BG105679A - Electrolysys apparatus, methods for purification of aqueous solutions and synthesis of chemicals - Google Patents

Electrolysys apparatus, methods for purification of aqueous solutions and synthesis of chemicals

Info

Publication number
BG105679A
BG105679A BG105679A BG10567901A BG105679A BG 105679 A BG105679 A BG 105679A BG 105679 A BG105679 A BG 105679A BG 10567901 A BG10567901 A BG 10567901A BG 105679 A BG105679 A BG 105679A
Authority
BG
Bulgaria
Prior art keywords
chemicals
electrodes
electrolysys
purification
synthesis
Prior art date
Application number
BG105679A
Other languages
Bulgarian (bg)
English (en)
Inventor
Guillermo ZAPPI
Norman WEINBERG
Original Assignee
Zappi Water Purification Systems, 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 Systems, Inc. filed Critical Zappi Water Purification Systems, Inc.
Publication of BG105679A publication Critical patent/BG105679A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674Treatment 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • C02F2001/46128Bipolar electrodes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • C02F2001/46133Electrodes characterised by the material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • C02F2001/46152Electrodes characterised by the shape or form
    • C02F2001/46157Perforated or foraminous electrodes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • C02F2101/163Nitrates
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/30Nature of the water, waste water, sewage or sludge to be treated from the textile industry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4611Fluid flow
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/46115Electrolytic cell with membranes or diaphragms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/46155Heating or cooling
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/02Specific form of oxidant
    • C02F2305/026Fenton'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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BG105679A 1998-12-07 2001-07-06 Electrolysys apparatus, methods for purification of aqueous solutions and synthesis of chemicals BG105679A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/206,924 US6315886B1 (en) 1998-12-07 1998-12-07 Electrolytic apparatus and methods for purification of aqueous solutions
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 (1)

Publication Number Publication Date
BG105679A true BG105679A (en) 2002-06-28

Family

ID=26901806

Family Applications (1)

Application Number Title Priority Date Filing Date
BG105679A BG105679A (en) 1998-12-07 2001-07-06 Electrolysys apparatus, methods for purification of aqueous solutions and synthesis of chemicals

Country Status (23)

Country Link
EP (1) EP1150921A4 (is)
JP (1) JP2002531704A (is)
CN (1) CN1329576A (is)
AP (1) AP2001002197A0 (is)
AU (1) AU767548B2 (is)
BG (1) BG105679A (is)
BR (1) BR9915992A (is)
CA (1) CA2355346C (is)
CZ (1) CZ20012002A3 (is)
EE (1) EE200100303A (is)
HU (1) HUP0104664A2 (is)
ID (1) ID30239A (is)
IL (1) IL143529A0 (is)
IS (1) IS5954A (is)
MX (1) MXPA01005705A (is)
NO (1) NO20012804D0 (is)
NZ (1) NZ512645A (is)
OA (1) OA11806A (is)
PL (1) PL348151A1 (is)
SK (1) SK7672001A3 (is)
TR (1) TR200101659T2 (is)
TW (1) TW490444B (is)
WO (1) WO2000034184A1 (is)

