GB0111584D0 - Simultaneous removal process of nitrogen and phosphorous in wastewater - Google Patents

Simultaneous removal process of nitrogen and phosphorous in wastewater

Info

Publication number
GB0111584D0
GB0111584D0 GB0111584A GB0111584A GB0111584D0 GB 0111584 D0 GB0111584 D0 GB 0111584D0 GB 0111584 A GB0111584 A GB 0111584A GB 0111584 A GB0111584 A GB 0111584A GB 0111584 D0 GB0111584 D0 GB 0111584D0
Authority
GB
United Kingdom
Prior art keywords
phosphorous
wastewater
nitrogen
removal process
simultaneous removal
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
GB0111584A
Other versions
GB2369115B (en
GB2369115A (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.)
Gwangju Institute of Science and Technology
Original Assignee
Gwangju Institute of Science and Technology
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 Gwangju Institute of Science and Technology filed Critical Gwangju Institute of Science and Technology
Publication of GB0111584D0 publication Critical patent/GB0111584D0/en
Publication of GB2369115A publication Critical patent/GB2369115A/en
Application granted granted Critical
Publication of GB2369115B publication Critical patent/GB2369115B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • 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
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
GB0111584A 2000-11-17 2001-05-11 Simultaneous removal process of nitrogen and phosphorous in wastewater Expired - Fee Related GB2369115B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000068483A KR20020038322A (en) 2000-11-17 2000-11-17 Simultaneous removal process of N, P for the wastewater

Publications (3)

Publication Number Publication Date
GB0111584D0 true GB0111584D0 (en) 2001-07-04
GB2369115A GB2369115A (en) 2002-05-22
GB2369115B GB2369115B (en) 2003-01-08

Family

ID=19699699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0111584A Expired - Fee Related GB2369115B (en) 2000-11-17 2001-05-11 Simultaneous removal process of nitrogen and phosphorous in wastewater

Country Status (4)

Country Link
JP (1) JP2002166293A (en)
KR (1) KR20020038322A (en)
CN (1) CN1354143A (en)
GB (1) GB2369115B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108467111A (en) * 2018-04-10 2018-08-31 清华大学 A kind of autotrophic denitrification deep denitrogenation device and autotrophy deep denitrification method
CN111484131A (en) * 2020-04-07 2020-08-04 水艺控股集团股份有限公司 Carbon-free autotrophic nitrogen removal tank

