JPS5234556A - Device of activated sludge process - Google Patents

Device of activated sludge process

Info

Publication number
JPS5234556A
JPS5234556A JP50110011A JP11001175A JPS5234556A JP S5234556 A JPS5234556 A JP S5234556A JP 50110011 A JP50110011 A JP 50110011A JP 11001175 A JP11001175 A JP 11001175A JP S5234556 A JPS5234556 A JP S5234556A
Authority
JP
Japan
Prior art keywords
activated sludge
sludge process
oxygent
utilization
rate
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
JP50110011A
Other languages
Japanese (ja)
Inventor
Zenhachiro Miura
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 KAGAKU KIKAI SEIZO
NIPPON KAGAKU KIKAI SEIZOU KK
Japan Chemical Engineering and Machinery Co Ltd
Original Assignee
NIPPON KAGAKU KIKAI SEIZO
NIPPON KAGAKU KIKAI SEIZOU KK
Japan Chemical Engineering and Machinery 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 NIPPON KAGAKU KIKAI SEIZO, NIPPON KAGAKU KIKAI SEIZOU KK, Japan Chemical Engineering and Machinery Co Ltd filed Critical NIPPON KAGAKU KIKAI SEIZO
Priority to JP50110011A priority Critical patent/JPS5234556A/en
Publication of JPS5234556A publication Critical patent/JPS5234556A/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

PURPOSE: To provide a device which permits continual operation extremely diminishing discharge of non-reacted oxygen gas together with waste gases to increase the rate of oxygent utilization.
COPYRIGHT: (C)1977,JPO&Japio
JP50110011A 1975-09-12 1975-09-12 Device of activated sludge process Pending JPS5234556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50110011A JPS5234556A (en) 1975-09-12 1975-09-12 Device of activated sludge process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110011A JPS5234556A (en) 1975-09-12 1975-09-12 Device of activated sludge process

Publications (1)

Publication Number Publication Date
JPS5234556A true JPS5234556A (en) 1977-03-16

Family

ID=14524843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50110011A Pending JPS5234556A (en) 1975-09-12 1975-09-12 Device of activated sludge process

Country Status (1)

Country Link
JP (1) JPS5234556A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919583A (en) * 1972-06-16 1974-02-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919583A (en) * 1972-06-16 1974-02-21

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