EP2171783A4 - Cleansing agent generator and dispenser - Google Patents

Cleansing agent generator and dispenser

Info

Publication number
EP2171783A4
EP2171783A4 EP08794491A EP08794491A EP2171783A4 EP 2171783 A4 EP2171783 A4 EP 2171783A4 EP 08794491 A EP08794491 A EP 08794491A EP 08794491 A EP08794491 A EP 08794491A EP 2171783 A4 EP2171783 A4 EP 2171783A4
Authority
EP
European Patent Office
Prior art keywords
dispenser
cleansing agent
agent generator
generator
cleansing
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.)
Withdrawn
Application number
EP08794491A
Other languages
German (de)
French (fr)
Other versions
EP2171783A1 (en
Inventor
Ashok Joshi
Shekar Balagopal
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.)
Ceramatec Inc
Original Assignee
Ceramatec 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 Ceramatec Inc filed Critical Ceramatec Inc
Publication of EP2171783A1 publication Critical patent/EP2171783A1/en
Publication of EP2171783A4 publication Critical patent/EP2171783A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/026—Treating water for medical or cosmetic purposes
    • 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
    • C02F2103/08—Seawater, e.g. for desalination
    • 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
    • C02F2201/4612—Controlling or monitoring
    • 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
    • C02F2201/46125—Electrical variables
    • 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
    • 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
    • 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
    • C02F2201/46185—Recycling the cathodic or anodic feed
    • 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
    • C02F2209/29—Chlorine compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
EP08794491A 2007-07-13 2008-07-14 Cleansing agent generator and dispenser Withdrawn EP2171783A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94980207P 2007-07-13 2007-07-13
PCT/US2008/008623 WO2009011841A1 (en) 2007-07-13 2008-07-14 Cleansing agent generator and dispenser

Publications (2)

Publication Number Publication Date
EP2171783A1 EP2171783A1 (en) 2010-04-07
EP2171783A4 true EP2171783A4 (en) 2011-10-26

Family

ID=40259921

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08794491A Withdrawn EP2171783A4 (en) 2007-07-13 2008-07-14 Cleansing agent generator and dispenser

Country Status (4)

Country Link
EP (1) EP2171783A4 (en)
JP (1) JP2010533570A (en)
AU (1) AU2008276573A1 (en)
WO (1) WO2009011841A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8156608B2 (en) 2006-02-10 2012-04-17 Tennant Company Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
US7891046B2 (en) 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8337690B2 (en) 2007-10-04 2012-12-25 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US8485140B2 (en) 2008-06-05 2013-07-16 Global Patent Investment Group, LLC Fuel combustion method and system
KR20110048504A (en) 2008-06-19 2011-05-11 텐난트 컴파니 Electrolysis Cells and DC-DC Converters for Portable Nebulizers
JP5670889B2 (en) 2008-06-19 2015-02-18 テナント カンパニー Tubular electrolysis cell including concentric electrodes and corresponding method
US8662782B2 (en) * 2008-09-26 2014-03-04 Bissell Homecare, Inc. Surface cleaning device with a bleach generator
WO2012041357A1 (en) * 2010-10-01 2012-04-05 Actides Berlin Gmbh Method for producing a disinfectant based on hypochlorous acid or hypochlorite by electrochemical activation of a chloride solution
EP2625317A4 (en) * 2010-10-08 2014-05-14 Ceramatec Inc ELECTROCHEMICAL SYSTEMS AND METHODS FOR THE OPERATION OF AN ELECTROCHEMICAL CELL IN AN ACID ANOLYTE
ES2691732T3 (en) 2011-08-25 2018-11-28 Electrolytic Ozone Inc. Apparatus to produce and supply ozonated water
AU2013232938B2 (en) * 2012-03-12 2015-09-17 Wha Costech Inc. Diaphragmless electrolyzer
US9556526B2 (en) * 2012-06-29 2017-01-31 Tennant Company Generator and method for forming hypochlorous acid
WO2015119414A1 (en) * 2014-02-04 2015-08-13 국립대학법인 울산과학기술대학교 산학협력단 Fresh water-producing secondary battery
EP3554563A1 (en) 2016-12-15 2019-10-23 Adept Water Technologies A/S Device for producing aqueous liquid having free available chlorine (fac)
ES3032920T3 (en) * 2017-03-06 2025-07-28 Evoqua Water Tech Llc Implementation of feedback control for improved electrochemical system design

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174419B1 (en) * 1998-05-28 2001-01-16 Shimadzu Corporation Electrolytic water producing apparatus
US20030098244A1 (en) * 2001-11-21 2003-05-29 Richard Ruhr Point-of-use generation of chlorinated alkaline cleaning solutions by electrolysis
US20070141434A1 (en) * 2000-06-26 2007-06-21 Joshi Ashok V Sanitizing Device and Associated Method Using Electrochemically Produced Sanitizing Agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074771A (en) * 1998-02-06 2000-06-13 Igr Enterprises, Inc. Ceramic composite electrolytic device and method for manufacture thereof
ATE413860T1 (en) * 2003-06-02 2008-11-15 Power Paper Ltd KIT, DEVICE AND METHOD FOR THE CONTROLLED DELIVERY OF AN OXIDANT INTO THE SKIN
US20070012570A1 (en) * 2005-07-18 2007-01-18 Carus Corporation Electrochemical methods for making highly soluble oxidizing agents

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174419B1 (en) * 1998-05-28 2001-01-16 Shimadzu Corporation Electrolytic water producing apparatus
US20070141434A1 (en) * 2000-06-26 2007-06-21 Joshi Ashok V Sanitizing Device and Associated Method Using Electrochemically Produced Sanitizing Agents
US20030098244A1 (en) * 2001-11-21 2003-05-29 Richard Ruhr Point-of-use generation of chlorinated alkaline cleaning solutions by electrolysis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009011841A1 *

Also Published As

Publication number Publication date
JP2010533570A (en) 2010-10-28
WO2009011841A1 (en) 2009-01-22
EP2171783A1 (en) 2010-04-07
AU2008276573A1 (en) 2009-01-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20100128

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110923

RIC1 Information provided on ipc code assigned before grant

Ipc: C02F 1/461 20060101ALI20110919BHEP

Ipc: A61L 2/03 20060101ALI20110919BHEP

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Ipc: C02F 1/467 20060101AFI20110919BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20120201