AU767548B2 - Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals - Google Patents

Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals Download PDF

Info

Publication number
AU767548B2
AU767548B2 AU31120/00A AU3112000A AU767548B2 AU 767548 B2 AU767548 B2 AU 767548B2 AU 31120/00 A AU31120/00 A AU 31120/00A AU 3112000 A AU3112000 A AU 3112000A AU 767548 B2 AU767548 B2 AU 767548B2
Authority
AU
Australia
Prior art keywords
cell
electrolysis cell
electrodes
electrolysis
electrolyte
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.)
Ceased
Application number
AU31120/00A
Other languages
English (en)
Other versions
AU3112000A (en
Inventor
Norman L. Weinberg
Guillermo Daniel Zappi
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.)
Zappi Water Purification System Inc
Original Assignee
Zappi Water Purification System 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
Priority claimed from US09/206,924 external-priority patent/US6315886B1/en
Application filed by Zappi Water Purification System Inc filed Critical Zappi Water Purification System Inc
Publication of AU3112000A publication Critical patent/AU3112000A/en
Assigned to ZAPPI WATER PURIFICATION SYSTEMS, INC. reassignment ZAPPI WATER PURIFICATION SYSTEMS, INC. Alteration of Name(s) of Applicant(s) under S113 Assignors: ELECTROSYNTHESIS COMPANY, INC., THE
Application granted granted Critical
Publication of AU767548B2 publication Critical patent/AU767548B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • 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
    • 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
    • C02F1/46—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
    • C02F1/46—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
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • 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
    • 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
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • 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
    • C02F2101/163—Nitrates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
    • 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
    • C02F2201/4611—Fluid flow
    • 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
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • 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
    • C02F2201/46155—Heating or cooling
    • 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
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/026—Fenton's reagent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AU31120/00A 1998-12-07 1999-12-06 Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals Ceased AU767548B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/206924 1998-12-07
US09/206,924 US6315886B1 (en) 1998-12-07 1998-12-07 Electrolytic apparatus and methods for purification of aqueous solutions
US09/433686 1999-11-04
US09/433,686 US6328875B1 (en) 1998-12-07 1999-11-04 Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals
PCT/US1999/028869 WO2000034184A1 (en) 1998-12-07 1999-12-06 Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals

Publications (2)

Publication Number Publication Date
AU3112000A AU3112000A (en) 2000-06-26
AU767548B2 true AU767548B2 (en) 2003-11-13

Family

ID=26901806

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31120/00A Ceased AU767548B2 (en) 1998-12-07 1999-12-06 Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals

Country Status (23)

