6 (es) Procedimiento para preparar levo y dextro-dropropizina.
JPS52139773A (en) Production of microbial cells
JPS51139685A (en) Process for preparing glutathione
JPS51115986A (en) Process for producing yeast cells
AU482168B2 (en) Method for production of yeast biomass
CA1014497A (en) Process for producing yeast cells
CA882091A (en) Process for the continuous growing of yeasts especially distillery yeast
CA1012082A (en) Production of protein by non-pink pseudomonas mutants