ES8702327A1 - CONVERSION OF SUCROSE TO ETHANOL USING THE BACTERIUM -i(ZYMOMONAS MOBILIS). - Google Patents
CONVERSION OF SUCROSE TO ETHANOL USING THE BACTERIUM -i(ZYMOMONAS MOBILIS).Info
- Publication number
- ES8702327A1 ES8702327A1 ES86551206A ES551206A ES8702327A1 ES 8702327 A1 ES8702327 A1 ES 8702327A1 ES 86551206 A ES86551206 A ES 86551206A ES 551206 A ES551206 A ES 551206A ES 8702327 A1 ES8702327 A1 ES 8702327A1
- Authority
- ES
- Spain
- Prior art keywords
- sucrose
- ethanol
- zymomonas mobilis
- bacterium
- conversion
- 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
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
- C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
-
- 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
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
A new single-stage fermentation process for the commercial production of ethanol from refined sucrose, raw sugar, sugar cane juice, sugar cane syrup, sucrose hydrolysates and invert sugars has been developed using Zymomonas mobilis. The process gives a 94-98% sucrose hydrolysis efficiency and a 95-98% ethanol conversion efficiency. Within 24-30 hours, 200 g/L sucrose is converted to produce 95.5 g/L ethanol. Reinoculation is carried out from the fermented broth without the need for centrifugation or membrane filtration.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG904685 | 1985-01-25 | ||
AUPG942285 | 1985-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES551206A0 ES551206A0 (en) | 1987-01-01 |
ES8702327A1 true ES8702327A1 (en) | 1987-01-01 |
Family
ID=25642894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86551206A Expired ES8702327A1 (en) | 1985-01-25 | 1986-01-24 | CONVERSION OF SUCROSE TO ETHANOL USING THE BACTERIUM -i(ZYMOMONAS MOBILIS). |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0247044A4 (en) |
KR (1) | KR870700097A (en) |
AU (1) | AU603333B2 (en) |
BR (1) | BR8606997A (en) |
ES (1) | ES8702327A1 (en) |
GB (1) | GB2191503A (en) |
MY (1) | MY101382A (en) |
NL (1) | NL8600158A (en) |
NZ (1) | NZ214933A (en) |
WO (1) | WO1986004357A1 (en) |
ZW (1) | ZW1586A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840902A (en) * | 1987-05-04 | 1989-06-20 | George Weston Limited | Continuous process for ethanol production by bacterial fermentation using pH control |
US5000000A (en) * | 1988-08-31 | 1991-03-19 | University Of Florida | Ethanol production by Escherichia coli strains co-expressing Zymomonas PDC and ADH genes |
DE10310411A1 (en) * | 2003-03-07 | 2004-10-07 | Rch Holding Ag | brewery process |
Family Cites Families (5)
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 |
-
1986
- 1986-01-21 ZW ZW15/86A patent/ZW1586A1/en unknown
- 1986-01-24 EP EP19860901009 patent/EP0247044A4/en not_active Withdrawn
- 1986-01-24 NL NL8600158A patent/NL8600158A/en not_active Application Discontinuation
- 1986-01-24 WO PCT/AU1986/000015 patent/WO1986004357A1/en not_active Application Discontinuation
- 1986-01-24 AU AU53970/86A patent/AU603333B2/en not_active Expired - Fee Related
- 1986-01-24 KR KR860700660A patent/KR870700097A/en not_active Application Discontinuation
- 1986-01-24 BR BR8606997A patent/BR8606997A/en unknown
- 1986-01-24 ES ES86551206A patent/ES8702327A1/en not_active Expired
- 1986-01-24 GB GB08716796A patent/GB2191503A/en not_active Withdrawn
- 1986-01-24 NZ NZ214933A patent/NZ214933A/en unknown
-
1987
- 1987-09-30 MY MYPI87002630A patent/MY101382A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL8600158A (en) | 1986-08-18 |
EP0247044A1 (en) | 1987-12-02 |
MY101382A (en) | 1991-10-23 |
WO1986004357A1 (en) | 1986-07-31 |
ES551206A0 (en) | 1987-01-01 |
GB8716796D0 (en) | 1987-08-19 |
BR8606997A (en) | 1987-12-01 |
NZ214933A (en) | 1988-09-29 |
GB2191503A (en) | 1987-12-16 |
ZW1586A1 (en) | 1986-08-27 |
AU5397086A (en) | 1986-08-13 |
AU603333B2 (en) | 1990-11-15 |
EP0247044A4 (en) | 1988-05-26 |
KR870700097A (en) | 1987-02-28 |
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