DD142719A5 - Verfahren zur anreicherung von biomasse - Google Patents

Verfahren zur anreicherung von biomasse Download PDF

Info

Publication number
DD142719A5
DD142719A5 DD79212004A DD21200479A DD142719A5 DD 142719 A5 DD142719 A5 DD 142719A5 DD 79212004 A DD79212004 A DD 79212004A DD 21200479 A DD21200479 A DD 21200479A DD 142719 A5 DD142719 A5 DD 142719A5
Authority
DD
German Democratic Republic
Prior art keywords
suspension
biomass
current
electrodes
cell
Prior art date
Application number
DD79212004A
Other languages
German (de)
English (en)
Inventor
Michael Mitzlaff
Merten Schlingmann
Uwe Faust
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of DD142719A5 publication Critical patent/DD142719A5/de

Links

Classifications

    • 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
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DD79212004A 1978-04-07 1979-04-04 Verfahren zur anreicherung von biomasse DD142719A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782815030 DE2815030A1 (de) 1978-04-07 1978-04-07 Verfahren zur anreicherung von biomasse

Publications (1)

Publication Number Publication Date
DD142719A5 true DD142719A5 (de) 1980-07-09

Family

ID=6036377

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79212004A DD142719A5 (de) 1978-04-07 1979-04-04 Verfahren zur anreicherung von biomasse

Country Status (12)

Country Link
JP (1) JPS54138186A (fr)
AT (1) AT374494B (fr)
BE (1) BE875432A (fr)
BR (1) BR7902147A (fr)
CA (1) CA1128462A (fr)
DD (1) DD142719A5 (fr)
DE (1) DE2815030A1 (fr)
FR (1) FR2421942A1 (fr)
GB (1) GB2018287B (fr)
NL (1) NL7902724A (fr)
NO (1) NO791169L (fr)
SU (1) SU902673A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513087A1 (fr) * 1981-09-18 1983-03-25 Int Marketing Conseil Procede de protection d'un produit fluide et installations pour la mise en oeuvre dudit procede
FR2516503B1 (fr) * 1981-11-16 1988-03-18 Wehrlen Roland Procede d'activation bacterienne dans une matiere organique
DE3666840D1 (en) * 1985-04-09 1989-12-14 Voest Alpine Ag Process for the simultaneous production of alcohol and protein-rich fodder
AU5344094A (en) * 1992-10-15 1994-05-09 Richter Gedeon Vegyeszeti Gyar Rt. Process for intensification of fermentations
JPH0994288A (ja) * 1995-09-28 1997-04-08 Rimoderingu Touentei One:Kk 微生物の不活化・破壊方法
ATE374665T1 (de) 2001-05-30 2007-10-15 Nippon Steel Corp Verfahren und gerät zur herstellung von schienen

Also Published As

Publication number Publication date
FR2421942A1 (fr) 1979-11-02
NL7902724A (nl) 1979-10-09
BE875432A (fr) 1979-10-09
BR7902147A (pt) 1979-12-04
JPS54138186A (en) 1979-10-26
SU902673A3 (ru) 1982-01-30
NO791169L (no) 1979-10-09
AT374494B (de) 1984-04-25
ATA252879A (de) 1983-09-15
DE2815030A1 (de) 1979-10-18
GB2018287A (en) 1979-10-17
CA1128462A (fr) 1982-07-27
GB2018287B (en) 1982-07-28

Similar Documents

Publication Publication Date Title
DE69009353T2 (de) Verfahren zur Behandlung von organischen Abwässern durch Methangärung.
DE3441085C2 (de) Verfahren zur Erhöhung der biologischen Aktivität bzw. Stoffwechseltätigkeit von Mikroorganismen in einer flüssigen Kultur mittels Wechselstrom
DE2158791A1 (de) Verfahren zur Reinigung von wasserigen Flüssigkeiten, die mit störenden Stoffen belastet sind, durch Hmdurchleiten elek taschen Stroms und nachfolgendes Abschei den der störenden Stoffe
DE19937876C2 (de) Verfahren zur biologischen Umsetzung von organischen Stoffen zu Methangas
DE3739580C2 (fr)
DE1299608B (de) Verfahren und Vorrichtung zur elektrolytischen Entfernung von Spuren von Metallen aus nichtmetallischen waessrigen Salzloesungen
US4161435A (en) Process and apparatus for reducing the level of contaminants in aqueous electrolytes containing the same
DE2815030A1 (de) Verfahren zur anreicherung von biomasse
DE2229285A1 (de) Verfahren zur extraktion von proteinen aus zellen von mikroorganismen
DE2644357B1 (de) Verfahren und Vorrichtung zur Aufbereitung von verunreinigtem Wasser
EP0019733A1 (fr) Procédé pour optimaliser l'activité d'assimilation de microorganismes dans le substrat d'un système de réaction biologique
DE2308087A1 (de) Fermentationsverfahren
EP0102436B1 (fr) Procédé de traitement des résidus organiques avec séparation des matières toxiques
DE3824289C2 (fr)
DE3852103T2 (de) Riboflavin herstellende mikroorganismenstämme, verfahren für ihre selektion und fermentationsverfahren.
DE2421266C3 (de) Vorrichtung zur elektrolytischen Abwasserbehandlung
Dryden et al. High-Rate Activated Sludge Treatment of Fine Chemical Wastes
CH667673A5 (en) Prodn. of fermentation broth with lignolytic activity - by growing fungi under nutrient limited conditions in stirred reactor and in presence of cell wall stabiliser
DE69319908T2 (de) Einstufige biologische und chemische reinigung von abwasser
DE3312381A1 (de) Verfahren zur eindickung biologischer schlaemme, insbesondere von belebtschlaemmen
CH632786A5 (en) Process for separating off bacterial cell masses from aqueous culture media
DE2642944C2 (de) Verfahren zur Abtrennung von Bakterienzellmassen aus wässrigen Kulturmedien
DD224615A1 (de) Verfahren zur steigerung der leistungsfaehigkeit von mikroorganismen
DE2228011A1 (de) Biologisches Verfahren zur Abwässerbehandlung
Abidin et al. Removal of palm oil mill effluent by using electro-oxidation process