JP6227509B2 - 排水処理装置及び排水処理方法 - Google Patents

排水処理装置及び排水処理方法 Download PDF

Info

Publication number
JP6227509B2
JP6227509B2 JP2014182372A JP2014182372A JP6227509B2 JP 6227509 B2 JP6227509 B2 JP 6227509B2 JP 2014182372 A JP2014182372 A JP 2014182372A JP 2014182372 A JP2014182372 A JP 2014182372A JP 6227509 B2 JP6227509 B2 JP 6227509B2
Authority
JP
Japan
Prior art keywords
nitrogen
reaction
nitrite
tank
anaerobic ammonia
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.)
Expired - Fee Related
Application number
JP2014182372A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016055230A (ja
JP2016055230A5 (enExample
Inventor
裕哉 木村
裕哉 木村
井坂　和一
和一 井坂
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 JP2014182372A priority Critical patent/JP6227509B2/ja
Priority to KR1020150118770A priority patent/KR20160030042A/ko
Publication of JP2016055230A publication Critical patent/JP2016055230A/ja
Publication of JP2016055230A5 publication Critical patent/JP2016055230A5/ja
Application granted granted Critical
Publication of JP6227509B2 publication Critical patent/JP6227509B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Biological Wastes In General (AREA)
JP2014182372A 2014-09-08 2014-09-08 排水処理装置及び排水処理方法 Expired - Fee Related JP6227509B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014182372A JP6227509B2 (ja) 2014-09-08 2014-09-08 排水処理装置及び排水処理方法
KR1020150118770A KR20160030042A (ko) 2014-09-08 2015-08-24 배수 처리 장치 및 배수 처리 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014182372A JP6227509B2 (ja) 2014-09-08 2014-09-08 排水処理装置及び排水処理方法

Publications (3)

Publication Number Publication Date
JP2016055230A JP2016055230A (ja) 2016-04-21
JP2016055230A5 JP2016055230A5 (enExample) 2016-12-22
JP6227509B2 true JP6227509B2 (ja) 2017-11-08

Family

ID=55649832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014182372A Expired - Fee Related JP6227509B2 (ja) 2014-09-08 2014-09-08 排水処理装置及び排水処理方法

Country Status (2)

Country Link
JP (1) JP6227509B2 (enExample)
KR (1) KR20160030042A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6532314B2 (ja) * 2015-06-12 2019-06-19 日本製鉄株式会社 生物学的窒素除去方法及び窒素含有廃水の処理装置
CN105836885B (zh) * 2016-06-04 2018-08-28 北京工业大学 一种低碳源城市污水深度脱氮的方法
CN106865773B (zh) * 2017-04-07 2020-02-11 北京工业大学 投加羟胺实现部分短程硝化-厌氧氨氧化的装置与方法
CN108439588B (zh) * 2018-02-01 2021-02-02 哈尔滨工业大学 亚硝化-厌氧氨氧化工艺稳定运行的推流式反应装置和方法
CN108946940B (zh) * 2018-06-21 2020-12-29 南京大学 一种处理低碳氮比废水的一体化装置及其运行方法
CN108862622A (zh) * 2018-06-25 2018-11-23 苏州科技大学 一种含氨废水脱氮的方法
CN108862585B (zh) * 2018-07-06 2021-06-25 北京工业大学 一种启动并稳定维持城市污水短程硝化的装置与方法
CN110451641B (zh) * 2019-08-29 2020-09-18 南京大学 一种短程反硝化与厌氧氨氧化耦合脱氮一体式系统的启动方法
CN110697892A (zh) * 2019-09-12 2020-01-17 广西博世科环保科技股份有限公司 厌氧折流板反应器实现短程反硝化协同厌氧氨氧化的废水处理装置及处理方法
CN111470627A (zh) * 2020-04-15 2020-07-31 江苏省环境科学研究院 一种高氨氮、低碳氮比畜禽养殖废水脱氮处理工艺
CN111675437B (zh) * 2020-06-18 2022-05-27 中国科学院生态环境研究中心 电吸附-厌氧氨氧化处理无机氨氮废水的方法与装置
CN112479370A (zh) * 2020-11-10 2021-03-12 青岛大学 一种污水自养脱氮装置和方法
CN112811593B (zh) * 2021-01-15 2023-11-28 青岛思普润水处理股份有限公司 一种基于mbbr的铁基自养脱氮除磷系统及运行方法
CN112850894B (zh) * 2021-01-28 2022-07-08 北京坦思环保科技有限公司 一种工业废水厌氧氨氧化深度脱氮的装置和方法
CN112960773B (zh) * 2021-02-01 2022-04-08 北京工商大学 一种基于氧化态氮常态投加的低c/n生活污水深度脱氮的方法
CN114275897A (zh) * 2021-12-29 2022-04-05 华夏碧水环保科技有限公司 一种脱氮系统及其启动方法
CN115385450B (zh) * 2022-08-05 2023-05-23 华南理工大学 一种硫自养泥法snd-msad深度脱氮除碳工艺
CN116216989B (zh) * 2023-03-06 2024-12-20 重庆大学 一种粪污废水处理方法及处理系统
CN120647014A (zh) * 2025-07-02 2025-09-16 北京沃尔德斯水务科技有限公司 一种硫自养脱氮板及具有其的硫自养反硝化脱氮系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4867098B2 (ja) * 2001-07-26 2012-02-01 栗田工業株式会社 生物脱窒処理方法及び装置
JP4302341B2 (ja) * 2001-10-26 2009-07-22 株式会社荏原製作所 生物学的窒素除去方法及び装置
JP4284700B2 (ja) * 2004-03-25 2009-06-24 株式会社日立プラントテクノロジー 窒素除去方法及び装置
WO2006049322A1 (en) * 2004-11-05 2006-05-11 Ebara Corporation Biological denitrification method and apparatus
JP4632356B2 (ja) * 2005-03-29 2011-02-16 三菱重工環境・化学エンジニアリング株式会社 生物学的窒素除去方法及びシステム
JP2007190491A (ja) * 2006-01-19 2007-08-02 Kurita Water Ind Ltd 窒素含有排水の処理方法および処理装置
JP4671178B2 (ja) * 2007-06-01 2011-04-13 株式会社日立プラントテクノロジー 窒素除去方法及び装置

Also Published As

Publication number Publication date
KR20160030042A (ko) 2016-03-16
JP2016055230A (ja) 2016-04-21

Similar Documents

Publication Publication Date Title
JP6227509B2 (ja) 排水処理装置及び排水処理方法
JP5890374B2 (ja) 生物学的窒素除去装置及び水処理システム
JP4496735B2 (ja) Ｂｏｄ及び窒素含有排水の生物的処理方法
JP4691938B2 (ja) 窒素含有液の処理方法および装置
JP4572504B2 (ja) 生物脱窒方法
KR101018772B1 (ko) 암모니아성 질소 함유수의 처리 방법
JP2005238166A (ja) 嫌気的アンモニア酸化処理方法
CN101792244B (zh) 亚硝酸型硝化反应污泥、其制造方法、其制造装置以及废水处理方法和废水处理装置
JP4882175B2 (ja) 硝化処理方法
JP2006122771A (ja) 流体処理方法及び流体処理システム
JP4872171B2 (ja) 生物脱窒装置
JP4867098B2 (ja) 生物脱窒処理方法及び装置
JP4876343B2 (ja) 脱窒方法及び脱窒装置
JP4302341B2 (ja) 生物学的窒素除去方法及び装置
US20200231478A1 (en) Device and method for shortcut nitrogen removal and nitrite-oxidizing bacteria activity inhibition
JP2016101538A (ja) 排水の生物学的処理方法
TWI846706B (zh) 水處理方法及水處理裝置
CA2542894A1 (en) Multi-environment wastewater treatment method
Udert et al. Biological nitrogen conversion processes
Mulder et al. Full-scale experience with the SHARON process through the eyes of the operators
TWI403467B (zh) 含有有機硫化合物之排水之處理裝置
KR100857887B1 (ko) 질산성 질소 제거를 위한 수처리 장치 및 이를 이용한 수처리 방법
JP4734996B2 (ja) 窒素含有水の生物的処理方法および装置
JP4848144B2 (ja) 廃水処理装置
KR20200127692A (ko) 해수순환여과에 적용가능한 질산성 질소 제거방법 및 이를 이용한 수처리 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161101

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161101

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170713

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170725

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170906

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170919

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171011

R150 Certificate of patent or registration of utility model

Ref document number: 6227509

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees