JPS61146395A - 廃水の生物学的脱窒方法 - Google Patents

廃水の生物学的脱窒方法

Info

Publication number
JPS61146395A
JPS61146395A JP26939084A JP26939084A JPS61146395A JP S61146395 A JPS61146395 A JP S61146395A JP 26939084 A JP26939084 A JP 26939084A JP 26939084 A JP26939084 A JP 26939084A JP S61146395 A JPS61146395 A JP S61146395A
Authority
JP
Japan
Prior art keywords
nitrogen
denitrification
tank
nitrification
wastewater
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
JP26939084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477640B2 (enrdf_load_stackoverflow
Inventor
Kazuo Kimoto
和雄 木本
Yoshitaka Murakami
村上　嘉孝
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP26939084A priority Critical patent/JPS61146395A/ja
Publication of JPS61146395A publication Critical patent/JPS61146395A/ja
Publication of JPH0477640B2 publication Critical patent/JPH0477640B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP26939084A 1984-12-18 1984-12-18 廃水の生物学的脱窒方法 Granted JPS61146395A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26939084A JPS61146395A (ja) 1984-12-18 1984-12-18 廃水の生物学的脱窒方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26939084A JPS61146395A (ja) 1984-12-18 1984-12-18 廃水の生物学的脱窒方法

Publications (2)

Publication Number Publication Date
JPS61146395A true JPS61146395A (ja) 1986-07-04
JPH0477640B2 JPH0477640B2 (enrdf_load_stackoverflow) 1992-12-08

Family

ID=17471735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26939084A Granted JPS61146395A (ja) 1984-12-18 1984-12-18 廃水の生物学的脱窒方法

Country Status (1)

Country Link
JP (1) JPS61146395A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101468852B (zh) 2007-12-29 2011-01-19 安阳钢铁股份有限公司 好氧同步硝化反硝化处理焦化废水的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642997A (en) * 1979-09-17 1981-04-21 Ricoh Kk Flash fixing power source
JPS5861894A (ja) * 1981-10-06 1983-04-13 Kubota Ltd 廃水の処理方法
JPS59123598A (ja) * 1982-12-28 1984-07-17 Showa Denko Kk 有機性汚水の生物学的脱窒素法
JPS59132999A (ja) * 1983-01-21 1984-07-31 Hitachi Ltd 生物学的脱窒素プロセスの制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642997A (en) * 1979-09-17 1981-04-21 Ricoh Kk Flash fixing power source
JPS5861894A (ja) * 1981-10-06 1983-04-13 Kubota Ltd 廃水の処理方法
JPS59123598A (ja) * 1982-12-28 1984-07-17 Showa Denko Kk 有機性汚水の生物学的脱窒素法
JPS59132999A (ja) * 1983-01-21 1984-07-31 Hitachi Ltd 生物学的脱窒素プロセスの制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101468852B (zh) 2007-12-29 2011-01-19 安阳钢铁股份有限公司 好氧同步硝化反硝化处理焦化废水的方法

Also Published As

Publication number Publication date
JPH0477640B2 (enrdf_load_stackoverflow) 1992-12-08

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