Country Link
EP (1) EP1150921A4 (de)
JP (1) JP2002531704A (de)
CN (1) CN1329576A (de)
AP (1) AP2001002197A0 (de)
AU (1) AU767548B2 (de)
BG (1) BG105679A (de)
BR (1) BR9915992A (de)
CA (1) CA2355346C (de)
CZ (1) CZ20012002A3 (de)
EE (1) EE200100303A (de)
HU (1) HUP0104664A2 (de)
ID (1) ID30239A (de)
IL (1) IL143529A0 (de)
IS (1) IS5954A (de)
MX (1) MXPA01005705A (de)
NO (1) NO20012804L (de)
NZ (1) NZ512645A (de)
OA (1) OA11806A (de)
PL (1) PL348151A1 (de)
SK (1) SK7672001A3 (de)
TR (1) TR200101659T2 (de)
TW (1) TW490444B (de)
WO (1) WO2000034184A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK7672001A3 (en) * 1998-12-07 2001-12-03 Zappi Water Purification Syste Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals
GB9920532D0 (en) * 1999-09-01 1999-11-03 Univ Abertay Method
US20030042134A1 (en) 2001-06-22 2003-03-06 The Procter & Gamble Company High efficiency electrolysis cell for generating oxidants in solutions
EP1368276A1 (de) * 2001-02-15 2003-12-10 The Procter & Gamble Company Hocheffiziente elektrolysezelle zur erzeugung von oxidationsmitteln in lösungen
US7048842B2 (en) 2001-06-22 2006-05-23 The Procter & Gamble Company Electrolysis cell for generating chlorine dioxide
US6921743B2 (en) 2001-04-02 2005-07-26 The Procter & Gamble Company Automatic dishwashing compositions containing a halogen dioxide salt and methods for use with electrochemical cells and/or electrolytic devices
EP1254972A1 (de) * 2001-05-01 2002-11-06 CSEM Centre Suisse d'Electronique et de Microtechnique SA Modulare elektrochemische Zelle
US7413637B2 (en) 2002-05-17 2008-08-19 The Procter And Gamble Company Self-contained, self-powered electrolytic devices for improved performance in automatic dishwashing
KR101162406B1 (ko) * 2002-11-19 2012-07-04 엑소젠 테크놀로지 인코포레이티드 산수소기체의 제조 및 이용을 통한 폐기물 흐름의 처리
US9296629B2 (en) 2002-11-19 2016-03-29 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
US7837882B2 (en) 2002-11-19 2010-11-23 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
US9187347B2 (en) 2002-11-19 2015-11-17 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
DE102004015680A1 (de) * 2004-03-26 2005-11-03 Condias Gmbh Elektrodenanordnung für eine elektrochemische Behandlung von Flüssigkeiten mit einer geringen Leitfähigkeit
DE102004023161A1 (de) * 2004-05-07 2005-11-24 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Elektrolysezelle mit Mehrlagen-Streckmetall-Kathoden
US20060086622A1 (en) 2004-10-21 2006-04-27 Trust Sterile Services Ltd. Apparatus and method for electrolytic cleaning
CN101475244B (zh) * 2009-01-13 2011-09-28 长沙创享环保科技有限公司 用于处理重金属废水的电化学装置
JP4750873B2 (ja) * 2009-04-22 2011-08-17 有限会社コメット フェノール類を含有する廃液の処理方法
CN102596823A (zh) * 2009-05-20 2012-07-18 湖首大学 结合光催化和电化学的废水处理方法和系统
JP5113892B2 (ja) 2010-04-30 2013-01-09 アクアエコス株式会社 膜−電極接合体、これを用いる電解セル、オゾン水製造装置、オゾン水製造方法、殺菌方法及び廃水・廃液処理方法
TW201207155A (en) * 2010-08-11 2012-02-16 Prometheus Energy Technology Co Electrolysis device for producing oxyhydrogen gas
EP2619142A4 (de) * 2010-09-21 2015-04-29 Inst Nat Rech Scient Verfahren und system zur elektrochemischen abspaltung von nitrat und ammoniak
EP2649221B1 (de) 2010-12-10 2019-03-13 AquaHydrex Pty Ltd Mehrschichtige wasserteilungsvorrichtungen
WO2012142435A2 (en) * 2011-04-15 2012-10-18 Advanced Diamond Technologies, Inc. Electrochemical system and method for on-site generation of oxidants at high current density
KR101679325B1 (ko) * 2011-05-18 2016-11-24 현대중공업 주식회사 전기분해장치의 전해조 구조
MX2014015168A (es) 2012-06-12 2015-08-14 Univ Monash Estructura de electrodo respirable y metodo y sistema para su uso en division de agua.
JP2015525296A (ja) * 2012-06-12 2015-09-03 モナシュ ユニバーシティ ガス透過性電極および製造方法
JP2016531391A (ja) 2013-07-31 2016-10-06 アクアハイドレックス プロプライエタリー リミテッドＡｑｕａｈｙｄｒｅｘ Ｐｔｙ Ｌｔｄ モジュール式電気化学セル
