JPS5864197A - 排水脱窒法 - Google Patents

排水脱窒法

Info

Publication number
JPS5864197A
JPS5864197A JP56162542A JP16254281A JPS5864197A JP S5864197 A JPS5864197 A JP S5864197A JP 56162542 A JP56162542 A JP 56162542A JP 16254281 A JP16254281 A JP 16254281A JP S5864197 A JPS5864197 A JP S5864197A
Authority
JP
Japan
Prior art keywords
wastewater
load
nitrogen
activated sludge
bod
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
JP56162542A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237240B2 (2
Inventor
Yasuhisa Yoda
与田　豈久
Takao Azuma
東　貴夫
Takeshi Shimazu
島津　武
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.)
Kirin Brewery Co Ltd
Original Assignee
Kirin Brewery 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 Kirin Brewery Co Ltd filed Critical Kirin Brewery Co Ltd
Priority to JP56162542A priority Critical patent/JPS5864197A/ja
Publication of JPS5864197A publication Critical patent/JPS5864197A/ja
Publication of JPH0237240B2 publication Critical patent/JPH0237240B2/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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP56162542A 1981-10-12 1981-10-12 排水脱窒法 Granted JPS5864197A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56162542A JPS5864197A (ja) 1981-10-12 1981-10-12 排水脱窒法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56162542A JPS5864197A (ja) 1981-10-12 1981-10-12 排水脱窒法

Publications (2)

Publication Number Publication Date
JPS5864197A true JPS5864197A (ja) 1983-04-16
JPH0237240B2 JPH0237240B2 (2) 1990-08-23

Family

ID=15756577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162542A Granted JPS5864197A (ja) 1981-10-12 1981-10-12 排水脱窒法

Country Status (1)

Country Link
JP (1) JPS5864197A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754081B2 (en) * 2004-07-16 2010-07-13 Kuraray Co., Ltd. Method of wastewater treatment with excess sludge withdrawal reduced
JP2022122572A (ja) * 2021-02-10 2022-08-23 オルガノ株式会社 水処理方法及び水処理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754081B2 (en) * 2004-07-16 2010-07-13 Kuraray Co., Ltd. Method of wastewater treatment with excess sludge withdrawal reduced
JP2022122572A (ja) * 2021-02-10 2022-08-23 オルガノ株式会社 水処理方法及び水処理装置

Also Published As

Publication number Publication date
JPH0237240B2 (2) 1990-08-23

Similar Documents

Publication Publication Date Title
Nyberg et al. Long-term experiences with external carbon sources for nitrogen removal
Kruit et al. Bulking sludge solved?!
Kroiss et al. Nitrification inhibition-a source identification method for combined municipal and/or industrial wastewater treatment plants
Guglielmi et al. Full-scale application of MABR technology for upgrading and retrofitting an existing WWTP: performances and process modelling
US20180273408A1 (en) Wastewater denitrification method utilizing recycling of nitrified treated effluent
KR100633831B1 (ko) 수질 정보 연산 처리 장치
Downing et al. Nitrogen Removal from Wastewater Using a Hybrid Membrane‐Biofilm Process: Pilot‐Scale Studies
Nakajima et al. Practical performance of nitrogen removal in small-scale sewage treatment plants operated in intermittent aeration mode
JPS5864197A (ja) 排水脱窒法
KR20040031359A (ko) 질소 및 인의 제거를 위한 하수의 고도처리장치 및 방법
Scott et al. Modelling nitrification in the river Zarka of Jordan
Deakyne et al. Pilot plant demonstration of biological phosphorus removal
KR100467336B1 (ko) 비율분배에 의한 하수의 고도처리장치 및 방법
Goronszy et al. Biological phosphorus removal in a fed-batch reactor without anoxic mixing sequences
JP2016155082A (ja) 生物的脱窒装置の運転方法
KR20150088496A (ko) Mbr 공정의 슬러지 활성도 유지방법
Zhu et al. Effect of influent C/N ratio on nitrogen removal using PHB as electron donor in a post‐denitritation SBR
JPH091172A (ja) 生物処理装置
KR20130004877A (ko) 질화 장치 및 그것을 구비한 폐수 처리 장치
JPH1157778A (ja) 廃水の処理装置および方法
KR20040047034A (ko) 질산과 암모니아를 이용하는 비율분배에 의한 하수의고도처리장치 및 방법
Cooper et al. The treatment of run-off from a fertiliser plant for nitrification, denitrification and phosphorus removal by use of constructed wetlands: a demonstration study
GÓMEZ MONSALVE Nitrogen removal in MBBRs The effect of low temperatures
JP2001038382A (ja) 廃水のリン除去方法
Nicholls Application of the Marais-Ekama activated sludge model to large plants