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020061243A (en) * 2001-01-15 2002-07-24 현대중공업 주식회사 Manufacturing Methods of Efficient Modified Sulfur Medium
KR100431394B1 (en) * 2002-03-21 2004-05-14 한국과학기술연구원 In-situ and Ex-situ Remediation of Groundwater and Remediation of Meander filtrate Water Using Autotrophic Sulfur Oxidizing Bacteria
JP3933009B2 (en) * 2002-08-22 2007-06-20 栗田工業株式会社 Wastewater treatment method
KR100463590B1 (en) * 2003-03-14 2004-12-29 한상배 Advanced Waste Water Treatment Methods with increasing Easily Biodegradable Oroganic Concentration for Nitrogen and phosphorous Removal
US7198717B2 (en) * 2004-08-26 2007-04-03 Graham John Gibson Juby Anoxic biological reduction system
JP4660456B2 (en) * 2006-12-08 2011-03-30 西松建設株式会社 Water purification method and apparatus for removing nitrogen and phosphorus
FR2913234B1 (en) * 2007-03-02 2009-05-08 Degremont Sa METHOD AND PLANT FOR TREATING WASTE WATER CONTAINING SULFIDES AND AMMONIUM.
CN101805062B (en) * 2010-03-20 2012-07-25 王军 Method for removing nitrogen and phosphorus contained in eutrophic seawater
JP5505047B2 (en) * 2010-04-02 2014-05-28 株式会社Ｉｈｉ Water purification method, water purification agent, and water purification agent manufacturing method
CN101830553B (en) * 2010-05-19 2011-11-30 济南大学 Dephosphorizing crystal seed for sewage treatment and preparation method thereof
CN103232117A (en) * 2013-04-15 2013-08-07 湖北大学 Low carbon nitrogen ratio micro contaminated water nitrogen removal method
CN103508564A (en) * 2013-10-15 2014-01-15 北京工业大学 Embedded immobilized microorganism deep denitrification reactor and method
CN103693759B (en) * 2014-01-14 2015-07-22 中国石油大学(华东) Method for synchronously removing carbon, nitrogen and sulfur in wastewater
CN103801254B (en) * 2014-02-25 2015-12-09 合肥工业大学 A kind of denitrogenation dephosphorizing material based on siderite and using method thereof
CN104495879B (en) * 2015-01-12 2016-05-11 武汉大学 A kind of integrated form catalytic oxidation/dephosphorization denitrogenation-isolated by filtration bioreactor
CN105621609B (en) * 2016-04-05 2018-11-09 中国地质大学（北京） A kind of autotrophic microbe denitrification method removes nitrate material in water removal
US9994466B2 (en) * 2016-10-04 2018-06-12 Georgia Aquarium Inc. Removing nitrate from water
CN106904738B (en) * 2017-03-29 2018-08-10 天津西敦津洋环保科技有限公司 A kind of box-cage type distribution of particles mini system for sewage disposal
CN108191069A (en) * 2017-12-19 2018-06-22 北京交通大学 A kind of sewage autotrophic denitrification denitrification dephosphorization system and method
CN110467276B (en) * 2019-09-16 2021-09-28 南京大学 Preparation and application of sulfur autotrophic and heterotrophic denitrification and denitrification biological filler
CN110776090A (en) * 2019-11-07 2020-02-11 苏州方舟环境发展有限公司 Nitrogen and phosphorus removal filter material
CN111547936A (en) * 2020-04-30 2020-08-18 江苏力鼎环保装备有限公司 Autotrophic denitrification continuous sand filtration denitrification device and wastewater treatment process thereof
CN112340846B (en) * 2020-11-19 2023-06-13 海天水务集团股份公司 Deep denitrification method for urban sewage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206494A (en) * 1984-03-30 1985-10-18 Susumu Hashimoto Simultaneous removal of nitrogen and phosphorus in waste water by sulfur replenishing aerobic-anaerobic activated sludge method
US6136193A (en) * 1996-09-09 2000-10-24 Haase; Richard Alan Process of biotreating wastewater from pulping industries
JPH10151493A (en) * 1996-11-22 1998-06-09 Hirai Kogyo Kk System for removing nitrogen and phosphorus in wastewater
AUPO453897A0 (en) * 1997-01-09 1997-01-30 Bisasco Pty Limited Improvements in wastewater treatment processing
JPH10263594A (en) * 1997-03-25 1998-10-06 Meiwa Kogyo Kk Removing method and device of nitrate ion in waste water
JP3958900B2 (en) * 1999-09-14 2007-08-15 新日本製鐵株式会社 How to remove nitrogen from wastewater
KR20010055892A (en) * 1999-12-13 2001-07-04 김형벽ㅂ Nitrogen Removal Using Sulfur BIO-FILTER in Municipal Sewage Treatment Method
KR100346910B1 (en) * 2000-03-10 2002-08-03 학교법인 인하학원 Autotrophic denitrification using sulfur and sea shell
KR100503960B1 (en) * 2000-06-29 2005-07-26 현대중공업 주식회사 Sewage, wastewater treatment apparatus using sulfur-based denitrification process with packed bed of alkali material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108467111A (en) * 2018-04-10 2018-08-31 清华大学 A kind of autotrophic denitrification deep denitrogenation device and autotrophy deep denitrification method
CN111484131A (en) * 2020-04-07 2020-08-04 水艺控股集团股份有限公司 Carbon-free autotrophic nitrogen removal tank

Also Published As

Publication number Publication date
CN1354143A (en) 2002-06-19
KR20020038322A (en) 2002-05-23
JP2002166293A (en) 2002-06-11
GB2369115B (en) 2003-01-08
GB2369115A (en) 2002-05-22

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Legal Events

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

Effective date: 20150511