JPS5412151A - Biological treatment of organic waste water - Google Patents

Biological treatment of organic waste water

Info

Publication number
JPS5412151A
JPS5412151A JP7758677A JP7758677A JPS5412151A JP S5412151 A JPS5412151 A JP S5412151A JP 7758677 A JP7758677 A JP 7758677A JP 7758677 A JP7758677 A JP 7758677A JP S5412151 A JPS5412151 A JP S5412151A
Authority
JP
Japan
Prior art keywords
waste water
organic waste
gas
biological treatment
exposing
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
JP7758677A
Other languages
Japanese (ja)
Inventor
Takayuki Suzuki
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.)
Ebara Corp
Original Assignee
Ebara Infilco Co Ltd
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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP7758677A priority Critical patent/JPS5412151A/en
Publication of JPS5412151A publication Critical patent/JPS5412151A/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

  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To rationally and biologically treat organic waste water by aerotropic microbes, by exposing the waste water gas from a gas exposing apparatus while mixing the gas into active sludge in a gas exposure tank and by using mid-night electric power.
COPYRIGHT: (C)1979,JPO&Japio
JP7758677A 1977-06-29 1977-06-29 Biological treatment of organic waste water Pending JPS5412151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7758677A JPS5412151A (en) 1977-06-29 1977-06-29 Biological treatment of organic waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7758677A JPS5412151A (en) 1977-06-29 1977-06-29 Biological treatment of organic waste water

Publications (1)

Publication Number Publication Date
JPS5412151A true JPS5412151A (en) 1979-01-29

Family

ID=13638072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7758677A Pending JPS5412151A (en) 1977-06-29 1977-06-29 Biological treatment of organic waste water

Country Status (1)

Country Link
JP (1) JPS5412151A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162672U (en) * 1984-04-06 1985-10-29 日本軽金属株式会社 modified sliding window
JP2013078732A (en) * 2011-10-04 2013-05-02 Kubota Kankyo Service Kk Operation method, operation control device, and control method for sewage plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162672U (en) * 1984-04-06 1985-10-29 日本軽金属株式会社 modified sliding window
JP2013078732A (en) * 2011-10-04 2013-05-02 Kubota Kankyo Service Kk Operation method, operation control device, and control method for sewage plant

Similar Documents

Publication Publication Date Title
JPS558835A (en) Treatment of surplus sludge
JPS5222356A (en) Digesting process of contaminated organic liquid and equipment therefo r
JPS5385947A (en) Method of treating waste liquid containing nitrogen compounds
JPS5339651A (en) Treatment of waste water containing organic matters
JPS5223857A (en) Biological denitrification disposal apparatus
JPS56118789A (en) Sewage disposer
JPS53135167A (en) Waste water treatment apparatus
JPS52139268A (en) Process for biological treatment of waste water
JPS53111658A (en) Treatment of organic waste water
JPS5419484A (en) Method of deodorizing sewage
JPS5364951A (en) Apparatus for treating waste liquid
JPS5397260A (en) Treatment of waste water in use of active medium
JPS53107157A (en) Method of disposing waste water in excrements system
JPS5361164A (en) Method of and apparatus for treating ozone
JPS53115565A (en) Method of treating organic waste water
JPS53659A (en) Process for treating activated sludge
JPS51150864A (en) Process and appar atus for the aeration of organic waste water
JPS52109753A (en) Method of treating sludge of purification tank
JPS51130067A (en) Method for simultaneously treating organic waster wate and heavy metal -con -taining waster wate
JPS5339656A (en) Apparatus for treating waste water
JPS5268755A (en) Process for biological treatment of denitrification
JPS544469A (en) Mathod of treating raw system organic waste water at high efficiency
JPS51139169A (en) Waste water treatment
JPS52103852A (en) Apparatus for treating organic waste water
JPS52131644A (en) Waste water treating method