ZA792289B - Method of maintaining a yeast culture active - Google Patents

Method of maintaining a yeast culture active

Info

Publication number
ZA792289B
ZA792289B ZA792289A ZA792289A ZA792289B ZA 792289 B ZA792289 B ZA 792289B ZA 792289 A ZA792289 A ZA 792289A ZA 792289 A ZA792289 A ZA 792289A ZA 792289 B ZA792289 B ZA 792289B
Authority
ZA
South Africa
Prior art keywords
maintaining
yeast culture
culture active
active
yeast
Prior art date
Application number
ZA792289A
Other languages
English (en)
Inventor
J Meyrath
Original Assignee
Waagner Biro Ag
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 Waagner Biro Ag filed Critical Waagner Biro Ag
Publication of ZA792289B publication Critical patent/ZA792289B/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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • C12M29/08—Air lift
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/22—Settling tanks; Sedimentation by gravity
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
ZA792289A 1978-05-19 1979-05-11 Method of maintaining a yeast culture active ZA792289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT366578 1978-05-19

Publications (1)

Publication Number Publication Date
ZA792289B true ZA792289B (en) 1980-05-28

Family

ID=3553670

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA792289A ZA792289B (en) 1978-05-19 1979-05-11 Method of maintaining a yeast culture active

Country Status (16)

Country Link
JP (1) JPS54151185A (xx)
AU (1) AU523054B2 (xx)
BE (1) BE876373A (xx)
BR (1) BR7903175A (xx)
CA (1) CA1125200A (xx)
CH (1) CH639999A5 (xx)
DE (1) DE2917411A1 (xx)
FR (1) FR2426085A1 (xx)
GB (1) GB2021639B (xx)
IN (1) IN150750B (xx)
IT (1) IT1114284B (xx)
NL (1) NL7903589A (xx)
PH (1) PH16304A (xx)
SE (1) SE7904261L (xx)
TR (1) TR20802A (xx)
ZA (1) ZA792289B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH15644A (en) * 1979-07-16 1983-03-11 Ag Patents Ltd Fermentation process and apparatus
DE2938339B2 (de) * 1979-09-21 1981-06-19 Uhde Gmbh, 4600 Dortmund Verfahren zur kontinuierlichen Vergärung von wässrigen Maischen für die Gewinnung von Alkohol und Hefe-Biomasse
CU35492A (en) * 1980-06-27 1982-08-24 Ag Patents Ltd Procedure and apparatus to fermentation
US4443543A (en) * 1980-12-08 1984-04-17 Unisearch Limited Semibatch ethanol production
DE3270115D1 (en) * 1981-08-18 1986-04-30 Drm, Dr. Muller Ag Method and apparatus for the cultivation of micro-organisms
AT388386B (de) * 1983-01-13 1989-06-12 Voest Alpine Ag Verfahren zur gewinnung von aethanol aus vergaerbaren zuckerloesungen
CA2054860A1 (en) * 1990-11-09 1992-05-10 Hiroshi Kuriyama Process for continuously fermenting saccharides to produce alcohol using a flocculating microorganism
DE4137537C2 (de) * 1991-11-14 1995-09-07 Klaus Esau Armaturen Maschinen Verfahren und Vorrichtung zum Vermehren von Bierhefe
DE69818513T2 (de) * 1997-12-22 2004-07-29 Quinta Dos Ingleses, Agro-Industria, Lda. Verwerten von Süssmolke duch Kontinuierliches Verfahren zur Äthanolproduktion
CN115232708B (zh) * 2022-07-18 2023-03-28 鲍兴权 食用酒精糖化醪液、发酵醪液排污系统

Also Published As

Publication number Publication date
BR7903175A (pt) 1979-12-11
AU4715779A (en) 1979-11-22
GB2021639B (en) 1982-12-22
PH16304A (en) 1983-09-05
DE2917411A1 (de) 1979-11-22
SE7904261L (sv) 1979-11-20
GB2021639A (en) 1979-12-05
BE876373A (fr) 1979-09-17
IN150750B (xx) 1982-12-04
CH639999A5 (de) 1983-12-15
NL7903589A (nl) 1979-11-21
FR2426085B1 (xx) 1985-01-04
FR2426085A1 (fr) 1979-12-14
CA1125200A (en) 1982-06-08
IT7922818A0 (it) 1979-05-18
JPS54151185A (en) 1979-11-28
IT1114284B (it) 1986-01-27
AU523054B2 (en) 1982-07-08
TR20802A (tr) 1982-08-17

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