FR2218293B1 - - Google Patents

Info

Publication number
FR2218293B1
FR2218293B1 FR7404878A FR7404878A FR2218293B1 FR 2218293 B1 FR2218293 B1 FR 2218293B1 FR 7404878 A FR7404878 A FR 7404878A FR 7404878 A FR7404878 A FR 7404878A FR 2218293 B1 FR2218293 B1 FR 2218293B1
Authority
FR
France
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
FR7404878A
Other versions
FR2218293A1 (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.)
ECOLOTROL
Original Assignee
ECOLOTROL
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 ECOLOTROL filed Critical ECOLOTROL
Publication of FR2218293A1 publication Critical patent/FR2218293A1/fr
Application granted granted Critical
Publication of FR2218293B1 publication Critical patent/FR2218293B1/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
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Water Treatment By Sorption (AREA)
FR7404878A 1973-02-16 1974-02-13 Expired FR2218293B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/333,394 US4009098A (en) 1973-02-16 1973-02-16 Waste treatment process

Publications (2)

Publication Number Publication Date
FR2218293A1 FR2218293A1 (fr) 1974-09-13
FR2218293B1 true FR2218293B1 (fr) 1978-06-16

Family

ID=23302594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404878A Expired FR2218293B1 (fr) 1973-02-16 1974-02-13

Country Status (11)