WO2016201585A1 (en) 2015-06-19 2016-12-22 Bio-H2-Gen Inc. Method for producing hydrogen gas from aqueous hydrogen sulphide
WO2017132229A1 (en) * 2016-01-29 2017-08-03 Lopez Noe Joshua Electrolytic treater and method for treating water
KR102272749B1 (ko) * 2016-11-22 2021-07-06 아사히 가세이 가부시키가이샤 전해용 전극
TWI633064B (zh) 2017-06-05 2018-08-21 財團法人工業技術研究院 電解還原模組單元及淨水裝置
KR102602769B1 (ko) * 2017-07-12 2023-11-15 악신 워터 테크놀로지스 아이엔씨. 폐수 처리 시스템을 동작시키는 방법
TWI648431B (zh) * 2018-01-03 2019-01-21 莊政霖 電解裝置
EP3841069A4 (de) * 2018-08-23 2022-05-04 Evoqua Water Technologies LLC System und verfahren zur elektrochemischen oxidation von polyfluoralkylsubstanzen in wasser
CN113166953A (zh) * 2018-11-30 2021-07-23 赛杜工程股份有限公司 副产物(杂质)的除去
IT201800021490A1 (it) * 2018-12-31 2020-07-01 Leto Barone Giovanni Cella elettrolitica per la produzione di gas ossidrogeno.
JP2022519575A (ja) 2019-02-01 2022-03-24 アクアハイドレックス， インコーポレイテッド 閉じ込められた電解質を有する電気化学システム
JP7010529B2 (ja) * 2019-02-22 2022-01-26 学校法人 工学院大学 水電解装置及び水電解装置を用いた殺菌洗浄方法並びに有害物質分解・除去方法
AU2020295387A1 (en) * 2019-06-19 2022-01-06 Evoqua Water Technologies Llc Electrochemically activated persulfate for advanced oxidation processes
BR102019017102A2 (pt) 2019-08-16 2021-03-02 Charles Adriano Duvoisin sistema e método eletropurificador de efluentes, através da armadilha de elétrons direcionada e equipamento correspondente
US20210387874A1 (en) * 2020-06-12 2021-12-16 Pani Clean, Inc. Hybrid electrodialysis and electrolysis systems and processes
CN112408554B (zh) * 2020-11-11 2022-11-15 北京工业大学 一种漂浮式双氧源气体扩散电极装置及应用
US20240286936A1 (en) * 2021-06-21 2024-08-29 Charles Adriano Duvoisin System and method for electroenergizing water and aqueous solutions for use in agriculture and livestock farming, electroenergized fluid and corresponding use
CN115337965A (zh) * 2022-07-07 2022-11-15 山东东岳高分子材料有限公司 一种实验型全氟离子交换膜水解转型反应装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034184A1 (en) * 1998-12-07 2000-06-15 The Electrosynthesis Company, Inc. Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399289A (en) * 1940-06-15 1946-04-30 Aqua Electric Corp Ltd Apparatus for purifying liquids
US3859195A (en) * 1972-09-20 1975-01-07 Du Pont Apparatus for electrochemical processing
DE2502167C2 (de) * 1975-01-21 1982-09-23 Basf Ag, 6700 Ludwigshafen Elektrochemische Zelle mit bipolaren Elektroden
US4125439A (en) * 1977-05-31 1978-11-14 National Research Development Corporation Electrochemical cells and methods of electrolysis
US4236990A (en) * 1979-05-29 1980-12-02 King Arthur S Treater with self-cleaning electrodes
CH671408A5 (de) * 1987-02-20 1989-08-31 Bbc Brown Boveri & Cie
FR2628757B1 (fr) * 1988-03-17 1992-01-17 Atochem Procede de regulation d'une cellule d'electrolyse, son application a la production du chlore et de la soude par electrolyse du chlorure de sodium en solution
GB8805991D0 (en) * 1988-03-14 1988-04-13 Ici Plc Electrochemical cell
DE69008640T2 (de) * 1989-07-24 1994-08-18 Nagakazu Furuya Zersetzung von Schadstoffen.
ZA927555B (en) * 1991-10-01 1993-04-14 Michael A Silveri Electrolytic pool purifier.
US5376240A (en) * 1991-11-04 1994-12-27 Olin Corporation Process for the removal of oxynitrogen species for aqueous solutions
NO931689L (no) * 1993-05-10 1994-11-11 Sigurd Fongen Anordning for elektrokjemisk syntese for "in-line" og "off-line" bleking, oksidasjon og desinfeksjon av organiske stoffer i væsker.
ES2080686B1 (es) 1994-02-16 1996-10-16 S E De Carburos Metalicos S A Proceso y equipo de depuracion electrolitica en aguas residuales contaminadas utilizando catodos de oxigeno.
DE19512955C2 (de) * 1995-04-10 1998-09-10 Ernst A Prof Dr Stadlbauer Wasseraufbereitungsverfahren zur reduktiven Umwandlung von Nitrat und Nitrit in elementaren Stickstoff

