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

Info

Publication number
DD202306A5
DD202306A5 DD23837682A DD23837682A DD202306A5 DD 202306 A5 DD202306 A5 DD 202306A5 DD 23837682 A DD23837682 A DD 23837682A 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
DD23837682A
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

Links

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)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (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)
DD23837682A 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
AT139381A 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
DD23837682A 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) FI820956L (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
US10316282B2 (en) 2013-03-19 2019-06-11 Cmc Biologics A/S Method for producing a product (e.g. polypeptide) in a continuous cell culture fermentation process
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
EP0062026A3 (en) 1983-05-04
FI820956L (fi) 1982-09-26
ATA139381A (de) 1982-07-15
EP0062026B1 (fr) 1985-11-06
AT370128B (de) 1983-03-10
EP0062026A2 (fr) 1982-10-06

Similar Documents

Publication Publication Date Title
CN101665523B (zh) L-阿拉伯糖和d-木糖制品的生产方法
WO1998045409A1 (fr) Procede de production de biomasse par photosynthese
CN110759754B (zh) 一种氨基葡萄糖发酵菌渣无害化处理及资源化利用方法
EP0062026B1 (fr) Procédé de préparation de cellulase et installation pour effectuer le procédé
EP0062027B1 (fr) Procédé de production de monosaccharides et dispositif pour la mise en oeuvre de ce procédé
DE2934361C2 (de) Verfahren zur Verwertung von Güllen, besonders von Schweinegüllen
DE2055306A1 (de) Verfahren zur Herstellung von Proteinen
CH642334A5 (de) Verfahren und einrichtung zur verwertung von organische verunreinigungen enthaltendem, insbesonders als nebenprodukt der reinigung von staedtischem abwasser anfallendem schlamm.
EP0190610B1 (fr) Procédé de production d'alcool et de vinasse enrichie en protéines à partir de matières premières contenant du sucre, de l'amidon et/ou de la cellulose
DE3541129C2 (fr)
EP1531178A1 (fr) Procédé de fabrication et de traitement ultérieur de biomasse de levure
DE3540179A1 (de) Verfahren zur herstellung eiweisshaltiger futtermittel aus rapsmehl
DE3151176A1 (de) Verfahren zur herstellung von futterhefe und/oder aethylalkohol
EP0337486B1 (fr) Procédé de préparation de gâteaux pressés de betterares par fermentation
DE971433C (de) Verfahren zur Gewinnung von Konzentraten der Vitamine der B-Gruppe aus Faulschlamm
DE3430909A1 (de) Verfahren zur Gewinnung einer das Coenzym B↓1↓↓2↓ produzierenden Fermentbrühe
DE2506149A1 (de) Verfahren zur herstellung von hefeproteinen aus sulfitablaugen und sulfitspritzschlempe
AT206389B (de) Verfahren zur Herstellung von Azotobakterpräparaten zur Bodenbakterisierung bzw. als Futtermittel
AT210066B (de) Gewinnung von Vitamin B12 oder Vitamin B12-enthaltenden Futtermitteln
DD160357A3 (de) Verfahren zur herstellung von lysinangereichertem futtereiweisskonzentrat
EP0243727A2 (fr) Procédé de préparation, par fermentation, de L-aminoacides à partir d'acides alpha-cétocarboxyliques
DD250544A1 (de) Verfahren zum aufwerten von guellefeststoff stroh und anderen lignozellulosehaltigen materialien
DD273854A1 (de) Verfahren zur verhefung kohlehydrathaltiger loesungen
DE2424027A1 (de) Verfahren zur behandlung von biologisch abbaubaren abfaellen und nach dem verfahren erhaltenes produkt
DE1202743B (de) Verfahren zur Extraktion von Ribonucleinsaeure aus Hefe

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee