PL348151A1 - 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

Info

Publication number
PL348151A1
PL348151A1 PL99348151A PL34815199A PL348151A1 PL 348151 A1 PL348151 A1 PL 348151A1 PL 99348151 A PL99348151 A PL 99348151A PL 34815199 A PL34815199 A PL 34815199A PL 348151 A1 PL348151 A1 PL 348151A1
Authority
PL
Poland
Prior art keywords
chemicals
purification
synthesis
methods
aqueous solutions
Prior art date
Application number
PL99348151A
Inventor
Guillermo Daniel Zappi
Norman L Weinberg
Original Assignee
Zappi Water Purification Syste
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 Syste filed Critical Zappi Water Purification Syste
Publication of PL348151A1 publication Critical patent/PL348151A1/en

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)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (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)
PL99348151A 1998-12-07 1999-12-06 Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals PL348151A1 (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
PL348151A1 true PL348151A1 (en) 2002-05-06

Family

ID=26901806

Family Applications (1)

Application Number Title Priority Date Filing Date
PL99348151A PL348151A1 (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 (en)
JP (1) JP2002531704A (en)
CN (1) CN1329576A (en)
AP (1) AP2001002197A0 (en)
AU (1) AU767548B2 (en)
BG (1) BG105679A (en)
BR (1) BR9915992A (en)
CA (1) CA2355346C (en)
CZ (1) CZ20012002A3 (en)
EE (1) EE200100303A (en)
HU (1) HUP0104664A2 (en)
ID (1) ID30239A (en)
IL (1) IL143529A0 (en)
IS (1) IS5954A (en)
MX (1) MXPA01005705A (en)
NO (1) NO20012804D0 (en)
NZ (1) NZ512645A (en)
OA (1) OA11806A (en)
PL (1) PL348151A1 (en)
SK (1) SK7672001A3 (en)
TR (1) TR200101659T2 (en)
TW (1) TW490444B (en)
WO (1) WO2000034184A1 (en)

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US20030042134A1 (en) 2001-06-22 2003-03-06 The Procter & Gamble Company High efficiency electrolysis cell for generating oxidants in solutions
BR0207222A (en) * 2001-02-15 2004-03-09 Procter & Gamble High efficiency electrolysis cell for the generation of oxidants in solutions.
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 (en) * 2001-05-01 2002-11-06 CSEM Centre Suisse d'Electronique et de Microtechnique SA Modular electrochemical cell
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
US9187347B2 (en) 2002-11-19 2015-11-17 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
US9296629B2 (en) 2002-11-19 2016-03-29 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
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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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CN101475244B (en) * 2009-01-13 2011-09-28 长沙创享环保科技有限公司 Electrochemical device for processing heavy metal wastewater
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TW201207155A (en) * 2010-08-11 2012-02-16 Prometheus Energy Technology Co Electrolysis device for producing oxyhydrogen gas
EP2619142A4 (en) * 2010-09-21 2015-04-29 Inst Nat Rech Scient METHOD AND SYSTEM FOR ELECTROCHEMICALLY ELIMINATING NITRATE AND AMMONIA
JP2014508213A (en) 2010-12-10 2014-04-03 ユニバーシティー オブ ウロンゴング Improvement regarding multi-layer water splitting apparatus and manufacturing method thereof
EP2697730A4 (en) * 2011-04-15 2015-04-15 Advanced Diamond Technologies Inc ELECTROCHEMICAL SYSTEM AND METHOD FOR ON-SITE GENERATION OF OXIDANTS AT HIGH CURRENT DENSITY
KR101679325B1 (en) * 2011-05-18 2016-11-24 현대중공업 주식회사 Electrolyzer structure of electrolysis apparatus
US10087536B2 (en) 2012-06-12 2018-10-02 Aquahydrex Pty Ltd Breathable electrode and method for use in water splitting
IN2014DN10946A (en) * 2012-06-12 2015-09-18 Univ Monash
KR20160040614A (en) 2013-07-31 2016-04-14 아쿠아하이드렉스 프로프라이어터리 리미티드 Electro-synthetic or electro-energy cell with gas diffusion electrode(s)
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
ES2850501T3 (en) * 2016-11-22 2021-08-30 Asahi Chemical Ind Electrode for electrolysis
TWI633064B (en) * 2017-06-05 2018-08-21 財團法人工業技術研究院 Electrolytic reduction module unit and water purification device
KR102602769B1 (en) * 2017-07-12 2023-11-15 악신 워터 테크놀로지스 아이엔씨. How to operate a wastewater treatment system
TWI648431B (en) * 2018-01-03 2019-01-21 莊政霖 Electrolysis device
AU2019325635B2 (en) * 2018-08-23 2025-04-17 Evoqua Water Technologies Llc System and method for electrochemical oxidation of polyfluoroalkyl substances in water
US11629418B2 (en) * 2018-11-30 2023-04-18 Sedo Engineering Sa By-products (impurity) removal
IT201800021490A1 (en) * 2018-12-31 2020-07-01 Leto Barone Giovanni Electrolytic cell for the production of oxyhydrogen gas.
KR20210122260A (en) 2019-02-01 2021-10-08 아쿠아하이드렉스, 인크. Electrochemical systems with limited electrolytes
JP7010529B2 (en) * 2019-02-22 2022-01-26 学校法人 工学院大学 Sterilization and cleaning method using water electrolyzer and water electrolyzer and method for decomposing and removing harmful substances
CA3140327A1 (en) * 2019-06-19 2020-12-24 Yang Chen Electrochemically activated persulfate for advanced oxidation processes
BR102019017102A2 (en) 2019-08-16 2021-03-02 Charles Adriano Duvoisin system and electropurifying method of effluents, through the directed electron trap and corresponding equipment
EP4165233A4 (en) * 2020-06-12 2024-06-12 Pani Clean, Inc. HYBRID ELECTRODIALYSIS AND ELECTROLYSIS SYSTEMS AND PROCESSES
CN112408554B (en) * 2020-11-11 2022-11-15 北京工业大学 Floating type dioxygen source gas diffusion electrode device and application
BR112023025921A2 (en) * 2021-06-21 2024-02-27 Adriano Duvoisin Charles SYSTEM AND METHOD FOR ELECTRO-POWERING WATER AND AQUEOUS SOLUTIONS FOR AGRICULTURE, ELECTRO-POWERED FLUID AND CORRESPONDING USE
JP7362694B2 (en) * 2021-06-30 2023-10-17 日華化学株式会社 Kraft lignin, color developer for heat-sensitive recording and heat-sensitive recording material
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Also Published As

Publication number Publication date
EP1150921A4 (en) 2003-06-18
NO20012804L (en) 2001-06-07
CA2355346A1 (en) 2000-06-15
IS5954A (en) 2001-05-29
TW490444B (en) 2002-06-11
MXPA01005705A (en) 2003-07-14
CN1329576A (en) 2002-01-02
JP2002531704A (en) 2002-09-24
IL143529A0 (en) 2002-04-21
EP1150921A1 (en) 2001-11-07
NZ512645A (en) 2002-10-25
OA11806A (en) 2005-08-10
SK7672001A3 (en) 2001-12-03
WO2000034184A1 (en) 2000-06-15
CZ20012002A3 (en) 2002-05-15
CA2355346C (en) 2004-07-20
AP2001002197A0 (en) 2001-09-30
ID30239A (en) 2001-11-15
BR9915992A (en) 2001-09-04
BG105679A (en) 2002-06-28
HUP0104664A2 (en) 2002-03-28
NO20012804D0 (en) 2001-06-07
AU767548B2 (en) 2003-11-13
EE200100303A (en) 2002-08-15
TR200101659T2 (en) 2001-10-22
AU3112000A (en) 2000-06-26

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