ATE534612T1 - Elektrochemische behandlung von ammoniak in abwasser - Google Patents

Elektrochemische behandlung von ammoniak in abwasser

Info

Publication number
ATE534612T1
ATE534612T1 AT03020853T AT03020853T ATE534612T1 AT E534612 T1 ATE534612 T1 AT E534612T1 AT 03020853 T AT03020853 T AT 03020853T AT 03020853 T AT03020853 T AT 03020853T AT E534612 T1 ATE534612 T1 AT E534612T1
Authority
AT
Austria
Prior art keywords
water
done
ammonia
ammonium
waste
Prior art date
Application number
AT03020853T
Other languages
English (en)
Inventor
Leonard Paul Seed
Gene Sidney Shelp
Original Assignee
Enpar Technologies Inc
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 Enpar Technologies Inc filed Critical Enpar Technologies Inc
Application granted granted Critical
Publication of ATE534612T1 publication Critical patent/ATE534612T1/de

Links

Classifications

    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/70—Regeneration or reactivation of ion-exchangers; Apparatus therefor for large scale industrial processes or applications
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46128—Bipolar electrodes
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT03020853T 2002-09-16 2003-09-15 Elektrochemische behandlung von ammoniak in abwasser ATE534612T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0221439.3A GB0221439D0 (en) 2002-09-16 2002-09-16 Ion-exchange/electrochemical treatment of ammonia in waste-water

Publications (1)

Publication Number Publication Date
ATE534612T1 true ATE534612T1 (de) 2011-12-15

Family

ID=9944134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03020853T ATE534612T1 (de) 2002-09-16 2003-09-15 Elektrochemische behandlung von ammoniak in abwasser

Country Status (7)

Country Link
US (2) US7160430B2 (de)
EP (1) EP1400494B1 (de)
AT (1) ATE534612T1 (de)
CA (1) CA2440917C (de)
ES (1) ES2377926T3 (de)
GB (2) GB0221439D0 (de)
PT (1) PT1400494E (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101284704A (zh) * 2007-04-09 2008-10-15 株式会社日立制作所 废水所含有机物的处理方法、装置、系统及沥青回收系统
GB0709109D0 (en) * 2007-05-11 2007-06-20 Enpar Technologies Inc Wastewater ammonium extraction and electrolytic conversion to nitrogen gas
WO2011107984A2 (en) 2010-03-01 2011-09-09 Technion- Research And Development Foundation Ltd. Waste treatment system and process
EP2902368B1 (de) 2010-11-17 2016-08-31 Technion Research & Development Foundation Ltd. Physikalisch-chemisches verfahren zur entfernung von stickstoffspezies aus rückgeführten aquakultursystemen
CN102107977B (zh) * 2011-01-18 2013-05-08 南京大学 一种含高浓度氨氮废水的资源化方法
DE102011018252B4 (de) * 2011-04-20 2018-10-25 Privatinstitut für Klärtechnik GmbH Verfahren zur physikalisch-chemischen Aufbereitung von ammoniumhaltigen Wässern
EP2614891A1 (de) * 2012-01-10 2013-07-17 RE-N Technology ApS Verfahren zum Entfernen von Ammoniumstickstoff aus organischem Abwasser
US20150262902A1 (en) 2014-03-12 2015-09-17 Invensas Corporation Integrated circuits protected by substrates with cavities, and methods of manufacture
US9355997B2 (en) 2014-03-12 2016-05-31 Invensas Corporation Integrated circuit assemblies with reinforcement frames, and methods of manufacture
US9165793B1 (en) 2014-05-02 2015-10-20 Invensas Corporation Making electrical components in handle wafers of integrated circuit packages
US9741649B2 (en) 2014-06-04 2017-08-22 Invensas Corporation Integrated interposer solutions for 2D and 3D IC packaging
US9252127B1 (en) 2014-07-10 2016-02-02 Invensas Corporation Microelectronic assemblies with integrated circuits and interposers with cavities, and methods of manufacture
SG11201702931UA (en) * 2014-10-10 2017-05-30 Xogen Technologies Inc System and method for oxidation of ammonia
US10266430B2 (en) 2015-06-15 2019-04-23 Saltworks Technologies Inc. Process and system for removing ammonium from wastewater
US9478504B1 (en) 2015-06-19 2016-10-25 Invensas Corporation Microelectronic assemblies with cavities, and methods of fabrication
CN109153587A (zh) * 2016-03-08 2019-01-04 技术研究及发展基金有限公司 来自盐水水产养殖系统的氮物质的消毒和去除
US10202287B2 (en) * 2016-03-25 2019-02-12 The United States Of America As Represented By The Secretary Of The Army Ammonia sequestering system
ES2977708T3 (es) * 2016-09-12 2024-08-29 Aecom Delaware Corp Uso de la oxidación electroquímica para el tratamiento de substancias per- y polifluoroalquiladas (pfas) en residuosgenerados en procesos de regeneración de sorbentes y resinas
CN110869323A (zh) * 2017-07-12 2020-03-06 安克信水技术公司 操作废水处理系统的方法
US11679988B2 (en) * 2018-03-23 2023-06-20 Case Western Reserve University Ammonia synthesis using plasma-produced electrons
JP2020028872A (ja) * 2018-08-24 2020-02-27 パナソニックＩｐマネジメント株式会社 イオン交換樹脂再生システム
KR102044195B1 (ko) 2018-10-11 2019-12-05 한국과학기술연구원 암모니아성 질소 및 암모니아성 질소의 산화부산물을 제거할 수 있는 전기화학적 수처리장치
JP7279993B2 (ja) * 2019-03-14 2023-05-23 住友金属鉱山エンジニアリング株式会社 酸化態窒素の処理方法
SE543570C2 (en) * 2020-01-15 2021-03-30 Adam Slabon Method for wastewater treatment and removal of nitrate and/or nitrite ions
CN119173483A (zh) * 2022-04-22 2024-12-20 努夸蒂克有限责任公司 电解法从水中去除氮

