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GB2013716A - Production of volatile organic compounds by continuous fermentation - Google Patents

Production of volatile organic compounds by continuous fermentation

Info

Publication number
GB2013716A
GB2013716A GB7900623A GB7900623A GB2013716A GB 2013716 A GB2013716 A GB 2013716A GB 7900623 A GB7900623 A GB 7900623A GB 7900623 A GB7900623 A GB 7900623A GB 2013716 A GB2013716 A GB 2013716A
Authority
GB
United Kingdom
Prior art keywords
volatile organic
yeast
flow
fermenter
production
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.)
Granted
Application number
GB7900623A
Other versions
GB2013716B (en
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of GB2013716A publication Critical patent/GB2013716A/en
Application granted granted Critical
Publication of GB2013716B publication Critical patent/GB2013716B/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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

In a method for the production of a volatile organic compound, such as ethanol, by continuous fermentation by yeast of a carbohydrate- containing substrate in a fermenter, fermentation liquor from the fermenter (F) (Fig. 1) is centrifugally separated (C) into a yeast concentrate flow (5) and a yeast-free flow (2), the yeast concentrate flow is recycled to the fermenter and the yeast-free flow is separated (RU) into a volatile organic compound- rich flow (9) and a residual flow, at least part of which is recycled (3) to the fermenter. The separation may be accomplished by distilling off the volatile organic compound or by extracting it with a solvent e.g. octanol in the case of ethanol. <IMAGE>
GB7900623A 1978-01-31 1979-01-08 Production of volatile organic compounds by continuous fermentation Expired GB2013716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801133A SE430171B (en) 1978-01-31 1978-01-31 CONTINUOUS PROCEDURE FOR THE PRODUCTION OF ETHANOL IN A FERMENTOR ADDED TO A SUBSTRATE WITH HIGH CARBOHYDRATE CONCENTRATION, WHICH DISPOSES FERMENTATION LIQUID AFTER COMPOUNDING A FRENCH PREPARED FLUID ...

Publications (2)

Publication Number Publication Date
GB2013716A true GB2013716A (en) 1979-08-15
GB2013716B GB2013716B (en) 1982-03-03

Family

ID=20333821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900623A Expired GB2013716B (en) 1978-01-31 1979-01-08 Production of volatile organic compounds by continuous fermentation

Country Status (17)

Country Link
JP (1) JPS6043117B2 (en)
AR (1) AR222649A1 (en)
AU (1) AU511754B2 (en)
BR (1) BR7900321A (en)
CA (2) CA1110985A (en)
DE (1) DE2903273A1 (en)
DK (1) DK149782C (en)
FI (1) FI66905C (en)
FR (1) FR2416263A1 (en)
GB (1) GB2013716B (en)
IN (1) IN150767B (en)
NL (1) NL7900803A (en)
NZ (1) NZ189485A (en)
PH (1) PH17707A (en)
SE (1) SE430171B (en)
SU (1) SU1303034A3 (en)
ZA (1) ZA787390B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022613A2 (en) * 1979-07-16 1981-01-21 A.G. (Patents) Limited A method and apparatus for continuous fermentation
US4287303A (en) * 1979-11-13 1981-09-01 Alfa-Laval Ab Production of ethanol
EP0043259A1 (en) * 1980-06-27 1982-01-06 A.G. (Patents) Limited A method and apparatus for fermentation
US4310629A (en) * 1980-04-03 1982-01-12 National Distillers & Chemical Corp. Continuous fermentation process for producing ethanol
US4385118A (en) * 1980-04-03 1983-05-24 National Distillers & Chemical Corp. Fermentation process
US4443544A (en) * 1980-03-05 1984-04-17 Unisearch Limited Ethanol production in a continuous process with cell recycle
US4490469A (en) * 1980-01-30 1984-12-25 Commonwealth Scientific And Industrial Research Organization Production of ethanol by fermentation
US4508929A (en) * 1983-01-03 1985-04-02 The United States Of America As Represented By The Secretary Of The Army Recovery of alcohol from a fermentation source by separation rather than distillation
US4517298A (en) * 1981-05-08 1985-05-14 Georgia Tech Research Corporation Process for producing fuel grade ethanol by continuous fermentation, solvent extraction and alcohol separation
WO2006125854A1 (en) * 2005-05-25 2006-11-30 St1 Biofuels Oy Method and apparatus for preparing an ethanol/water mixture
WO2008132281A1 (en) * 2007-04-25 2008-11-06 St1 Biofuels Oy Method and apparatus for preparing a mixture of ethanol and water by fermentation of fermentable raw material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416315B (en) * 1978-11-16 1980-12-15 Alfa Laval Ab METHOD FOR MANUFACTURE OF ETHANOL, WHEREAS THE CURRENT FLOW IS DIVIDED INTO A FLOW RICH OF SOLID SUBSTANCE AND A SUBSTRATE FLOW FREE OF SOLID SUBSTANCE, WHEN THE LAST FLOW AFTER PROCESSING IS PARTICULARLY BRINGED ...
SE432441B (en) * 1979-02-27 1984-04-02 Alfa Laval Ab PROCEDURE FOR PREPARING ETHANOL BY CONTINUOUS SPRAYING OF A CARBOHYDRATE-SUBSTRATE, WHICH A DRINK WITH RELATIVE HIGH RATE OF SOLID SUBSTANCE RECOVERY
DE2938339B2 (en) * 1979-09-21 1981-06-19 Uhde Gmbh, 4600 Dortmund Process for the continuous fermentation of aqueous mashes for the production of alcohol and yeast biomass
JPS5911160A (en) * 1982-07-08 1984-01-20 Kikkoman Corp Preparation of seasoning liquid
AT388386B (en) * 1983-01-13 1989-06-12 Voest Alpine Ag METHOD FOR OBTAINING AETHANOL FROM TRANSFERABLE SUGAR SOLUTIONS
AT391876B (en) * 1983-01-13 1990-12-10 Voest Alpine Ag Process for obtaining ethanol from fermentable sugar solutions
RO129937B1 (en) * 2013-11-25 2017-12-29 Transproiect Organic Srl Process for obtaining fertilizers from vinasse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR673283A (en) * 1927-10-04 1930-01-13 Mode of production of compressed yeast, particularly aerolyeast, with or without alcohol production
DE596107C (en) * 1931-11-19 1934-04-27 Dansk Gaerings Ind As Process for the production of alcohol by fermenting liquids containing carbohydrates
US2053770A (en) * 1933-08-15 1936-09-08 Dreyfus Henry Removal from a fermenting medium of organic compounds produced by the fermentation
AT160210B (en) * 1938-05-14 1941-03-10 Heinrich Dr Ing Scholler Fermentation processes for the cultivation of microorganisms or for the production of fermentation products.
US2430170A (en) * 1942-12-22 1947-11-04 Distillers Co Yeast Ltd Production of alcohol and glycerol by fermentation
FR896756A (en) * 1943-07-26 1945-03-02 Bergin Ag Fu R Holzhydrolyse D Process for treating sugar solutions
US2440925A (en) * 1944-04-27 1948-05-04 Chemprotin Producs Fermenting method
CH264588A (en) * 1948-03-24 1949-10-31 Keussler Helene Von Process for fermenting sugar-rich liquids on alcohol.
SE387657B (en) * 1973-07-09 1976-09-13 Alfa Laval Ab CONTINUES WITH CONTINUOUS JESNING, WHICH AFTER THE JESNING SEPARATION TAKES PLACE BY CENTRIFUGATION IN THREE COMPONENTS, Namely CULTIVATION LIQUID, LIVING CELL MASS AND POLLUTIONS
AT334857B (en) * 1975-05-16 1977-02-10 Vogelbusch Gmbh PROCESS FOR THE ALCOHOLIC FERMENTATION OF SUGAR-CONTAINING SUBSTRATES

