GB2191784A - Conversion of sucrose to ethanol and other products using zymononas mobilis - Google Patents

Conversion of sucrose to ethanol and other products using zymononas mobilis

Info

Publication number
GB2191784A
GB2191784A GB08718572A GB8718572A GB2191784A GB 2191784 A GB2191784 A GB 2191784A GB 08718572 A GB08718572 A GB 08718572A GB 8718572 A GB8718572 A GB 8718572A GB 2191784 A GB2191784 A GB 2191784A
Authority
GB
United Kingdom
Prior art keywords
sucrose
ethanol
conversion
products
fructose
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.)
Withdrawn
Application number
GB08718572A
Other versions
GB8718572D0 (en
Inventor
Horst Werner Doelle
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.)
University of Queensland UQ
Original Assignee
University of Queensland UQ
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 University of Queensland UQ filed Critical University of Queensland UQ
Publication of GB8718572D0 publication Critical patent/GB8718572D0/en
Publication of GB2191784A publication Critical patent/GB2191784A/en
Withdrawn legal-status Critical Current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
    • 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
    • C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
    • 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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A single-stage fermentation process under micro-aerophilic conditions for the commercial production of ethanol with fructose and/or sorbitol from sucrose-based materials or glucose-fructose mixtures using strains of Zymomonas mobilis. Fructose utilization negative mutant strains of Zymomonas mobilis have been developed which improve the fermentation efficiency.
GB08718572A 1985-02-21 1986-02-20 Conversion of sucrose to ethanol and other products using zymononas mobilis Withdrawn GB2191784A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG939685 1985-02-21
AUPH181185 1985-08-06

Publications (2)

Publication Number Publication Date
GB8718572D0 GB8718572D0 (en) 1987-09-09
GB2191784A true GB2191784A (en) 1987-12-23

Family

ID=25642899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08718572A Withdrawn GB2191784A (en) 1985-02-21 1986-02-20 Conversion of sucrose to ethanol and other products using zymononas mobilis

Country Status (10)

Country Link
EP (1) EP0250407A4 (en)
KR (1) KR870700098A (en)
BR (1) BR8607056A (en)
ES (1) ES8708011A1 (en)
GB (1) GB2191784A (en)
HU (1) HUT45560A (en)
NL (1) NL8600431A (en)
NZ (1) NZ215231A (en)
WO (1) WO1986004925A1 (en)
ZW (1) ZW4586A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528933A1 (en) * 1985-08-13 1987-02-19 Kernforschungsanlage Juelich FERMENTATION METHOD FOR FRUCTOSE GAIN OR ENRICHMENT AGAINST GLUCOSE AND THEREFORE USEABLE ZYMOMONAS MOBILIS MUTANTS
DE3528932A1 (en) * 1985-08-13 1987-02-19 Kernforschungsanlage Juelich METHOD FOR THE EXTRACTION OF SORBITE BY ENZYMATIC REACTION AND THEREFORE SUITABLE MICROORGANISMS
ES2002045A6 (en) * 1985-10-25 1988-07-01 Univ Queensland Conversion of starch hydrolysates to ethanol using zymomonas mobilis
DE3936757A1 (en) * 1989-11-04 1991-05-08 Forschungszentrum Juelich Gmbh PROCESS FOR OBTAINING SORBIT AND GLUCONIC ACID OR BZW. GLUCONATE AND DAFUER SUITABLE CELL MASS
ES2136553B1 (en) * 1997-08-07 2000-08-16 Consejo Superior Investigacion PROCESS OF OBTAINING FRUCTOSE FROM GRAPES MUSTES.
LV12576B (en) * 1999-05-17 2001-04-20 Aivars Upenieks Method for complex procecing of sugar-beets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350765A (en) * 1979-06-13 1982-09-21 Tanabe Seiyaku Co., Ltd. Method for producing ethanol with immobilized microorganism
AU537029B2 (en) * 1980-05-15 1984-05-31 Unisearch Limited Ethanol production
EP0063146A1 (en) * 1980-10-23 1982-10-27 MATTIASSON, Bo Gustav Biological and chemical conversion processes in liquid phase-system
AU540186B2 (en) * 1980-12-08 1984-11-08 Unisearch Limited Semi batch ethanol production
AU573742B2 (en) * 1983-09-27 1988-06-23 University Of Queensland, The Conversion of sucrose to fructose and ethanol

Also Published As

Publication number Publication date
NL8600431A (en) 1986-09-16
ES552218A0 (en) 1987-09-01
WO1986004925A1 (en) 1986-08-28
BR8607056A (en) 1988-02-23
NZ215231A (en) 1989-01-06
ZW4586A1 (en) 1986-11-19
ES8708011A1 (en) 1987-09-01
EP0250407A1 (en) 1988-01-07
GB8718572D0 (en) 1987-09-09
HUT45560A (en) 1988-07-28
KR870700098A (en) 1987-02-28
EP0250407A4 (en) 1988-06-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)