DD202306A5 - Verfahren zur gewinnung von cellulase und anlage zur durchfuehrung des verfahrens - Google Patents

Verfahren zur gewinnung von cellulase und anlage zur durchfuehrung des verfahrens Download PDF

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Publication number
DD202306A5
DD202306A5 DD82238376A DD23837682A DD202306A5 DD 202306 A5 DD202306 A5 DD 202306A5 DD 82238376 A DD82238376 A DD 82238376A DD 23837682 A DD23837682 A DD 23837682A DD 202306 A5 DD202306 A5 DD 202306A5
Authority
DD
German Democratic Republic
Prior art keywords
cellulase
fermenters
main
suspension
culture
Prior art date
Application number
DD82238376A
Other languages
German (de)
English (en)
Inventor
Norbert Meindl
Karl Schwarzl
Hermann Esterbauer
Gerald Jungschaffer
Josef Schurz
Original Assignee
Steyrermuehl Papier
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 Steyrermuehl Papier filed Critical Steyrermuehl Papier
Publication of DD202306A5 publication Critical patent/DD202306A5/de

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Classifications

    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/14—Bioreactors or fermenters specially adapted for specific uses for producing enzymes
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • 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
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12—Purification

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fertilizers (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DD82238376A 1981-03-25 1982-03-23 Verfahren zur gewinnung von cellulase und anlage zur durchfuehrung des verfahrens DD202306A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0139381A AT370128B (de) 1981-03-25 1981-03-25 Verfahren zur gewinnung von cellulase und anlage zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
DD202306A5 true DD202306A5 (de) 1983-09-07

Family

ID=3512897

Family Applications (1)

Application Number Title Priority Date Filing Date
DD82238376A DD202306A5 (de) 1981-03-25 1982-03-23 Verfahren zur gewinnung von cellulase und anlage zur durchfuehrung des verfahrens

Country Status (5)

Country Link
EP (1) EP0062026B1 (fr)
AT (1) AT370128B (fr)
DD (1) DD202306A5 (fr)
DE (1) DE3267234D1 (fr)
FI (1) FI820956A7 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2836481A1 (fr) * 2002-02-22 2003-08-29 Reithem Dispositif pour la culture sur site de micro-organismes, tels que des bacteries
DK2976418T3 (da) * 2013-03-19 2021-01-11 Cmc Biologics As Fremgangsmåde til fremstilling af et produkt (f.eks. polypeptid) i en kontinuerlig cellekulturfermenteringsproces
CN107460178B (zh) * 2017-09-22 2021-01-22 宜昌东阳光生化制药有限公司 一种甘露聚糖酶制备方法及其提取精制装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR857313A (fr) * 1939-03-27 1940-09-06 Pingris & Mollet Fontaine Reun Procédé et installation pour la fermentation continue des moûts sucrés industriels
FR1085403A (fr) * 1953-06-23 1955-02-02 Procédé de traitement des mélasses en vue de la fabrication de farines alimentaires
US3616222A (en) * 1969-05-08 1971-10-26 Exxon Research Engineering Co Process for saccharification of cellulosic and woody tissues by fungi or enzymes from fungi
US3972775A (en) * 1974-06-28 1976-08-03 The United States Of America As Represented By The United States Energy Research And Development Administration Conversion of cellulosic materials to sugar
DE2728353C2 (de) * 1977-06-23 1982-07-29 Mitsui Engineering & Shipbuilding Co. Ltd., Tokyo Erzeugung von Mikroorganismenzellmasse

Also Published As

Publication number Publication date
DE3267234D1 (en) 1985-12-12
FI820956L (fi) 1982-09-26
ATA139381A (de) 1982-07-15
FI820956A7 (fi) 1982-09-26
EP0062026B1 (fr) 1985-11-06
EP0062026A3 (en) 1983-05-04
AT370128B (de) 1983-03-10
EP0062026A2 (fr) 1982-10-06

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