Country Link
US (1) US4009098A (fr)
JP (1) JPS5238669B2 (fr)
BE (1) BE811118A (fr)
CA (1) CA1021478A (fr)
CH (1) CH603494A5 (fr)
DE (1) DE2407008B2 (fr)
FR (1) FR2218293B1 (fr)
GB (1) GB1433582A (fr)
IL (1) IL44111A (fr)
IT (1) IT1002956B (fr)
NL (1) NL7401957A (fr)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159244A (en) * 1973-03-14 1979-06-26 Kureha Kagaku Kogyo Kabushiki Kaisha Waste water-treating method
CA1024274A (fr) * 1973-11-28 1978-01-10 Pulp And Paper Research Institute Of Canada Traitement des effluents des moulins a pulpe
US4053396A (en) * 1974-03-25 1977-10-11 Exxon Research & Engineering Co. Control of aerobic biological growth in activated carbon waste water treatment
JPS51122942A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewage water
JPS51122941A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewage water
JPS51122946A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewages
JPS51122943A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewage water
JPS51122944A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewage water
JPS51128156A (en) * 1975-05-01 1976-11-08 Mitsui Toatsu Chem Inc Sewage purification method
CH610870A5 (fr) * 1975-11-11 1979-05-15 Gianmaria Righetti
DE2608480A1 (de) * 1976-03-02 1977-09-08 Hoechst Ag Verfahren zur verbesserung des stofftransportes in fluessigen medien
JPS52113057A (en) * 1976-03-18 1977-09-21 Hitachi Plant Eng & Constr Co Ltd Treatment method for purifying organic waste liquid
US4080287A (en) * 1976-10-20 1978-03-21 Union Carbide Corporation Activated carbon treatment of oxygenated wastewater
JPS5436062A (en) * 1977-08-24 1979-03-16 Niigata Eng Co Ltd Method of treating gas liquor
GB2006181B (en) * 1977-10-20 1982-05-19 Hartley Simon Ltd Growth of biological material
US4177144A (en) * 1978-07-19 1979-12-04 Ecolotrol, Inc. Excess-growth control system for fluidized-bed reactor
US4250033A (en) * 1979-07-06 1981-02-10 Ecolotrol, Inc. Excess-growth control system for fluidized-bed reactor
US4253947A (en) * 1979-02-12 1981-03-03 Kansas State University Research Foundation Method for wastewater treatment in fluidized bed biological reactors
US4271013A (en) * 1979-02-21 1981-06-02 Republic Steel Corporation Method and apparatus for removing biodegradable compounds from wastewater
DE3016239C2 (de) * 1979-05-15 1984-10-04 Carboxyque Française, Paris Vorrichtung für die biologische Reinigung von fremdstoffhaltigem Wasser durch Oxidation dieser Fremdstoffe
NL7906426A (nl) * 1979-08-27 1981-03-03 Gist Brocades Nv Werkwijze voor het zuiveren van afvalwater.
NL7908138A (nl) * 1979-11-07 1981-06-01 Gist Brocades Nv Werkwijze voor het bereiden en in stand houden van biomassa op drager.
FI793914A (fi) * 1979-12-13 1981-06-14 Enso Gutzeit Oy Foerfarande foer att rena avloppsvatten vid svaevlagerreaktor
US4415451A (en) * 1980-02-19 1983-11-15 Iseki & Co., Ltd. Process for waste water disposal
US4322296A (en) * 1980-08-12 1982-03-30 Kansas State Univ. Research Foundation Method for wastewater treatment in fluidized bed biological reactors
FR2496122A1 (fr) * 1980-12-16 1982-06-18 Dumont Engineering Et Cie Sa Procede pour la preparation de metabolites et installation s'y rapportant
FR2576034B1 (fr) * 1985-01-17 1987-03-20 Commissariat Energie Atomique Procede et dispositif de production de matieres premieres hydrocarbonees par photosynthese
DE3544383A1 (de) * 1985-07-17 1987-01-29 Ivan Sekoulov Verfahren zur biologischen und/oder physikalischen elimination unerwuenschter wasserinhaltsstoffe aus wasser mittels gefluteter biofilmreaktoren u. anlage zur durchfuehrung des verfahrens
AU649538B2 (en) * 1992-03-31 1994-05-26 Envirex Inc. Digester including sludge recirculator with gas supplement
US5298164A (en) * 1992-07-28 1994-03-29 United States Filter Corporation Emission reduction of organic volatiles from aerobic biological reactors
US5411660A (en) * 1992-11-06 1995-05-02 Envirex Inc. Apparatus for dissolving gas in liquid including pressurized bubble contactor in sidestream
US5296201A (en) * 1992-11-06 1994-03-22 Envirex Inc. Apparatus for venting a pressurized bubble contactor
US5296200A (en) * 1992-11-06 1994-03-22 Envirex Inc. Apparatus for venting excess gas bubbles from a bubble contactor
AU674713B2 (en) * 1993-02-04 1997-01-09 Envirex Inc. Method of and apparatus for reducing iron fouling in groundwater treatment systems
