MA32346B1 - Digesteur anaerobie lavable avec biofilm fixe - Google Patents

Digesteur anaerobie lavable avec biofilm fixe

Info

Publication number
MA32346B1
MA32346B1 MA33188A MA33188A MA32346B1 MA 32346 B1 MA32346 B1 MA 32346B1 MA 33188 A MA33188 A MA 33188A MA 33188 A MA33188 A MA 33188A MA 32346 B1 MA32346 B1 MA 32346B1
Authority
MA
Morocco
Prior art keywords
washable
anaerobic digester
fixed biofilm
anaerobic
fad
Prior art date
Application number
MA33188A
Other languages
Arabic (ar)
English (en)
Inventor
Morgan Jean-David Michael Thomas
Jacques Benoit Michotte
Original Assignee
Greenwatt
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 Greenwatt filed Critical Greenwatt
Publication of MA32346B1 publication Critical patent/MA32346B1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • 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
    • 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
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • 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
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/02—Percolation
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/22—Settling tanks; Sedimentation by gravity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

L'INVENTION SE RAPPORTE à UN APPAREIL POUR LE TRAITEMENT D'UN EFFLUENT (OU DIGESTEUR ANAÉROBIE LAVABLE AVEC BIOFILM FIXE, OU SYSTèME FAD). LA PARTICULARITÉ DU SYSTèME FAD EST DE CRÉER ET MAINTENIR UN ENVIRONNEMENT OPTIMAL POUR LE DÉVELOPPEMENT ET L'ACTIVITÉ DE BACTÉRIES ANAÉROBIES. LE SYSTèME FAD EST UTILISABLE POUR TOUS PROCÉDÉS DE TRAITEMENT UTILISANT DES BACTÉRIES ANAÉROBIES QUELQUES SOIENT LEURS FONCTIONS. LE SYSTèME FAD A ÉTÉ DÉVELOPPÉ POUR LA PRODUCTION DE BIOGAZ.
MA33188A 2007-10-08 2010-09-17 Digesteur anaerobie lavable avec biofilm fixe MA32346B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07118022 2007-10-08
PCT/EP2008/063440 WO2009047259A1 (fr) 2007-10-08 2008-10-08 Digesteur anaerobie lavable avec biofilm fixe

Publications (1)

Publication Number Publication Date
MA32346B1 true MA32346B1 (fr) 2011-06-01

Family

ID=40342245

Family Applications (1)

Application Number Title Priority Date Filing Date
MA33188A MA32346B1 (fr) 2007-10-08 2010-09-17 Digesteur anaerobie lavable avec biofilm fixe

Country Status (10)

Country Link
US (1) US8440084B2 (fr)
EP (1) EP2207873A1 (fr)
JP (1) JP5356393B2 (fr)
AU (1) AU2008309672B2 (fr)
BR (1) BRPI0818502A2 (fr)
CA (1) CA2704793A1 (fr)
MA (1) MA32346B1 (fr)
MX (1) MX2010003716A (fr)
RU (1) RU2480521C2 (fr)
WO (1) WO2009047259A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799534A1 (fr) 2013-05-02 2014-11-05 Greenwatt SA Procédé et appareil de digestion de matière organique
JP6743310B2 (ja) * 2018-03-28 2020-08-19 積水化学工業株式会社 廃水処理装置及び廃水処理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179374A (en) * 1976-05-12 1979-12-18 Dravo Corporation Apparatus for the treatment of wastewater
US4725357A (en) * 1985-07-11 1988-02-16 Epoc Limited Removing selenium from water
FR2604990B1 (fr) * 1986-10-01 1991-04-05 Omnium Traitement Valorisa Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire
WO1991019682A1 (fr) 1990-06-21 1991-12-26 Biodynamic Systems, Inc. Procede et appareil ameliores pour traiter une matiere organique biodegradable
FR2673932B1 (fr) * 1991-03-15 1996-10-25 Omnium Traitement Valorisa Procede et appareillage pour l'epuration d'eaux residuaires par voie biologique.
US5653883A (en) * 1994-03-14 1997-08-05 Newman; William A. Stirred tank biological activated carbon adsorption-desorption process
JPH10180274A (ja) * 1996-12-26 1998-07-07 Kurita Water Ind Ltd 生物濾過装置
NO986126A (no) * 1998-12-23 2000-06-05 Norsk Hydro As Fremgangsmåte for behandling av organisk materiale
JP4641271B2 (ja) * 2006-03-02 2011-03-02 鹿島建設株式会社 有機物含有液の発酵槽投入方法及び処理装置
RU92660U1 (ru) * 2009-11-24 2010-03-27 Государственное образовательное учреждение высшего профессионального образования Марийский государственный технический университет Система глубокой переработки органических отходов

Also Published As

Publication number Publication date
JP2010540245A (ja) 2010-12-24
BRPI0818502A2 (pt) 2014-10-29
RU2010118516A (ru) 2011-11-20
CA2704793A1 (fr) 2009-04-16
WO2009047259A1 (fr) 2009-04-16
RU2480521C2 (ru) 2013-04-27
JP5356393B2 (ja) 2013-12-04
MX2010003716A (es) 2010-07-30
US20100307970A1 (en) 2010-12-09
EP2207873A1 (fr) 2010-07-21
AU2008309672B2 (en) 2013-05-02
AU2008309672A1 (en) 2009-04-16
US8440084B2 (en) 2013-05-14

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