JPS5421057A - Method of treating waste water by contact aeration process - Google Patents

Method of treating waste water by contact aeration process

Info

Publication number
JPS5421057A
JPS5421057A JP8465477A JP8465477A JPS5421057A JP S5421057 A JPS5421057 A JP S5421057A JP 8465477 A JP8465477 A JP 8465477A JP 8465477 A JP8465477 A JP 8465477A JP S5421057 A JPS5421057 A JP S5421057A
Authority
JP
Japan
Prior art keywords
waste water
treating waste
aeration process
contact aeration
contact
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.)
Pending
Application number
JP8465477A
Other languages
Japanese (ja)
Inventor
Gorou Kondou
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.)
DORIKO KK
Original Assignee
DORIKO KK
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 DORIKO KK filed Critical DORIKO KK
Priority to JP8465477A priority Critical patent/JPS5421057A/en
Publication of JPS5421057A publication Critical patent/JPS5421057A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Biological Treatment Of Waste Water (AREA)
JP8465477A 1977-07-16 1977-07-16 Method of treating waste water by contact aeration process Pending JPS5421057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8465477A JPS5421057A (en) 1977-07-16 1977-07-16 Method of treating waste water by contact aeration process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8465477A JPS5421057A (en) 1977-07-16 1977-07-16 Method of treating waste water by contact aeration process

Publications (1)

Publication Number Publication Date
JPS5421057A true JPS5421057A (en) 1979-02-16

Family

ID=13836693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8465477A Pending JPS5421057A (en) 1977-07-16 1977-07-16 Method of treating waste water by contact aeration process

Country Status (1)

Country Link
JP (1) JPS5421057A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165188A (en) * 1979-06-08 1980-12-23 Kajima Corp Treating apparatus of waste water
JPS5638176A (en) * 1979-09-07 1981-04-13 Ebara Infilco Co Ltd Biological treatment of waste water
US4746435A (en) * 1980-10-13 1988-05-24 Mitsubishi Rayon Co., Ltd. Biochemical process for purifying contaminated water
US6558549B2 (en) 2000-03-08 2003-05-06 Zenon Environmental Inc. Membrane module for gas transfer and membrane supported biofilm process
US7118672B2 (en) 2003-02-13 2006-10-10 Zenon Technology Partnership Membrane supported bioreactor for municipal and industrial wastewater treatment
US7169295B2 (en) 2003-02-13 2007-01-30 Zenon Technology Partnership Supported biofilm apparatus and process
US7175763B2 (en) 2003-02-13 2007-02-13 Zenon Technology Partnership Membrane supported biofilm process for autotrophic reduction
US7294259B2 (en) 2003-02-13 2007-11-13 Zenon Technology Partnership Membrane module for gas transfer
US7300571B2 (en) 2003-02-13 2007-11-27 Zenon Technology Partnership Supported biofilm apparatus
US7303676B2 (en) 2003-02-13 2007-12-04 Zenon Technology Partnership Supported biofilm apparatus and process
US8528745B2 (en) 2007-04-20 2013-09-10 General Electric Company Membrane supported biofilm apparatus
JP2016179419A (en) * 2015-03-23 2016-10-13 栗田工業株式会社 Carrier for biological treatment, and biological treatment tank
US11724947B2 (en) 2013-02-22 2023-08-15 Bl Technologies, Inc. Membrane assembly for supporting a biofilm
US11850554B2 (en) 2014-03-20 2023-12-26 Bl Technologies, Inc. Wastewater treatment with primary treatment and MBR or MABR-IFAS reactor

