FR2637611B1 - Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees - Google Patents

Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees

Info

Publication number
FR2637611B1
FR2637611B1 FR8813459A FR8813459A FR2637611B1 FR 2637611 B1 FR2637611 B1 FR 2637611B1 FR 8813459 A FR8813459 A FR 8813459A FR 8813459 A FR8813459 A FR 8813459A FR 2637611 B1 FR2637611 B1 FR 2637611B1
Authority
FR
France
Prior art keywords
particles
colonized
fixing microorganisms
polymer particles
purification method
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.)
Expired - Lifetime
Application number
FR8813459A
Other languages
English (en)
Other versions
FR2637611A1 (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.)
BOILEAU HERVE
MARTIN BOUYER MICHEL
Original Assignee
BOILEAU HERVE
MARTIN BOUYER MICHEL
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 BOILEAU HERVE, MARTIN BOUYER MICHEL filed Critical BOILEAU HERVE
Priority to FR8813459A priority Critical patent/FR2637611B1/fr
Publication of FR2637611A1 publication Critical patent/FR2637611A1/fr
Application granted granted Critical
Publication of FR2637611B1 publication Critical patent/FR2637611B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • C02F3/108—Immobilising gels, polymers or the like
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/087—Acrylic polymers
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR8813459A 1988-10-07 1988-10-07 Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees Expired - Lifetime FR2637611B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8813459A FR2637611B1 (fr) 1988-10-07 1988-10-07 Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813459A FR2637611B1 (fr) 1988-10-07 1988-10-07 Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees

Publications (2)

Publication Number Publication Date
FR2637611A1 FR2637611A1 (fr) 1990-04-13
FR2637611B1 true FR2637611B1 (fr) 1991-10-18

Family

ID=9370972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813459A Expired - Lifetime FR2637611B1 (fr) 1988-10-07 1988-10-07 Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees

Country Status (1)

Country Link
FR (1) FR2637611B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3198386B2 (ja) * 1990-06-28 2001-08-13 正和 黒田 バイオリアクターの生体触媒担持材、及び生体触媒による処理方法
WO2002018563A1 (fr) * 2000-08-31 2002-03-07 Council Of Scientific And Industrial Research Procede de preparation de granules biosensibles stables et reutilisables

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2084155B (en) * 1980-09-17 1984-01-11 Grace W R & Co Process for production of l-amino acids using immobilized microorganisms
JPS57189692A (en) * 1981-05-18 1982-11-22 Nippon Oil Co Ltd Immobilizing method of microorganism
GB2162198B (en) * 1984-07-27 1987-12-02 Ki Med I Process for producing dense nutrient medium for culturing microorganisms and macroorganism cell cultures
JPS637785A (ja) * 1986-06-26 1988-01-13 Kyoritsu Yuki Co Ltd 微生物の固定化方法
JPS6448802A (en) * 1987-08-19 1989-02-23 Kyoritsu Yuki Co Ltd Water-absorbing resin

Also Published As

Publication number Publication date
FR2637611A1 (fr) 1990-04-13

Similar Documents

Publication Publication Date Title
FR2725919B1 (fr) Composition catalytique et procede pour l'alkylation d'hydrocarbures aliphatiques
FR2710737B1 (fr) Procédé et installation pour la séparation de l'air.
FR2565221B1 (fr) Procede et appareil d'osmose inverse
FR2557996B1 (fr) Procede de formation d'image et appareil pour sa mise en oeuvre.
FR2554827B1 (fr) Procede d'activation de la bioreactivite des microorganismes
FR2594113B1 (fr) Procede et installation pour l'epuration d'eaux residuaires, notamment d'eaux residuaires urbaines
FR2635708B1 (fr) Procede et dispositif pour la realisation de surfaces d'etanchement sur des soupapes
FR2686794B1 (fr) Procede d'hygienisation de dechets et installation pour la mise en óoeuvre de ce procede.
EP0436098A3 (en) Process for degassing purified water obtained by reverse osmosis and reverse osmosis system for carrying out said method
MA21468A1 (fr) Procede pour la valorisation de boues d'epuration.
MA20280A1 (fr) Procede de concentration d'une suspension de particules microscopiques, dispositif pour la mise en oeuvre de ce procede et application de celui-ci.
AU560375B2 (en) Method and plant for the biological purification of waste water
FR2651561B1 (fr) Procede et installation pour la combustion d'effluents gazeux toxiques.
FR2602885B1 (fr) Procede de prises de vues permettant d'enregistrer des spheres visuelles et dispositif pour sa mise en oeuvre
FR2637611B1 (fr) Procede pour fixer des microorganismes sur des particules de polymere et procede d'epuration mettant en oeuvre des particules ainsi colonisees
PT82667A (fr) Procede de traitement de l'atmosphere regnant dans les serres et autres enceintes sous abri et installation pour la mise en oeuvre de ce procede
FR2547484B1 (fr) Procede pour inhiber le developpement et la proliferation de micro-organismes dans des milieux aqueux
FR2646989B1 (fr) Bassin de culture d'algues et procede le mettant en oeuvre
MA19279A1 (fr) Procede d'epuration de residus polluants et installation pour sa mise en oeuvre .
FR2649692B1 (fr) Procede et appareils pour la transformation d'ordures menageres
FR2749198B1 (fr) Procede de fabrication de pieces faconnees dotees d'une structure fine et dispositif pour sa mise en oeuvre
FR2649782B1 (fr) Procede d'incineration et four pour sa mise en oeuvre
FR2566763B1 (fr) Procede de regulation automatique du processus d'epuration electrochimique des eaux usees et dispositif pour sa mise en oeuvre
FR2632548B1 (fr) Procede et dispositif pour le debourbage d'installations de chauffage central
FR2609979B1 (fr) Procede et dispositif pour l'epuration d'eaux polluees