JPS5248274A - Active sludge process - Google Patents

Active sludge process

Info

Publication number
JPS5248274A
JPS5248274A JP50123617A JP12361775A JPS5248274A JP S5248274 A JPS5248274 A JP S5248274A JP 50123617 A JP50123617 A JP 50123617A JP 12361775 A JP12361775 A JP 12361775A JP S5248274 A JPS5248274 A JP S5248274A
Authority
JP
Japan
Prior art keywords
active sludge
sludge process
bod
cod
treatment period
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
JP50123617A
Other languages
English (en)
Inventor
Akio Yasui
Kyoichi Inoue
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP50123617A priority Critical patent/JPS5248274A/ja
Publication of JPS5248274A publication Critical patent/JPS5248274A/ja
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)
JP50123617A 1975-10-14 1975-10-14 Active sludge process Pending JPS5248274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123617A JPS5248274A (en) 1975-10-14 1975-10-14 Active sludge process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123617A JPS5248274A (en) 1975-10-14 1975-10-14 Active sludge process

Publications (1)

Publication Number Publication Date
JPS5248274A true JPS5248274A (en) 1977-04-16

Family

ID=14865015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123617A Pending JPS5248274A (en) 1975-10-14 1975-10-14 Active sludge process

Country Status (1)

Country Link
JP (1) JPS5248274A (ja)

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