FR2421942A1 - Procede de concentration de biomasses - Google Patents

Procede de concentration de biomasses

Info

Publication number
FR2421942A1
FR2421942A1 FR7908902A FR7908902A FR2421942A1 FR 2421942 A1 FR2421942 A1 FR 2421942A1 FR 7908902 A FR7908902 A FR 7908902A FR 7908902 A FR7908902 A FR 7908902A FR 2421942 A1 FR2421942 A1 FR 2421942A1
Authority
FR
France
Prior art keywords
current
suspension
action
concentration process
biomass concentration
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7908902A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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 FR2421942A1 publication Critical patent/FR2421942A1/fr
Withdrawn legal-status Critical Current

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, e.g. protozoa; 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)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7908902A 1978-04-07 1979-04-09 Procede de concentration de biomasses Withdrawn FR2421942A1 (fr)

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
FR2421942A1 true FR2421942A1 (fr) 1979-11-02

Family

ID=6036377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908902A Withdrawn FR2421942A1 (fr) 1978-04-07 1979-04-09 Procede de concentration de biomasses

Country Status (12)

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

Cited By (1)

* 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516503B1 (fr) * 1981-11-16 1988-03-18 Wehrlen Roland Procede d'activation bacterienne dans une matiere organique
EP0216874B1 (de) * 1985-04-09 1989-11-08 VOEST-ALPINE Aktiengesellschaft Verfahren zur gleichzeitigen produktion von alkohol und proteinreichen futtermitteln
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
GB2018287A (en) 1979-10-17
BE875432A (fr) 1979-10-09
SU902673A3 (ru) 1982-01-30
GB2018287B (en) 1982-07-28
JPS54138186A (en) 1979-10-26
DE2815030A1 (de) 1979-10-18
ATA252879A (de) 1983-09-15
AT374494B (de) 1984-04-25
BR7902147A (pt) 1979-12-04
DD142719A5 (de) 1980-07-09
NL7902724A (nl) 1979-10-09
CA1128462A (en) 1982-07-27
NO791169L (no) 1979-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse