WO2013084972A8 - 窒素含有有機性廃水の処理システム及び処理方法 - Google Patents

窒素含有有機性廃水の処理システム及び処理方法 Download PDF

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Publication number
WO2013084972A8
WO2013084972A8 PCT/JP2012/081599 JP2012081599W WO2013084972A8 WO 2013084972 A8 WO2013084972 A8 WO 2013084972A8 JP 2012081599 W JP2012081599 W JP 2012081599W WO 2013084972 A8 WO2013084972 A8 WO 2013084972A8
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WO
WIPO (PCT)
Prior art keywords
organic matter
water
treated
autotrophic
suspended
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Application number
PCT/JP2012/081599
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English (en)
French (fr)
Other versions
WO2013084972A1 (ja
Inventor
智子 松▲崎▼
若原　慎一郎
奥村　洋一
舞穂 小林
Original Assignee
株式会社クボタ
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.)
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Publication date
Application filed by 株式会社クボタ filed Critical 株式会社クボタ
Priority to CN201280046853.8A priority Critical patent/CN103857632B/zh
Publication of WO2013084972A1 publication Critical patent/WO2013084972A1/ja
Publication of WO2013084972A8 publication Critical patent/WO2013084972A8/ja

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C02F3/307—Nitrification and denitrification treatment characterised by direct conversion of nitrite to molecular nitrogen, e.g. by using the Anammox process

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (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 Sludge (AREA)

Abstract

　懸濁性有機物、溶解性有機物及びアンモニアを含有する被処理水に対して、好気条件下で独立栄養性微生物によってアンモニアを亜硝酸に酸化する亜硝酸化処理と、嫌気条件下で独立栄養性微生物による嫌気的アンモニア酸化処理とを行なって脱窒処理を実行する独立栄養性脱窒装置３０を有し、独立栄養性脱窒装置３０の前段に、被処理水から懸濁性有機物を分離する懸濁性有機物分離装置１０と、懸濁性有機物が分離された被処理水に含まれる溶解性有機物を生物学的に分解する溶解性有機物分解装置２０とを備え、懸濁性有機物及び溶解性有機物が低減された被処理水を独立栄養性脱窒装置３０に供給することにより、効率的な嫌気的アンモニア酸化処理を可能にした窒素含有有機性廃水の処理システム。
PCT/JP2012/081599 2011-12-09 2012-12-06 窒素含有有機性廃水の処理システム及び処理方法 WO2013084972A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280046853.8A CN103857632B (zh) 2011-12-09 2012-12-06 含氮有机废水的处理系统及处理方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011270505A JP5858763B2 (ja) 2011-12-09 2011-12-09 窒素含有有機性廃水の処理システム及び処理方法
JP2011-270505 2011-12-09

Publications (2)

Publication Number Publication Date
WO2013084972A1 WO2013084972A1 (ja) 2013-06-13
WO2013084972A8 true WO2013084972A8 (ja) 2014-04-10

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PCT/JP2012/081599 WO2013084972A1 (ja) 2011-12-09 2012-12-06 窒素含有有機性廃水の処理システム及び処理方法

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Country Link
JP (1) JP5858763B2 (ja)
CN (1) CN103857632B (ja)
MY (1) MY167812A (ja)
WO (1) WO2013084972A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10267560B2 (en) 2013-12-30 2019-04-23 Air Products And Chemicals, Inc. Process for recovering hydrocarbons from crude carbon dioxide fluid
US10252927B2 (en) 2014-09-24 2019-04-09 Veolia Water Solutions & Technologies Support Anammox process at waste water plant
CN105366889B (zh) * 2015-11-26 2018-02-06 中国市政工程华北设计研究总院有限公司 一种无需外加碳源的城镇污水高标准脱氮除磷系统
CN105906141A (zh) * 2016-04-29 2016-08-31 江南大学 一种针对污水处理厂出水tn超标的处理方法
JP6616526B1 (ja) * 2018-04-18 2019-12-04 鹿島建設株式会社 廃水を処理する装置及び方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327154B1 (ko) * 2000-10-13 2002-03-13 박호군 바이오메이커를 이용한 고농도 유기성 폐수의 처리 방법
JP4496735B2 (ja) * 2003-08-28 2010-07-07 栗田工業株式会社 Ｂｏｄ及び窒素含有排水の生物的処理方法
JP4649911B2 (ja) * 2004-08-19 2011-03-16 栗田工業株式会社 有機物及び窒素含有排水の処理方法
JP4780552B2 (ja) * 2005-03-31 2011-09-28 日立造船株式会社 生物学的排水処理方法
JP2006325512A (ja) * 2005-05-27 2006-12-07 Takuma Co Ltd 排水処理システム
JP4835536B2 (ja) * 2007-08-08 2011-12-14 株式会社日立プラントテクノロジー 被処理液の有機物と窒素の除去方法
CN101244883B (zh) * 2008-03-21 2011-01-12 北京工业大学 一种城市污水高效低耗再生处理方法
JP5195334B2 (ja) * 2008-11-14 2013-05-08 株式会社Ｉｈｉ 廃水処理方法及び廃水処理装置
JP5186420B2 (ja) * 2009-03-12 2013-04-17 日鉄住金環境株式会社 排水の処理方法及び排水処理装置

Also Published As

Publication number Publication date
CN103857632A (zh) 2014-06-11
CN103857632B (zh) 2016-06-01
JP5858763B2 (ja) 2016-02-10
MY167812A (en) 2018-09-26
JP2013121564A (ja) 2013-06-20
WO2013084972A1 (ja) 2013-06-13

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