JPS5234557A - Activated sludge treatment process - Google Patents

Activated sludge treatment process

Info

Publication number
JPS5234557A
JPS5234557A JP50103810A JP10381075A JPS5234557A JP S5234557 A JPS5234557 A JP S5234557A JP 50103810 A JP50103810 A JP 50103810A JP 10381075 A JP10381075 A JP 10381075A JP S5234557 A JPS5234557 A JP S5234557A
Authority
JP
Japan
Prior art keywords
activated sludge
treatment process
sludge treatment
bacteria
efficiently
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
JP50103810A
Other languages
Japanese (ja)
Other versions
JPS5426114B2 (en
Inventor
Tadashi Kirisawa
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 ENBAIRO KOGYO KK
NIPPON ENBAIRO KOUGIYOU KK
NIPPON ENVIRO KOGYO
Original Assignee
NIPPON ENBAIRO KOGYO KK
NIPPON ENBAIRO KOUGIYOU KK
NIPPON ENVIRO KOGYO
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 ENBAIRO KOGYO KK, NIPPON ENBAIRO KOUGIYOU KK, NIPPON ENVIRO KOGYO filed Critical NIPPON ENBAIRO KOGYO KK
Priority to JP50103810A priority Critical patent/JPS5234557A/en
Publication of JPS5234557A publication Critical patent/JPS5234557A/en
Publication of JPS5426114B2 publication Critical patent/JPS5426114B2/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

  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To provide a method of increasing the efficient density of bacteria at treatment by activated sludge as well as efficiently using activated sludge.
COPYRIGHT: (C)1977,JPO&Japio
JP50103810A 1975-08-26 1975-08-26 Activated sludge treatment process Granted JPS5234557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50103810A JPS5234557A (en) 1975-08-26 1975-08-26 Activated sludge treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50103810A JPS5234557A (en) 1975-08-26 1975-08-26 Activated sludge treatment process

Publications (2)

Publication Number Publication Date
JPS5234557A true JPS5234557A (en) 1977-03-16
JPS5426114B2 JPS5426114B2 (en) 1979-09-01

Family

ID=14363744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50103810A Granted JPS5234557A (en) 1975-08-26 1975-08-26 Activated sludge treatment process

Country Status (1)

Country Link
JP (1) JPS5234557A (en)

Also Published As

Publication number Publication date
JPS5426114B2 (en) 1979-09-01

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