AT336179B - Verfahren zur herstellung von fermentantionsflussigkeiten mit gesteigertem vitamin b12-gehalt durch synchronisierung der bakterienpopulation - Google Patents

Verfahren zur herstellung von fermentantionsflussigkeiten mit gesteigertem vitamin b12-gehalt durch synchronisierung der bakterienpopulation

Info

Publication number
AT336179B
AT336179B AT824174A AT824174A AT336179B AT 336179 B AT336179 B AT 336179B AT 824174 A AT824174 A AT 824174A AT 824174 A AT824174 A AT 824174A AT 336179 B AT336179 B AT 336179B
Authority
AT
Austria
Prior art keywords
synchronizing
production
content
bacteria population
fermentation liquids
Prior art date
Application number
AT824174A
Other languages
English (en)
Other versions
ATA824174A (de
Inventor
Bela Dr Johan
Laszlo Szemler
Tamas Szontagh
Laszlo Kuti
Emilia Simonovits
Judit Bekes
Denes Szekely
Janos Kiss
Erzsebet Kovacs
Aniko Hargitai
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of ATA824174A publication Critical patent/ATA824174A/de
Application granted granted Critical
Publication of AT336179B publication Critical patent/AT336179B/de

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
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or 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
    • Y10S435/801—Anerobic cultivation
    • 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
    • Y10S435/802—Logarithmic growth phase
    • 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
    • Y10S435/813—Continuous fermentation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT824174A 1973-10-26 1974-10-14 Verfahren zur herstellung von fermentantionsflussigkeiten mit gesteigertem vitamin b12-gehalt durch synchronisierung der bakterienpopulation AT336179B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU73RI524A HU168293B (en) 1973-10-26 1973-10-26 Process for producing ferment liquor with high vitamin b under 12 content by synchronizing aacterium population

Publications (2)

Publication Number Publication Date
ATA824174A ATA824174A (de) 1976-08-15
AT336179B true AT336179B (de) 1977-04-25

Family

ID=11000935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT824174A AT336179B (de) 1973-10-26 1974-10-14 Verfahren zur herstellung von fermentantionsflussigkeiten mit gesteigertem vitamin b12-gehalt durch synchronisierung der bakterienpopulation

Country Status (11)

Country Link
US (1) US3979259A (de)
JP (1) JPS5082281A (de)
AT (1) AT336179B (de)
BE (1) BE821536A (de)
DD (1) DD114831A5 (de)
DE (1) DE2450185A1 (de)
FR (1) FR2249167B1 (de)
HU (1) HU168293B (de)
IN (1) IN139047B (de)
NL (1) NL7413954A (de)
SU (1) SU573129A3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU176864B (en) * 1977-08-25 1981-05-28 Richter Gedeon Vegyeszet Process and equipment for the utilization of sludges forming as by-products of the purification of waste waters containing organic contamination,mainly of communal wastes
US4430429A (en) 1981-07-23 1984-02-07 Wisconsin Alumni Research Foundation Production of vitamin B12 -activity substances
HU188954B (en) * 1983-09-16 1986-05-28 Richter Gedeon Vegyeszeti Gyar,Hu Process for production of new inoculum suitable for anaerobic fermentation of b under 12 coensime
HU188955B (en) * 1983-09-16 1986-05-28 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for preparing a fermentation broth for the production of coenzyme b down 12
DE19839584C2 (de) * 1998-08-31 2001-07-05 Christoph Schulz Verfahren zur Synchronisation von Zellteilungen und zellzyklusabhängige Herstellung bzw. Umsetzung von Substanzen

Also Published As

Publication number Publication date
JPS5082281A (de) 1975-07-03
NL7413954A (nl) 1975-04-29
ATA824174A (de) 1976-08-15
DD114831A5 (de) 1975-08-20
SU573129A3 (ru) 1977-09-15
FR2249167A1 (de) 1975-05-23
BE821536A (fr) 1975-02-17
FR2249167B1 (de) 1978-11-24
HU168293B (en) 1976-03-27
IN139047B (de) 1976-05-01
DE2450185A1 (de) 1975-04-30
US3979259A (en) 1976-09-07

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