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US7048842B2 (en) 2001-06-22 2006-05-23 The Procter & Gamble Company Electrolysis cell for generating chlorine dioxide
US20030042134A1 (en) 2001-06-22 2003-03-06 The Procter & Gamble Company High efficiency electrolysis cell for generating oxidants in solutions
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 (fr) 2001-05-01 2002-11-06 CSEM Centre Suisse d'Electronique et de Microtechnique SA Cellule electrochimique modulaire
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
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US7160472B2 (en) * 2002-11-19 2007-01-09 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
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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
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EP2697730A4 (en) * 2011-04-15 2015-04-15 Advanced Diamond Technologies Inc ELECTROCHEMICAL SYSTEM AND METHOD FOR PROPORTION OF OXIDIZERS AT HIGH CURRENT DENSITY
KR101679325B1 (ko) * 2011-05-18 2016-11-24 현대중공업 주식회사 전기분해장치의 전해조 구조
MX2014015166A (es) * 2012-06-12 2015-08-14 Univ Monash Electrodo permeable al gas y metodo de fabricacion.
AU2012382382A1 (en) 2012-06-12 2015-01-15 Aquahydrex Pty Ltd Breathable electrode and method for use in water splitting
CN105594016A (zh) 2013-07-31 2016-05-18 奥克海德莱克斯控股有限公司 复合三维电极及制造方法
US10323328B2 (en) 2015-06-19 2019-06-18 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
BR112019010219A2 (pt) * 2016-11-22 2019-08-27 Asahi Kasei Kabushiki Kaisha eletrodo para eletrólise, método para produzir o eletrodo para eletrólise, e, eletrolisador.
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
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
TWI648431B (zh) * 2018-01-03 2019-01-21 莊政霖 電解裝置
EP3841069A4 (en) * 2018-08-23 2022-05-04 Evoqua Water Technologies LLC SYSTEM AND METHOD FOR ELECTROCHEMICAL OXIDATION OF POLYFLUOROALKYL SUBSTANCES IN WATER
WO2020109583A1 (en) * 2018-11-30 2020-06-04 Sedo Engineering Sa By-products (impurity) removal
IT201800021490A1 (it) * 2018-12-31 2020-07-01 Leto Barone Giovanni Cella elettrolitica per la produzione di gas ossidrogeno.
KR20210122260A (ko) 2019-02-01 2021-10-08 아쿠아하이드렉스, 인크. 제한된 전해질을 갖춘 전기화학적 시스템
EP3929330A4 (en) * 2019-02-22 2022-12-21 Kogakuin University WATER ELECTROLYSIS DEVICE AND STERILIZATION/PURIFICATION METHOD AND METHOD OF DECOMPOSING/REMOVAL OF HARMFUL SUBSTANCES USING THE WATER ELECTROLYSIS DEVICE
CN114127018A (zh) * 2019-06-19 2022-03-01 懿华水处理技术有限责任公司 用于高级氧化工艺的电化学活化的过硫酸盐
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
EP4165233A4 (en) * 2020-06-12 2024-06-12 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
WO2022266728A1 (pt) * 2021-06-21 2022-12-29 Duvoisin Charles Adriano Sistema e método para eletroenergização de água e soluções aquosas para agropecuária, fluido eletroenergizado e uso correspondentes
JP7362694B2 (ja) * 2021-06-30 2023-10-17 日華化学株式会社 クラフトリグニン、感熱記録用顕色剤及び感熱記録材料
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Also Published As

Publication number Publication date
IS5954A (is) 2001-05-29
OA11806A (en) 2005-08-10
BR9915992A (pt) 2001-09-04
IL143529A0 (en) 2002-04-21
CA2355346A1 (en) 2000-06-15
EP1150921A1 (en) 2001-11-07
TW490444B (en) 2002-06-11
AU767548B2 (en) 2003-11-13
ID30239A (id) 2001-11-15
AP2001002197A0 (en) 2001-09-30
CN1329576A (zh) 2002-01-02
AU3112000A (en) 2000-06-26
EE200100303A (et) 2002-08-15
PL348151A1 (en) 2002-05-06
WO2000034184A1 (en) 2000-06-15
MXPA01005705A (es) 2003-07-14
CZ20012002A3 (cs) 2002-05-15
SK7672001A3 (en) 2001-12-03
CA2355346C (en) 2004-07-20
NZ512645A (en) 2002-10-25
NO20012804L (no) 2001-06-07
EP1150921A4 (en) 2003-06-18
NO20012804D0 (no) 2001-06-07
TR200101659T2 (tr) 2001-10-22
HUP0104664A2 (hu) 2002-03-28
JP2002531704A (ja) 2002-09-24

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