JPS61118195A - 排水の生物学的処理方法 - Google Patents

排水の生物学的処理方法

Info

Publication number
JPS61118195A
JPS61118195A JP23754084A JP23754084A JPS61118195A JP S61118195 A JPS61118195 A JP S61118195A JP 23754084 A JP23754084 A JP 23754084A JP 23754084 A JP23754084 A JP 23754084A JP S61118195 A JPS61118195 A JP S61118195A
Authority
JP
Japan
Prior art keywords
wastewater
waste water
phosphorus
nitrogen
aeration
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
JP23754084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476757B2 (enExample
Inventor
Toshio Shimooka
下岡　敏雄
Hiroaki Miyakoshi
宮腰　博明
Shuichi Kojima
修一 小島
Toyoichi Yokomaku
豊一 横幕
Takao Tanihara
谷原　崇生
Shoichi Hirata
正一 平田
Asao Horiuchi
堀内　朝夫
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.)
Kankyo Engineering Co Ltd
Original Assignee
Kankyo Engineering 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 Kankyo Engineering Co Ltd filed Critical Kankyo Engineering Co Ltd
Priority to JP23754084A priority Critical patent/JPS61118195A/ja
Publication of JPS61118195A publication Critical patent/JPS61118195A/ja
Publication of JPH0476757B2 publication Critical patent/JPH0476757B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP23754084A 1984-11-13 1984-11-13 排水の生物学的処理方法 Granted JPS61118195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23754084A JPS61118195A (ja) 1984-11-13 1984-11-13 排水の生物学的処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23754084A JPS61118195A (ja) 1984-11-13 1984-11-13 排水の生物学的処理方法

Publications (2)

Publication Number Publication Date
JPS61118195A true JPS61118195A (ja) 1986-06-05
JPH0476757B2 JPH0476757B2 (enExample) 1992-12-04

Family

ID=17016843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23754084A Granted JPS61118195A (ja) 1984-11-13 1984-11-13 排水の生物学的処理方法

Country Status (1)

Country Link
JP (1) JPS61118195A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126599A (ja) * 1986-11-17 1988-05-30 Nippon Steel Corp 排水の生物化学的処理方法
WO1996035644A1 (en) * 1995-05-11 1996-11-14 Biobalance A/S Novel method for the control of biodegradation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757195A (en) * 1980-09-25 1982-04-06 Tadano Tekkosho Kk Preventive device for overload of crane
JPS57150485A (en) * 1981-03-13 1982-09-17 Nippon Kentetsu Co Ltd Batch-wise activated sludge treatment device
JPS58210897A (ja) * 1982-06-02 1983-12-08 Hitachi Plant Eng & Constr Co Ltd 廃水の生物学的脱リン法
JPS5980399A (ja) * 1982-10-27 1984-05-09 Hitachi Ltd 生物学的脱窒素処理装置の制御装置
JPS5995997A (ja) * 1982-11-22 1984-06-02 Hitachi Plant Eng & Constr Co Ltd 廃水の生物学的脱りん方法
JPS59136193A (ja) * 1983-01-25 1984-08-04 Sumitomo Jukikai Envirotec Kk 廃水の生物学的脱燐法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757195A (en) * 1980-09-25 1982-04-06 Tadano Tekkosho Kk Preventive device for overload of crane
JPS57150485A (en) * 1981-03-13 1982-09-17 Nippon Kentetsu Co Ltd Batch-wise activated sludge treatment device
JPS58210897A (ja) * 1982-06-02 1983-12-08 Hitachi Plant Eng & Constr Co Ltd 廃水の生物学的脱リン法
JPS5980399A (ja) * 1982-10-27 1984-05-09 Hitachi Ltd 生物学的脱窒素処理装置の制御装置
JPS5995997A (ja) * 1982-11-22 1984-06-02 Hitachi Plant Eng & Constr Co Ltd 廃水の生物学的脱りん方法
JPS59136193A (ja) * 1983-01-25 1984-08-04 Sumitomo Jukikai Envirotec Kk 廃水の生物学的脱燐法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126599A (ja) * 1986-11-17 1988-05-30 Nippon Steel Corp 排水の生物化学的処理方法
WO1996035644A1 (en) * 1995-05-11 1996-11-14 Biobalance A/S Novel method for the control of biodegradation
US5906746A (en) * 1995-05-11 1999-05-25 Biobalance A/S Method for the control of biodegradation

Also Published As

Publication number Publication date
JPH0476757B2 (enExample) 1992-12-04

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Legal Events

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EXPY Cancellation because of completion of term