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022613A3 (en) * 1979-07-16 1981-10-28 A.G.(Patents) Limited A method and apparatus for continuous fermentation
EP0022613A2 (en) * 1979-07-16 1981-01-21 A.G. (Patents) Limited A method and apparatus for continuous fermentation
US4287303A (en) * 1979-11-13 1981-09-01 Alfa-Laval Ab Production of ethanol
US4490469A (en) * 1980-01-30 1984-12-25 Commonwealth Scientific And Industrial Research Organization Production of ethanol by fermentation
US4443544A (en) * 1980-03-05 1984-04-17 Unisearch Limited Ethanol production in a continuous process with cell recycle
US4310629A (en) * 1980-04-03 1982-01-12 National Distillers & Chemical Corp. Continuous fermentation process for producing ethanol
US4385118A (en) * 1980-04-03 1983-05-24 National Distillers & Chemical Corp. Fermentation process
EP0043259A1 (en) * 1980-06-27 1982-01-06 A.G. (Patents) Limited A method and apparatus for fermentation
US4517298A (en) * 1981-05-08 1985-05-14 Georgia Tech Research Corporation Process for producing fuel grade ethanol by continuous fermentation, solvent extraction and alcohol separation
US4508929A (en) * 1983-01-03 1985-04-02 The United States Of America As Represented By The Secretary Of The Army Recovery of alcohol from a fermentation source by separation rather than distillation
WO2006125854A1 (en) * 2005-05-25 2006-11-30 St1 Biofuels Oy Method and apparatus for preparing an ethanol/water mixture
AU2006251123B2 (en) * 2005-05-25 2010-07-29 St1 Biofuels Oy Method and apparatus for preparing an ethanol/water mixture
WO2008132281A1 (en) * 2007-04-25 2008-11-06 St1 Biofuels Oy Method and apparatus for preparing a mixture of ethanol and water by fermentation of fermentable raw material

Also Published As

Publication number Publication date
FI790258A (en) 1979-08-01
SE430171B (en) 1983-10-24
FR2416263A1 (en) 1979-08-31
CA1140873B (en) 1983-02-08
FI66905C (en) 1987-04-22
FI66905B (en) 1984-08-31
DE2903273A1 (en) 1979-08-16
AR222649A1 (en) 1981-06-15
SE7801133L (en) 1979-08-01
JPS6043117B2 (en) 1985-09-26
NZ189485A (en) 1982-03-30
DK149782B (en) 1986-09-29
IN150767B (en) 1982-12-11
NL7900803A (en) 1979-08-02
JPS54110387A (en) 1979-08-29
ZA787390B (en) 1979-12-27
GB2013716B (en) 1982-03-03
DK37779A (en) 1979-08-01
DK149782C (en) 1987-03-02
DE2903273C2 (en) 1993-03-25
PH17707A (en) 1984-11-19
FR2416263B1 (en) 1982-07-02
SU1303034A3 (en) 1987-04-07
AU4376479A (en) 1979-08-09
BR7900321A (en) 1979-08-14
AU511754B2 (en) 1980-09-04
CA1110985A (en) 1981-10-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960108