US5372712A (en) * 1993-02-25 1994-12-13 Envirex Inc. Biomass growth control apparatus for fluid bed biological reactor
US5454938A (en) * 1994-05-05 1995-10-03 Envirex Inc. Bed height sensing device for biological reactor
NL9500171A (nl) * 1995-01-31 1996-09-02 Pacques Bv Werkwijze voor aerobe zuivering van afvalwater.
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
US5910245A (en) * 1997-01-06 1999-06-08 Ieg Technologies Corp. Bioremediation well and method for bioremediation treatment of contaminated water
CA2303020A1 (fr) * 1998-03-06 1999-09-10 Nkk Corporation Procede et appareil de traitement des eaux usees
DE19815616A1 (de) * 1998-04-07 1999-10-14 Zeppelin Silo & Apptech Gmbh Verfahren und Vorrichtung zum Reinigen von Abwasser
US6048459A (en) * 1999-04-09 2000-04-11 Mockba Corporation Method and apparatus for fluidization of particulate bed materials
WO2001074725A1 (fr) * 2000-04-03 2001-10-11 Haase Richard A Procede de purification d'eau potable comprenant une biofiltration
US6605219B2 (en) 2000-12-13 2003-08-12 Russell E. Lambert Wastewater treatment apparatus and method
GB0124433D0 (en) * 2001-10-11 2001-12-05 Univ Manchester Metropolitan Improvemnts in or relating to fluid bed expansion and fluidisation
WO2005123609A1 (fr) * 2004-05-21 2005-12-29 Ergalia Filtre biologique pour le traitement d’effluents uses
US20070205148A1 (en) * 2006-03-03 2007-09-06 Jones Robert G Systems and methods of creating a biofilm for the reduction of water contamination
US7485224B2 (en) * 2006-03-03 2009-02-03 Sam Houston State University Mobile bioremediation systems
US20070205150A1 (en) * 2006-03-03 2007-09-06 Jones Robert G Systems and methods for preserving bacteria in a starvation phase
US20070205149A1 (en) * 2006-03-03 2007-09-06 Jones Robert G Bacteria-alginate bead systems and methods
WO2007103875A2 (fr) * 2006-03-03 2007-09-13 Sam Houston State University Systèmes et procédés visant à réduire la contamination de l'eau
US7524421B2 (en) * 2006-03-03 2009-04-28 Sam Houston State University Method of forming alginate particles in an aqueous solution containing metal ions
WO2012162518A2 (fr) 2011-05-25 2012-11-29 Sam Houston State University Procédé pour la dépollution des eaux générées par des opérations de production de ressources naturelles
WO2012162527A2 (fr) 2011-05-25 2012-11-29 Sam Houston State University Procédé pour la dépollution de flux d'eaux usées
WO2012162533A2 (fr) 2011-05-25 2012-11-29 Sam Houston State University Systèmes de réacteurs à biorémédiation
CA2779705C (fr) * 2012-06-06 2020-08-11 Canplas Industries Ltd. Systeme et methode de recuperation et de reutilisation des eaux grises
CN104822824A (zh) 2012-10-15 2015-08-05 凯利斯塔公司 用于烃的生物氧化的遗传工程改造的微生物
WO2014205146A1 (fr) 2013-06-18 2014-12-24 Calysta, Inc. Compositions et procédés de production biologique de lactate à partir de composés c1, au moyen de transformés de déshydrogénase lactique
CN105916976A (zh) 2014-01-16 2016-08-31 凯利斯塔公司 碳水化合物富集的重组微生物
CA2875412C (fr) 2014-12-19 2021-11-09 Canplas Industries Ltd. Systeme et procede de recuperation et de reutilisation des eaux menageres
WO2016183413A1 (fr) 2015-05-13 2016-11-17 Calysta, Inc. Auxotrophes pour proline
WO2020139974A1 (fr) 2018-12-27 2020-07-02 Calysta, Inc. Méthanotroph3s à glycogène nul et leurs utilisations
CN114590884A (zh) * 2020-12-03 2022-06-07 苏州科技大学 一种气液回用装置

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
AT220161B (de) * 1959-12-24 1962-03-12 Oscar Pauser Filterapparat für die Reinigung von Schwimmbeckenwasser
FR1444959A (fr) * 1965-05-26 1966-07-08 Dispositif pour favoriser les échanges entre des fluides non miscibles
US3547816A (en) * 1967-12-01 1970-12-15 Kurita Water Ind Ltd Method and apparatus for waste water purification
US3855120A (en) * 1971-07-09 1974-12-17 P Garbo Oxygenation of waste water

Also Published As

Publication number Publication date
JPS49113460A (fr) 1974-10-29
CH603494A5 (fr) 1978-08-15
IL44111A (en) 1977-03-31
US4009098A (en) 1977-02-22
JPS5238669B2 (fr) 1977-09-30
DE2407008B2 (de) 1980-04-10
NL7401957A (fr) 1974-08-20
CA1021478A (en) 1977-11-22
IT1002956B (it) 1976-05-20
BE811118A (fr) 1974-08-16
IL44111A0 (en) 1974-05-16
GB1433582A (en) 1976-04-28
DE2407008A1 (de) 1974-09-05
FR2218293A1 (fr) 1974-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse