GB2099807B - Waste water treatment apparatus for denitrification - Google Patents

Waste water treatment apparatus for denitrification

Info

Publication number
GB2099807B
GB2099807B GB8209008A GB8209008A GB2099807B GB 2099807 B GB2099807 B GB 2099807B GB 8209008 A GB8209008 A GB 8209008A GB 8209008 A GB8209008 A GB 8209008A GB 2099807 B GB2099807 B GB 2099807B
Authority
GB
United Kingdom
Prior art keywords
denitrification
waste water
water treatment
treatment apparatus
waste
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
Application number
GB8209008A
Other versions
GB2099807A (en
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
Publication of GB2099807A publication Critical patent/GB2099807A/en
Application granted granted Critical
Publication of GB2099807B publication Critical patent/GB2099807B/en
Expired 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)
GB8209008A 1981-06-10 1982-03-26 Waste water treatment apparatus for denitrification Expired GB2099807B (en)

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
GB2099807A GB2099807A (en) 1982-12-15
GB2099807B true GB2099807B (en) 1984-08-30

Family

ID=13990143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8209008A Expired GB2099807B (en) 1981-06-10 1982-03-26 Waste water treatment apparatus for denitrification

Country Status (8)

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

Families Citing this family (20)

* 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
JPS59160593A (en) * 1983-03-03 1984-09-11 Nippon Kokan Kk <Nkk> Treatment of waste liquid of high ammonia concentration with activated sludge
JPS6019098A (en) * 1983-07-12 1985-01-31 Ataka Kogyo Kk Treatment of waste water
EP0205496A1 (en) * 1984-12-21 1986-12-30 Commonwealth Scientific And Industrial Research Organisation Nitrification/denitrification of waste material
ES2069571T3 (en) * 1988-02-05 1995-05-16 Gist Brocades Nv BIOLOGICAL DENITRIFICATION PROCESS.
NL8902573A (en) * 1989-10-17 1991-05-16 Ecotechniek Bv METHOD AND APPARATUS FOR PROCESSING MANURE
JPH0630784B2 (en) * 1990-05-14 1994-04-27 三菱化工機株式会社 Treatment method for human waste
EP0509152A1 (en) * 1991-04-17 1992-10-21 Ecotechniek B.V. Method and apparatus for processing manure
JP2563015B2 (en) * 1991-09-06 1996-12-11 株式会社荏原製作所 Biological treatment method of organic wastewater
DE19638492C2 (en) * 1996-09-19 2003-05-15 Alfred Albert Process for setting a mixture of microorganisms and the amount of food in a biotechnological process, in particular activated sludge process in wastewater treatment
FR2787782B1 (en) * 1998-12-23 2001-03-16 Omnium Traitement Valorisa PROCESS FOR TREATING AN EFFLUENT USING SIMULTANEOUS NITRIFICATION / DENITRIFICATION IN A BIOFILTER
JP5292658B2 (en) * 2001-07-04 2013-09-18 栗田工業株式会社 A method for nitrification of ammonia nitrogen-containing water
JP5292659B2 (en) * 2001-07-16 2013-09-18 栗田工業株式会社 A method for nitrification of ammonia nitrogen-containing water
JP2003053382A (en) * 2001-08-09 2003-02-25 Kurita Water Ind Ltd Nitrification-denitrification treatment method
JP4203853B2 (en) * 2003-11-13 2009-01-07 株式会社日立プラントテクノロジー Method for producing nitrite-type nitrification carrier
JP2006289277A (en) * 2005-04-12 2006-10-26 Tsukishima Kikai Co Ltd Nitrate forming nitrification/denitrification method, method for nitrifying/denitrifying ammonia nitrogen-containing liquid and nitrate forming nitrification/denitrification equipment
JP5592677B2 (en) * 2010-03-12 2014-09-17 新日鐵住金株式会社 Biological nitrogen treatment method of ammonia containing wastewater
JP2014018744A (en) * 2012-07-19 2014-02-03 Yachiyo Industry Co Ltd Wastewater treatment system
CN106986447B (en) * 2017-04-11 2019-11-26 清华大学 It is a kind of for controlling the processing system and processing method of corrosive pipeline stench
CN113896320B (en) * 2021-09-23 2023-02-17 苏州金泽环境发展有限公司 Deep well aeration test device capable of simulating high-pressure low-temperature anaerobism

Also Published As

Publication number Publication date
PH22769A (en) 1988-12-12
NZ200142A (en) 1984-12-14
JPH0122039B2 (en) 1989-04-25
GB2099807A (en) 1982-12-15
JPS57204294A (en) 1982-12-14
KR850001929B1 (en) 1985-12-31
IN158592B (en) 1986-12-20
AU544855B2 (en) 1985-06-13
HK12185A (en) 1985-02-19
AU8197982A (en) 1982-12-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000326