JPS57204294A - Denitrification of water - Google Patents

Denitrification of water

Info

Publication number
JPS57204294A
JPS57204294A JP9013881A JP9013881A JPS57204294A JP S57204294 A JPS57204294 A JP S57204294A JP 9013881 A JP9013881 A JP 9013881A JP 9013881 A JP9013881 A JP 9013881A JP S57204294 A JPS57204294 A JP S57204294A
Authority
JP
Japan
Prior art keywords
water
purified
reaction vessel
passage
contng
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
JP9013881A
Other languages
English (en)
Other versions
JPH0122039B2 (ja
Inventor
Koji Ishida
Kiyomi Murata
Seiji Izumi
Yutaka Yamada
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP9013881A priority Critical patent/JPS57204294A/ja
Priority to KR8200965A priority patent/KR850001929B1/ko
Priority to NZ200142A priority patent/NZ200142A/en
Priority to GB8209008A priority patent/GB2099807B/en
Priority to AU81979/82A priority patent/AU544855B2/en
Priority to IN368/CAL/82A priority patent/IN158592B/en
Priority to PH27090A priority patent/PH22769A/en
Publication of JPS57204294A publication Critical patent/JPS57204294A/ja
Priority to HK12185A priority patent/HK12185A/xx
Publication of JPH0122039B2 publication Critical patent/JPH0122039B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/226—"Deep shaft" processes
    • 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
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP9013881A 1981-06-10 1981-06-10 Denitrification of water Granted JPS57204294A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP9013881A JPS57204294A (en) 1981-06-10 1981-06-10 Denitrification of water
KR8200965A KR850001929B1 (ko) 1981-06-10 1982-03-06 탈질소용 폐수처리방법
NZ200142A NZ200142A (en) 1981-06-10 1982-03-26 Denitrification apparatus and method for waste water
GB8209008A GB2099807B (en) 1981-06-10 1982-03-26 Waste water treatment apparatus for denitrification
AU81979/82A AU544855B2 (en) 1981-06-10 1982-03-26 Denitrification
IN368/CAL/82A IN158592B (ja) 1981-06-10 1982-04-01
PH27090A PH22769A (en) 1981-06-10 1982-04-05 Waste water treating apparatus for denitrification
HK12185A HK12185A (en) 1981-06-10 1985-02-12 Waste water denitrification process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9013881A JPS57204294A (en) 1981-06-10 1981-06-10 Denitrification of water

Publications (2)

Publication Number Publication Date
JPS57204294A true JPS57204294A (en) 1982-12-14
JPH0122039B2 JPH0122039B2 (ja) 1989-04-25

Family

ID=13990143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9013881A Granted JPS57204294A (en) 1981-06-10 1981-06-10 Denitrification of water

Country Status (8)

Country Link
JP (1) JPS57204294A (ja)
KR (1) KR850001929B1 (ja)
AU (1) AU544855B2 (ja)
GB (1) GB2099807B (ja)
HK (1) HK12185A (ja)
IN (1) IN158592B (ja)
NZ (1) NZ200142A (ja)
PH (1) PH22769A (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160593A (ja) * 1983-03-03 1984-09-11 Nippon Kokan Kk <Nkk> 高アンモニア廃液の活性汚泥処理方法
JPS6019098A (ja) * 1983-07-12 1985-01-31 Ataka Kogyo Kk 廃水の処理方法
JPH0418992A (ja) * 1990-05-14 1992-01-23 Mitsubishi Kakoki Kaisha Ltd し尿系汚水の処理方法
JPH0564798A (ja) * 1991-09-06 1993-03-19 Ebara Infilco Co Ltd 有機性汚水の生物学的処理方法
JP2003010883A (ja) * 2001-07-04 2003-01-14 Kurita Water Ind Ltd アンモニア性窒素含有水の硝化方法
JP2003024987A (ja) * 2001-07-16 2003-01-28 Kurita Water Ind Ltd アンモニア性窒素含有水の硝化方法
JP2003053382A (ja) * 2001-08-09 2003-02-25 Kurita Water Ind Ltd 硝化脱窒処理方法
JP2005144283A (ja) * 2003-11-13 2005-06-09 Hitachi Plant Eng & Constr Co Ltd 亜硝酸型硝化担体の製造方法
JP2006289277A (ja) * 2005-04-12 2006-10-26 Tsukishima Kikai Co Ltd 亜硝酸型の硝化脱窒方法、アンモニア性窒素含有液の硝化脱窒方法及び亜硝酸型の硝化脱窒設備
JP2011189249A (ja) * 2010-03-12 2011-09-29 Nippon Steel Corp アンモニア含有廃水の生物学的窒素処理方法
JP2014018744A (ja) * 2012-07-19 2014-02-03 Yachiyo Industry Co Ltd 排水処理システム
CN113896320A (zh) * 2021-09-23 2022-01-07 苏州金泽水资源环境研究有限公司 一种能够模拟高压低温厌氧的深井曝气试验装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537682A (en) * 1982-01-29 1985-08-27 Environmental Research & Technology Activated sludge wastewater treating process
WO1986003734A1 (en) * 1984-12-21 1986-07-03 Commonwealth Scientific And Industrial Research Or Nitrification/denitrification of waste material
AU614580B2 (en) * 1988-02-05 1991-09-05 Dsm Ip Assets B.V. Anoxic ammonia oxidation
NL8902573A (nl) * 1989-10-17 1991-05-16 Ecotechniek Bv Werkwijze en inrichting voor het verwerken van mest.
EP0509152A1 (en) * 1991-04-17 1992-10-21 Ecotechniek B.V. Method and apparatus for processing manure
DE19638492C2 (de) * 1996-09-19 2003-05-15 Alfred Albert Verfahren zur Einstellung eines Gemisches aus Mikroorganismen und Nahrungsmenge in einem biotechnologischen Prozeß, insbesondere Belebtschlammprozeß bei der Abwasserreinigung
FR2787782B1 (fr) 1998-12-23 2001-03-16 Omnium Traitement Valorisa Procede de traitement d'un effluent mettant en oeuvre une nitrification/denitrification simultanees dans un biofiltre
CN106986447B (zh) * 2017-04-11 2019-11-26 清华大学 一种用于控制管道腐蚀恶臭的处理系统及处理方法

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160593A (ja) * 1983-03-03 1984-09-11 Nippon Kokan Kk <Nkk> 高アンモニア廃液の活性汚泥処理方法
JPS6019098A (ja) * 1983-07-12 1985-01-31 Ataka Kogyo Kk 廃水の処理方法
JPH0324280B2 (ja) * 1983-07-12 1991-04-02 Ataka Construction & Eng
JPH0418992A (ja) * 1990-05-14 1992-01-23 Mitsubishi Kakoki Kaisha Ltd し尿系汚水の処理方法
JPH0564798A (ja) * 1991-09-06 1993-03-19 Ebara Infilco Co Ltd 有機性汚水の生物学的処理方法
JP2003010883A (ja) * 2001-07-04 2003-01-14 Kurita Water Ind Ltd アンモニア性窒素含有水の硝化方法
JP2003024987A (ja) * 2001-07-16 2003-01-28 Kurita Water Ind Ltd アンモニア性窒素含有水の硝化方法
JP2003053382A (ja) * 2001-08-09 2003-02-25 Kurita Water Ind Ltd 硝化脱窒処理方法
JP2005144283A (ja) * 2003-11-13 2005-06-09 Hitachi Plant Eng & Constr Co Ltd 亜硝酸型硝化担体の製造方法
JP2006289277A (ja) * 2005-04-12 2006-10-26 Tsukishima Kikai Co Ltd 亜硝酸型の硝化脱窒方法、アンモニア性窒素含有液の硝化脱窒方法及び亜硝酸型の硝化脱窒設備
JP2011189249A (ja) * 2010-03-12 2011-09-29 Nippon Steel Corp アンモニア含有廃水の生物学的窒素処理方法
JP2014018744A (ja) * 2012-07-19 2014-02-03 Yachiyo Industry Co Ltd 排水処理システム
CN113896320A (zh) * 2021-09-23 2022-01-07 苏州金泽水资源环境研究有限公司 一种能够模拟高压低温厌氧的深井曝气试验装置
CN113896320B (zh) * 2021-09-23 2023-02-17 苏州金泽环境发展有限公司 一种能够模拟高压低温厌氧的深井曝气试验装置

Also Published As

Publication number Publication date
AU8197982A (en) 1982-12-16
PH22769A (en) 1988-12-12
AU544855B2 (en) 1985-06-13
GB2099807B (en) 1984-08-30
KR850001929B1 (ko) 1985-12-31
IN158592B (ja) 1986-12-20
GB2099807A (en) 1982-12-15
NZ200142A (en) 1984-12-14
HK12185A (en) 1985-02-19
JPH0122039B2 (ja) 1989-04-25

Similar Documents

Publication Publication Date Title
JPS57204294A (en) Denitrification of water
JPS5524583A (en) Sewage purifying apparatus
JPS56161892A (en) Unstationary active sludge process
JPS5724699A (en) Disposal of highly concentrated waste liquid
JPS5763195A (en) Water treatment for denitrification
JPS5633098A (en) Biological treatment of organic waste water containing nitrogen
JPS55147197A (en) Treating method for sewage
JPS5738993A (en) Denitrifying method for water treatment
JPS57150496A (en) Treatment of water
JPS52146050A (en) Process for waste water with high concentration of organic component
JPS5599393A (en) Method and apparatus for exhaust water treatment
JPS57140695A (en) Removal of nitrogen and phosphorus from filthy water
JPS56124496A (en) Treatment of waste water containing nitrogen in ammonia form and dithionates
JPS5433365A (en) Biological nitrification and denitrification
JPS5662595A (en) Treating method of sludge
JPS5753296A (en) Denitrifying method for water purification
JPS54121564A (en) Denitrification device of waste water
JPS57150493A (en) Treatment of water
JPS5527027A (en) Biochemical denitrification of waste water
JPS5541850A (en) Decreasing sulfur and nitrogen compound and cod in waste water
JPS5644097A (en) Biological denitrificating method of waste water
JPS57113895A (en) Denitrification treatment of water
JPS5456976A (en) Treatment of gases containing nitrogen oxideds
JPS5541851A (en) Decreasing nitrogen and sulfur compound and cod in waste water
JPS5588898A (en) Water treating method