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165188A (en) * 1979-06-08 1980-12-23 Kajima Corp Treating apparatus of waste water
JPS5638176A (en) * 1979-09-07 1981-04-13 Ebara Infilco Co Ltd Biological treatment of waste water
US4746435A (en) * 1980-10-13 1988-05-24 Mitsubishi Rayon Co., Ltd. Biochemical process for purifying contaminated water
US6558549B2 (en) 2000-03-08 2003-05-06 Zenon Environmental Inc. Membrane module for gas transfer and membrane supported biofilm process
US6645374B2 (en) * 2000-03-08 2003-11-11 Zenon Environmental Inc. Membrane module for gas transfer and membrane supported biofilm process
US6908547B2 (en) 2000-03-08 2005-06-21 Zenon Environmental Inc. Membrane module for gas transfer and membrane supported biofilm process
US7300571B2 (en) 2003-02-13 2007-11-27 Zenon Technology Partnership Supported biofilm apparatus
US7699985B2 (en) 2003-02-13 2010-04-20 Zenon Technology Partnership Process for providing oxygen to a liquid
US7175763B2 (en) 2003-02-13 2007-02-13 Zenon Technology Partnership Membrane supported biofilm process for autotrophic reduction
US7294259B2 (en) 2003-02-13 2007-11-13 Zenon Technology Partnership Membrane module for gas transfer
US7118672B2 (en) 2003-02-13 2006-10-10 Zenon Technology Partnership Membrane supported bioreactor for municipal and industrial wastewater treatment
US7303676B2 (en) 2003-02-13 2007-12-04 Zenon Technology Partnership Supported biofilm apparatus and process
US7303677B2 (en) 2003-02-13 2007-12-04 Zenon Technology Partnership Supported biofilm process
US7169295B2 (en) 2003-02-13 2007-01-30 Zenon Technology Partnership Supported biofilm apparatus and process
US8528745B2 (en) 2007-04-20 2013-09-10 General Electric Company Membrane supported biofilm apparatus
US8758619B2 (en) 2007-04-20 2014-06-24 Zenon Technology Partnership Process of treating water using a gas permeable membrane-supported biofilm apparatus
US8986540B2 (en) 2007-04-20 2015-03-24 Zenon Technology Partnership Bioreactor with suspended biomass and membrane supported biofilm
US9556046B2 (en) 2007-04-20 2017-01-31 Zenon Technology Partnership Membrane supported biofilm apparatus
US11724947B2 (en) 2013-02-22 2023-08-15 Bl Technologies, Inc. Membrane assembly for supporting a biofilm
US11850554B2 (en) 2014-03-20 2023-12-26 Bl Technologies, Inc. Wastewater treatment with primary treatment and MBR or MABR-IFAS reactor
JP2016179419A (en) * 2015-03-23 2016-10-13 栗田工業株式会社 Carrier for biological treatment, and biological treatment tank

Similar Documents

Publication Publication Date Title
JPS5272365A (en) Method of treating fermentation waste water
JPS5421057A (en) Method of treating waste water by contact aeration process
JPS53111649A (en) Method of treating waste water
JPS5424455A (en) Method of treating biological waste water by fluidized contact process
JPS5475859A (en) Method of treating waste water
JPS5392551A (en) Method of treating waste water
JPS5394445A (en) Method of treating waste water
JPS5396261A (en) Method of treating highly organic waste water
JPS5394448A (en) Method of treating waste water
JPS5424458A (en) Method of treating waste water
JPS5393654A (en) Method of batch treating high concentration organic waste water
JPS5486951A (en) Method of treating organic waste water
JPS5430658A (en) Method of treating waste water by ozone
JPS5410559A (en) Method of treating waste water using electrolytic process
JPS5479952A (en) Method of treating waste water
JPS5475161A (en) Method of treating organiccsubstance contained waste water
JPS5438658A (en) Method of treating waste water
JPS5410558A (en) Method of treating waste water
JPS53144149A (en) Method of treating formlin contained waste water
JPS53148154A (en) Method of treating waste water by activated sludge process
JPS5488655A (en) Method of treating plated waste water
JPS5270563A (en) Method of treating waste water
JPS5215427A (en) Method of reclamation treatment of zinccelectroplating waste water
JPS5380762A (en) Method of treating waste water by activated sludge process
JPS53123556A (en) Method of treating nighttsoil treated water