JPS5342451A - Process for purifying organic waste water - Google Patents

Process for purifying organic waste water

Info

Publication number
JPS5342451A
JPS5342451A JP11681976A JP11681976A JPS5342451A JP S5342451 A JPS5342451 A JP S5342451A JP 11681976 A JP11681976 A JP 11681976A JP 11681976 A JP11681976 A JP 11681976A JP S5342451 A JPS5342451 A JP S5342451A
Authority
JP
Japan
Prior art keywords
waste water
organic waste
sludge
purifying organic
tank
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
JP11681976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5518156B2 (cs
Inventor
Mitsusaku Otsubo
Shoichi Matsuno
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 Plant Engineering and Construction 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 Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Engineering and Construction Co Ltd
Priority to JP11681976A priority Critical patent/JPS5342451A/ja
Publication of JPS5342451A publication Critical patent/JPS5342451A/ja
Publication of JPS5518156B2 publication Critical patent/JPS5518156B2/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)
JP11681976A 1976-09-29 1976-09-29 Process for purifying organic waste water Granted JPS5342451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11681976A JPS5342451A (en) 1976-09-29 1976-09-29 Process for purifying organic waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11681976A JPS5342451A (en) 1976-09-29 1976-09-29 Process for purifying organic waste water

Publications (2)

Publication Number Publication Date
JPS5342451A true JPS5342451A (en) 1978-04-17
JPS5518156B2 JPS5518156B2 (cs) 1980-05-16

Family

ID=14696408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11681976A Granted JPS5342451A (en) 1976-09-29 1976-09-29 Process for purifying organic waste water

Country Status (1)

Country Link
JP (1) JPS5342451A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638181A (en) * 1979-09-05 1981-04-13 Furukawa Mining Co Ltd Treatment of sewage
JPS57184493A (en) * 1981-05-07 1982-11-13 Shinryo Air Conditioning Co Ltd Improvement of svi of mixed liquid in aeration vessel
JPS58166993A (ja) * 1982-03-29 1983-10-03 Shinryo Air Conditioning Co Ltd 曝気槽内混合液のｓｖｉの改良方法
US4452699A (en) * 1981-05-07 1984-06-05 Shinryo Air Conditioning Co., Ltd. Method of improving the SVI of mixed liquor in aeration tank

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837961A (cs) * 1971-09-18 1973-06-04
JPS50115767A (cs) * 1974-02-21 1975-09-10
JPS5121350A (cs) * 1974-08-14 1976-02-20 Suzuki Yasuo

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837961A (cs) * 1971-09-18 1973-06-04
JPS50115767A (cs) * 1974-02-21 1975-09-10
JPS5121350A (cs) * 1974-08-14 1976-02-20 Suzuki Yasuo

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638181A (en) * 1979-09-05 1981-04-13 Furukawa Mining Co Ltd Treatment of sewage
JPS57184493A (en) * 1981-05-07 1982-11-13 Shinryo Air Conditioning Co Ltd Improvement of svi of mixed liquid in aeration vessel
US4452699A (en) * 1981-05-07 1984-06-05 Shinryo Air Conditioning Co., Ltd. Method of improving the SVI of mixed liquor in aeration tank
JPS58166993A (ja) * 1982-03-29 1983-10-03 Shinryo Air Conditioning Co Ltd 曝気槽内混合液のｓｖｉの改良方法

Also Published As

Publication number Publication date
JPS5518156B2 (cs) 1980-05-16

Similar Documents

Publication Publication Date Title
JPS5342451A (en) Process for purifying organic waste water
JPS5339651A (en) Treatment of waste water containing organic matters
JPS53118854A (en) Method of treating waste water
JPS5219465A (en) Method for treating waste water
JPS52120557A (en) Method of treating waste water containing organic matters
JPS52135560A (en) Microbial treating method of waste water
JPS5268755A (en) Process for biological treatment of denitrification
JPS53111658A (en) Treatment of organic waste water
JPS5212761A (en) Method of treating waste water
JPS53115565A (en) Method of treating organic waste water
JPS5351657A (en) Method for disposing organic waste water
JPS53130860A (en) Method of completely removing nitrogen contained in waste water
JPS5370560A (en) Method of treating waste water
JPS5312153A (en) Process for treating waste water
JPS52148964A (en) Method of purifying waste water
JPS52109753A (en) Method of treating sludge of purification tank
JPS5346164A (en) Device for treating organic waste water
JPS52152660A (en) Process for purifying waste water
JPS5430660A (en) Circulating treatment system for washing water
JPS5363768A (en) Process for treating organic waste water
JPS5370546A (en) Method of treating waste water duffused from solid waste
JPS5367960A (en) Method of treating orgaic waste water
JPS5648296A (en) Treatment of waste water
JPS54462A (en) Waste water treating method
JPS51115050A (en) Pressure sedimentation tank in water purifying system