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034184A1 (en) * 1998-12-07 2000-06-15 The Electrosynthesis Company, Inc. Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals

Also Published As

Publication number Publication date
EP1150921A4 (de) 2003-06-18
TR200101659T2 (tr) 2001-10-22
BR9915992A (pt) 2001-09-04
OA11806A (en) 2005-08-10
CA2355346A1 (en) 2000-06-15
SK7672001A3 (en) 2001-12-03
TW490444B (en) 2002-06-11
IL143529A0 (en) 2002-04-21
NZ512645A (en) 2002-10-25
NO20012804D0 (no) 2001-06-07
BG105679A (en) 2002-06-28
IS5954A (is) 2001-05-29
CA2355346C (en) 2004-07-20
MXPA01005705A (es) 2003-07-14
PL348151A1 (en) 2002-05-06
EE200100303A (et) 2002-08-15
AU3112000A (en) 2000-06-26
CN1329576A (zh) 2002-01-02
CZ20012002A3 (cs) 2002-05-15
WO2000034184A1 (en) 2000-06-15
HUP0104664A2 (hu) 2002-03-28
JP2002531704A (ja) 2002-09-24
ID30239A (id) 2001-11-15
AP2001002197A0 (en) 2001-09-30
EP1150921A1 (de) 2001-11-07
NO20012804L (no) 2001-06-07

Similar Documents

Publication Publication Date Title
AU767548B2 (en) Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals
US6328875B1 (en) Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals
JP6214064B2 (ja) 電気化学セルを用いる廃水の効率的な処理
US6773575B2 (en) Electrolytic cell and process for the production of hydrogen peroxide solution and hypochlorous acid
JP3913923B2 (ja) 水処理方法及び水処理用装置
US6224744B1 (en) Electrolytic purification of contaminated waters by using oxygen diffusion cathodes
CN107129011B (zh) 一种电解—离子膜耦合处理高氯盐有机废水的装置及方法
US20090152123A1 (en) Methods and Apparatus for Generating Oxidizing Agents
US8080150B2 (en) Electrolytic cell
KR100319022B1 (ko) 전해부상법을이용한폐수처리장치
KR100492471B1 (ko) 고농도 질소함유 폐수처리를 위한 연속식 전기분해장치
KR20040057008A (ko) 전기화학적 폐수처리장치
KR200307692Y1 (ko) 실내용 미생물 오염 음용수 전해 살균 처리를 위한 기능성 음료 공급 장치
TW201113224A (en) Power type waste water treatment system
Sequeira Electrochemical approach to pollutants removal and destruction
KR200333663Y1 (ko) 고농도 질소함유 폐수처리를 위한 연속식 전기분해장치
WO2023170711A1 (en) A waste water treatment system and method using reusable technologies
KR100454165B1 (ko) 실내용 미생물 오염 음용수 전해 살균 처리 및 기능성음료 공급 장치
JP2023554349A (ja) 膜濾過および電気化学的酸化による廃水処理の方法およびシステム
Vasudevan et al. An Overview of Electrochemical Processes for Purification of Water Contaminated by Agricultural Activities
GB2449655A (en) An electrochemical reactor for aqueous solutions with high electrical resistance

Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: ZAPPI WATER PURIFICATION SYSTEMS, INC.

Free format text: THE FORMER OWNER WAS: THE ELECTROSYNTHESIS COMPANY, INC.

FGA Letters patent sealed or granted (standard patent)