CA2445652A1 - Appareil d'electrolyse flottant pour le traitement de reservoirs d'eau - Google Patents

Appareil d'electrolyse flottant pour le traitement de reservoirs d'eau Download PDF

Info

Publication number
CA2445652A1
CA2445652A1 CA 2445652 CA2445652A CA2445652A1 CA 2445652 A1 CA2445652 A1 CA 2445652A1 CA 2445652 CA2445652 CA 2445652 CA 2445652 A CA2445652 A CA 2445652A CA 2445652 A1 CA2445652 A1 CA 2445652A1
Authority
CA
Canada
Prior art keywords
water
reservoir
electrolysis
cell
buoyant
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.)
Abandoned
Application number
CA 2445652
Other languages
English (en)
Inventor
Mario Elmen Tremblay
Graeme Douglas Telfer Smith
Rosa Laura Moese
Craig Merillat Rasmussen
Daniel Frederick Nesbitt
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.)
Procter and Gamble Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2445652A1 publication Critical patent/CA2445652A1/fr
Abandoned 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
    • C02F1/467—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
    • C02F1/46104—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
    • 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
    • C02F2001/46161—Porous 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
    • C02F2101/103—Arsenic compounds
    • 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
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • 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
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • 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
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • 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
    • C02F2201/4616—Power supply
    • C02F2201/46165—Special power supply, e.g. solar energy or batteries
    • 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
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

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)

Abstract

L'invention porte sur un appareil d'électrolyse à alimentation autonome flottant se plaçant dans un réservoir de solution électrolytique contaminée telle que de l'eau contenant un ion d'halogénure, par exemple de chlorure, pour électrolyser l'eau de manière à désinfecter ou stériliser le réservoir contaminé. De tels réservoirs peuvent contenir de l'eau de rivière ou autres eaux extérieures, ou de l'eau de ville contaminée provenant de récipients de cuisine, de systèmes de refroidissement, de citernes, etc. Un flotteur permet à l'appareil de flotter ou de se maintenir à la surface du réservoir. Les appareils préférés sont petits et portables et comprennent des cellules électrolytiques fiables alimentées par piles. On peut également prévoir un système de propulsion de l'appareil, de préférence une pompe faisant passer l'eau dans les cellules électrolytiques.
CA 2445652 2001-02-15 2002-02-15 Appareil d'electrolyse flottant pour le traitement de reservoirs d'eau Abandoned CA2445652A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26904801P 2001-02-15 2001-02-15
US60/269,048 2001-02-15
US28091301P 2001-04-02 2001-04-02
US60/280,913 2001-04-02
PCT/US2002/004616 WO2002064511A1 (fr) 2001-02-15 2002-02-15 Appareil d'electrolyse flottant pour le traitement de reservoirs d'eau

Publications (1)

Publication Number Publication Date
CA2445652A1 true CA2445652A1 (fr) 2002-08-22

Family

ID=26953469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2445652 Abandoned CA2445652A1 (fr) 2001-02-15 2002-02-15 Appareil d'electrolyse flottant pour le traitement de reservoirs d'eau

Country Status (3)

Country Link
EP (1) EP1409416A1 (fr)
CA (1) CA2445652A1 (fr)
WO (1) WO2002064511A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2277833A3 (fr) 2001-02-15 2012-03-28 The Procter & Gamble Company Cellule électrolytique haute efficacité pour générer des oxydants dans des solutions
US20050067300A1 (en) * 2003-09-25 2005-03-31 The Procter & Gamble Company Electrolysis device for treating a reservoir of water
GB2448494A (en) * 2007-03-01 2008-10-22 Giovanni Del Signore Sodium hypochlorite production
WO2009088875A2 (fr) * 2008-01-04 2009-07-16 Miox Corportion Purificateur électrolytique
US11105011B2 (en) * 2015-02-02 2021-08-31 Hci Cleaning Products, Llc Chemical solution production
WO2019099034A1 (fr) * 2017-11-17 2019-05-23 Geniver Llc Dispositif de production d'hypochlorite portable alimenté par un connecteur usb et procédé de production d'hypochlorite

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433723A (en) * 1962-03-28 1969-03-18 Robert E Stanton Method for producing hypochlorite solutions and introducing same into confined bodies of water
US3518174A (en) * 1967-08-10 1970-06-30 Inoue K Method and apparatus for purification of water containing organic contaminants
US3684460A (en) * 1970-11-25 1972-08-15 Arneson Prod Inc Swimming pool chlorinator
DE3138438C2 (de) * 1981-09-26 1984-07-05 W.C. Heraeus Gmbh, 6450 Hanau Elektrolysezelle
JP2980639B2 (ja) * 1990-04-09 1999-11-22 昌邦 金井 湖沼水浄化方法及び汚水浄化船
EP0711730A4 (fr) * 1994-05-31 1996-12-27 Toto Ltd Appareil et procede d'electrolyse pour eau courante contenant des ions chlorure
JP3267904B2 (ja) * 1997-08-20 2002-03-25 株式会社マリン技研 水域浄化装置

Also Published As

Publication number Publication date
WO2002064511A8 (fr) 2003-11-06
WO2002064511A1 (fr) 2002-08-22
EP1409416A1 (fr) 2004-04-21

Similar Documents

Publication Publication Date Title
US20050067300A1 (en) Electrolysis device for treating a reservoir of water
US8333873B2 (en) Apparatus for electrolyzing an electrolytic solution
JP4723647B2 (ja) 船舶用のバラスト水の電解消毒装置
KR100575036B1 (ko) 이산화염소 발생용 전해셀
US7413637B2 (en) Self-contained, self-powered electrolytic devices for improved performance in automatic dishwashing
CA2434646C (fr) Cellule a electrolyse a efficacite elevee permettant de generer des oxydants dans des solutions
US8366885B2 (en) Water body self-generating electrolytic reduction module
CA2445652A1 (fr) Appareil d'electrolyse flottant pour le traitement de reservoirs d'eau
KR101694380B1 (ko) 전해환원수 생성 장치
US20070000790A1 (en) Method and device for electrochemical disinfection of water
WO2003099096A1 (fr) Dispositifs electrolytiques autonomes, autoalimentes, pouvant ameliorer le rendement d'un lave-vaisselle automatique
US20170036926A1 (en) Water Sanitizing System
US20130277230A1 (en) Water cleaning and sanitising apparatus
CN1903739A (zh) 一种次氯酸钠发生器及净水方法
JPH07163982A (ja) 貯留水の電解消毒装置
JP3083416U (ja) 電気化学的殺菌装置
AU2009201329A1 (en) Water sterilising system

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead