JPS51150864A - Process and appar atus for the aeration of organic waste water - Google Patents

Process and appar atus for the aeration of organic waste water

Info

Publication number
JPS51150864A
JPS51150864A JP50074432A JP7443275A JPS51150864A JP S51150864 A JPS51150864 A JP S51150864A JP 50074432 A JP50074432 A JP 50074432A JP 7443275 A JP7443275 A JP 7443275A JP S51150864 A JPS51150864 A JP S51150864A
Authority
JP
Japan
Prior art keywords
waste water
aeration
organic waste
appar atus
atus
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
JP50074432A
Other languages
Japanese (ja)
Other versions
JPS5645672B2 (en
Inventor
Norio Shimizu
Youji Otahara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50074432A priority Critical patent/JPS51150864A/en
Priority to US05/655,218 priority patent/US4202763A/en
Priority to GB460676A priority patent/GB1531902A/en
Priority to DE2604674A priority patent/DE2604674B2/en
Publication of JPS51150864A publication Critical patent/JPS51150864A/en
Publication of JPS5645672B2 publication Critical patent/JPS5645672B2/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

Abstract

PURPOSE: To provide a waste water disposal process including aeration baths of high oxygen utilization efficiencies, which can treat even highly contaminated waste water in high efficiencies.
COPYRIGHT: (C)1976,JPO&Japio
JP50074432A 1975-02-07 1975-06-20 Process and appar atus for the aeration of organic waste water Granted JPS51150864A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50074432A JPS51150864A (en) 1975-06-20 1975-06-20 Process and appar atus for the aeration of organic waste water
US05/655,218 US4202763A (en) 1975-02-07 1976-02-04 High-efficient activated sludge method
GB460676A GB1531902A (en) 1975-02-07 1976-02-05 Purification of waste water by an activated sludge proces
DE2604674A DE2604674B2 (en) 1975-02-07 1976-02-06 Highly effective activated sludge process and device for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50074432A JPS51150864A (en) 1975-06-20 1975-06-20 Process and appar atus for the aeration of organic waste water

Publications (2)

Publication Number Publication Date
JPS51150864A true JPS51150864A (en) 1976-12-24
JPS5645672B2 JPS5645672B2 (en) 1981-10-28

Family

ID=13547040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50074432A Granted JPS51150864A (en) 1975-02-07 1975-06-20 Process and appar atus for the aeration of organic waste water

Country Status (1)

Country Link
JP (1) JPS51150864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413634A (en) * 1977-07-01 1979-02-01 Tadasumi Arima Method of reclaiming land from general and industrial waste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413634A (en) * 1977-07-01 1979-02-01 Tadasumi Arima Method of reclaiming land from general and industrial waste
JPS6020525B2 (en) * 1977-07-01 1985-05-22 現代建設株式会社 Landfill disposal method for general and industrial waste

Also Published As

Publication number Publication date
JPS5645672B2 (en) 1981-10-28

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