FR2538800B1 - Procede de traitement biologique et reacteur a lit fixe pour sa mise en oeuvre - Google Patents

Procede de traitement biologique et reacteur a lit fixe pour sa mise en oeuvre

Info

Publication number
FR2538800B1
FR2538800B1 FR8222164A FR8222164A FR2538800B1 FR 2538800 B1 FR2538800 B1 FR 2538800B1 FR 8222164 A FR8222164 A FR 8222164A FR 8222164 A FR8222164 A FR 8222164A FR 2538800 B1 FR2538800 B1 FR 2538800B1
Authority
FR
France
Prior art keywords
implementing
treatment process
bed reactor
fixed bed
biological treatment
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
Application number
FR8222164A
Other languages
English (en)
Other versions
FR2538800A1 (fr
Inventor
Claude Bernard
Francois Colin
Jean-Francois Le Guillou
Alain Vautrin
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.)
SOCEA BALENCY SOBEA
Original Assignee
SOCEA BALENCY SOBEA
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 SOCEA BALENCY SOBEA filed Critical SOCEA BALENCY SOBEA
Priority to FR8222164A priority Critical patent/FR2538800B1/fr
Publication of FR2538800A1 publication Critical patent/FR2538800A1/fr
Application granted granted Critical
Publication of FR2538800B1 publication Critical patent/FR2538800B1/fr
Expired 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • C02F3/087—Floating beds with contact bodies having a lower density than water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped bed
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
FR8222164A 1982-12-29 1982-12-29 Procede de traitement biologique et reacteur a lit fixe pour sa mise en oeuvre Expired FR2538800B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8222164A FR2538800B1 (fr) 1982-12-29 1982-12-29 Procede de traitement biologique et reacteur a lit fixe pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8222164A FR2538800B1 (fr) 1982-12-29 1982-12-29 Procede de traitement biologique et reacteur a lit fixe pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2538800A1 FR2538800A1 (fr) 1984-07-06
FR2538800B1 true FR2538800B1 (fr) 1986-05-02

Family

ID=9280741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8222164A Expired FR2538800B1 (fr) 1982-12-29 1982-12-29 Procede de traitement biologique et reacteur a lit fixe pour sa mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2538800B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012703D0 (en) * 1990-06-07 1990-08-01 Anglian Water Services Ltd Sewage treatment
FR2669917B1 (fr) * 1990-12-03 1993-07-16 Degremont Sa Reacteur d'oxydation et de reduction biologique, procede de biofiltration et procedes de lavage mis en óoeuvre dans ce reacteur.
FR2673932B1 (fr) * 1991-03-15 1996-10-25 Omnium Traitement Valorisa Procede et appareillage pour l'epuration d'eaux residuaires par voie biologique.
BE1005063A3 (nl) * 1991-07-03 1993-04-06 Jan Wytze Van Der Herberg Inrichting voor het zuiveren van afvalwater.
GB9121104D0 (en) * 1991-10-04 1991-11-13 Dodd Eric Liquid filtering and/or treating apparatus
US5833857A (en) * 1996-06-07 1998-11-10 Lytal Family Trust Mobile Bioreactor and Biogenerator
FR2806400B1 (fr) * 2000-03-20 2002-12-27 Univ Caen Basse Normandie Procede et dispositif de traitement biologique d'effluents organiques a forte concentration
PT2508488E (pt) 2011-04-04 2015-10-12 Veolia Water Solutions & Tech Reator de purificação de água residual biológica melhorado e método
FR3029068B1 (fr) * 2014-11-27 2017-05-19 Cie De Lhydraulique Et De La Filtration C H F Filtre pour la purification d'une eau polluee d'aquarium, dispositif de purification pour aquarium incorporant ledit filtre, et ensemble aquarium equipe d'un tel filtre ou d'un tel dispositif de purification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939924A (en) * 1929-07-06 1933-12-19 Schimrigk Friedrich Sewage treatment plant
US3876541A (en) * 1974-03-21 1975-04-08 Gen Filter Co Packed bed reactor apparatus for wastewater treatment
DE2549415C2 (de) * 1975-11-04 1982-11-04 Preussag Ag, 3000 Hannover Und 1000 Berlin Verfahren zur Denitrifizierung von nitrathaltigem Wasser
GB2006181B (en) * 1977-10-20 1982-05-19 Hartley Simon Ltd Growth of biological material
US4253947A (en) * 1979-02-12 1981-03-03 Kansas State University Research Foundation Method for wastewater treatment in fluidized bed biological reactors

Also Published As

Publication number Publication date
FR2538800A1 (fr) 1984-07-06

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse