JPS5219465A - Method for treating waste water - Google Patents

Method for treating waste water

Info

Publication number
JPS5219465A
JPS5219465A JP50095300A JP9530075A JPS5219465A JP S5219465 A JPS5219465 A JP S5219465A JP 50095300 A JP50095300 A JP 50095300A JP 9530075 A JP9530075 A JP 9530075A JP S5219465 A JPS5219465 A JP S5219465A
Authority
JP
Japan
Prior art keywords
waste water
treating waste
bod
enhancing
complete
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.)
Granted
Application number
JP50095300A
Other languages
Japanese (ja)
Other versions
JPS5426112B2 (en
Inventor
Shohei Hoshino
Hiroshi Takashima
Ryuzo Hayashi
Yoshiteru Yahiro
Tamiya Kato
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.)
Nippon Rensui Co
Mitsubishi Kasei Corp
Original Assignee
Nippon Rensui Co
Mitsubishi Kasei Corp
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 Nippon Rensui Co, Mitsubishi Kasei Corp filed Critical Nippon Rensui Co
Priority to JP50095300A priority Critical patent/JPS5219465A/en
Publication of JPS5219465A publication Critical patent/JPS5219465A/en
Publication of JPS5426112B2 publication Critical patent/JPS5426112B2/ja
Granted 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

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To remove efficiently BOD and NH4 - N without enhancing COD value by treating waste water containing highly concentrated NH4 - N as well as BOD through a simple operation, and to complete a treatment within a given period cycle using a single activated sludge tank.
COPYRIGHT: (C)1977,JPO&Japio
JP50095300A 1975-08-05 1975-08-05 Method for treating waste water Granted JPS5219465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50095300A JPS5219465A (en) 1975-08-05 1975-08-05 Method for treating waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50095300A JPS5219465A (en) 1975-08-05 1975-08-05 Method for treating waste water

Publications (2)

Publication Number Publication Date
JPS5219465A true JPS5219465A (en) 1977-02-14
JPS5426112B2 JPS5426112B2 (en) 1979-09-01

Family

ID=14133910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50095300A Granted JPS5219465A (en) 1975-08-05 1975-08-05 Method for treating waste water

Country Status (1)

Country Link
JP (1) JPS5219465A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544461A (en) * 1977-06-11 1979-01-13 Kubota Ltd Nitration and denitration method by means of simple tank
JPS56111089A (en) * 1980-02-08 1981-09-02 Kaoru Ishizuka Batch type activated sludge treatment method
JPS56141897A (en) * 1980-04-07 1981-11-05 Kuukou Shisetsu Kk Method and apparatus for treating sewage
JPS636100U (en) * 1986-06-26 1988-01-16

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190357U (en) * 1983-05-31 1984-12-17 日本フイリン株式会社 Discharge spout for foaming aerosol products
JP4801256B2 (en) * 1998-03-04 2011-10-26 マント、ミッケル、ジー Surge anoxic mixed continuous batch reaction system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544461A (en) * 1977-06-11 1979-01-13 Kubota Ltd Nitration and denitration method by means of simple tank
JPS56111089A (en) * 1980-02-08 1981-09-02 Kaoru Ishizuka Batch type activated sludge treatment method
JPS56141897A (en) * 1980-04-07 1981-11-05 Kuukou Shisetsu Kk Method and apparatus for treating sewage
JPS5836639B2 (en) * 1980-04-07 1983-08-10 空港施設株式会社 Sewage treatment method
JPS636100U (en) * 1986-06-26 1988-01-16

Also Published As

Publication number Publication date
JPS5426112B2 (en) 1979-09-01

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