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455233A1 (de) * 1974-02-11 1975-08-14 Ch2M Hill Inc Verfahren zur entfernung und gewinnung von ammoniak aus abfallwasser
US3929600A (en) * 1974-04-09 1975-12-30 Iwao Engineering Co Inc Process of removing ammoniacal nitrogen from waste water
GB1533462A (en) * 1975-02-05 1978-11-22 Sterling Drug Inc Method and apparatus for ammonia removal from wastewaters
US4098690A (en) * 1976-03-29 1978-07-04 The University Of Illinois Foundation Water purification process
EP0029536A1 (de) * 1979-11-19 1981-06-03 Sterling Drug Inc. Verfahren zur Abtrennung und Gewinnung von Ammoniak aus wässrigen Lösungen
JPS5939395A (ja) * 1982-08-27 1984-03-03 Mitsubishi Kakoki Kaisha Ltd アンモニア性窒素含有廃水の処理方法
DE3530498C2 (de) * 1985-08-27 1995-07-13 Miljoevern Umwelt Technik Inge Verfahren zur Entfernung von Ammoniumionen aus Abwässern
US5512182A (en) * 1991-12-12 1996-04-30 American Laboratories Process for removing trace amounts of ammonia-containing compounds from aqueous streams
GB9603741D0 (en) * 1996-02-22 1996-04-24 Lin Mei Treatment of water by electrolysis
DE19853182A1 (de) * 1998-11-19 2000-05-25 Univ Dresden Tech Verfahren zur elektrochemisch vermittelten Umsetzung von Ammonium aus salzhaltigen Lösungen
JPWO2002094719A1 (ja) * 2001-05-21 2004-09-09 三菱電機株式会社 窒素化合物含有水処理方法及び装置
GB0126458D0 (en) * 2001-11-03 2002-01-02 Accentus Plc Ammonia removal
US6835298B2 (en) * 2002-02-01 2004-12-28 A.T.S. Electro-Lube Holdings, Ltd. Electrolytic generation of nitrogen using azole derivatives

Also Published As

Publication number Publication date
GB2393179B (en) 2006-04-26
ES2377926T3 (es) 2012-04-03
EP1400494A3 (de) 2004-03-31
CA2440917C (en) 2008-11-18
PT1400494E (pt) 2012-03-05
EP1400494A2 (de) 2004-03-24
GB0321602D0 (en) 2003-10-15
EP1400494B1 (de) 2011-11-23
US20060131168A1 (en) 2006-06-22
US20040134796A1 (en) 2004-07-15
GB0221439D0 (en) 2002-10-23
US7160430B2 (en) 2007-01-09
GB2393179A (en) 2004-03-24
CA2440917A1 (en) 2004-03-16

Similar Documents

Publication Publication Date Title
GB2393179B (en) Electrochemical treatment of ammonia in waste-water
Vanotti et al. Recovery of ammonia and phosphate minerals from swine wastewater using gas-permeable membranes
CN107555616B (zh) 一种水体中氨氮和硝酸盐氮同步去除的方法
ATE263122T1 (de) Wasser- und abwasserbehandlungsverfahren zur entfernung von verunreinigungen
PL372135A1 (en) Method for treatment of sludge from waterworks and wastewater treament plants
CN104773925A (zh) 一种同时处理垃圾渗滤液和酸性矿山排水的方法
CN109467186A (zh) 一种氨氮废水部分预亚硝化-厌氧氨氧化高效脱氮方法
CN108191056B (zh) 一种脱硫脱硝废水与氨氮废水的脱硫除氮方法
MY131917A (en) Method for removing ammonia from a gas comprising hydrogen cyanide, ammonia and water
CN110921993A (zh) 一种发电厂含氨废水的处理方法
CN104276648A (zh) 一种废水的处理方法
CN104787885A (zh) 一种同步亚硝化厌氧氨氧化与反硝化工艺的恢复方法
CN104609504B (zh) 一种离子交换法转移并资源化回收并利用水中硝态氮的方法及装置
CN104803511A (zh) 一种高氨氮废水脱氮处理装置及处理方法
BG105099A (en) Process for the preparation of urea
CN104326619B (zh) 基于a2/o工艺的同步脱氮除磷降藻处理系统及方法
CN103086457A (zh) 用粉煤灰处理电厂锅炉酸洗柠檬酸废液的方法
DE602004003464D1 (de) Verfahren zur Behandlung vor verbrauchten Ionenaustauschern
CN213623640U (zh) 一种脱硫废液的处理系统
RU93026993A (ru) Система оборотного водоснабжения коксохимического производства
TW200607760A (en) On-site generation, purification, and distribution of ultra-pure anhydrous ammonia
ATE208742T1 (de) Verfahren zur behandlung von schlamm mit organischen anteilen insbesondere klärschlamm
CN219098797U (zh) 一种高浓度氨氮废水吹脱预处理系统
ATA204898A (de) Verfahren zum biologischen reinigen phosphorhältiger abwässer
ES2265268B1 (es) Nuevo procedimiento de eliminacion de nitratos del agua por reduccion a nitrogeno gas.