DE602004021138D1 - - Google Patents

Info

Publication number
DE602004021138D1
DE602004021138D1 DE602004021138T DE602004021138T DE602004021138D1 DE 602004021138 D1 DE602004021138 D1 DE 602004021138D1 DE 602004021138 T DE602004021138 T DE 602004021138T DE 602004021138 T DE602004021138 T DE 602004021138T DE 602004021138 D1 DE602004021138 D1 DE 602004021138D1
Authority
DE
Germany
Prior art keywords
chambers
methods
ion exchange
scale production
exchange membranes
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.)
Expired - Lifetime
Application number
DE602004021138T
Other languages
English (en)
Inventor
Yoichi Sano
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.)
ELECTROLYZER CORP
Original Assignee
ELECTROLYZER CORP
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 ELECTROLYZER CORP filed Critical ELECTROLYZER CORP
Publication of DE602004021138D1 publication Critical patent/DE602004021138D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/02—Diaphragms; Spacing elements characterised by shape or form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/03—Electric current
    • A61L2/035—Electrolysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46119—Cleaning the 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
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/46195—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water characterised by the oxidation reduction potential [ORP]
    • 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
    • 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
    • C02F2201/4616—Power supply
    • C02F2201/4617—DC only
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Electrochemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE602004021138T 2004-02-27 2004-02-27 Expired - Lifetime DE602004021138D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/005908 WO2005093129A1 (en) 2004-02-27 2004-02-27 Production of electrolytic water

Publications (1)

Publication Number Publication Date
DE602004021138D1 true DE602004021138D1 (de) 2009-06-25

Family

ID=34957258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021138T Expired - Lifetime DE602004021138D1 (de) 2004-02-27 2004-02-27

Country Status (5)

Country Link
EP (1) EP1723268B1 (de)
AT (1) ATE431446T1 (de)
DE (1) DE602004021138D1 (de)
HK (1) HK1099346A1 (de)
WO (1) WO2005093129A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US7891046B2 (en) 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, 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
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
EP2207631A2 (de) 2007-10-04 2010-07-21 Tennant Company Verfahren und vorrichtung zur neutralisation von elektrochemisch aktivierten flüssigkeiten
US8485140B2 (en) 2008-06-05 2013-07-16 Global Patent Investment Group, LLC Fuel combustion method and system
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
JP2011525146A (ja) 2008-06-19 2011-09-15 テナント カンパニー 一定出力をもつ電解スケール除去方法
FR2957363B1 (fr) * 2010-03-12 2012-04-20 Commissariat Energie Atomique Architecture d'electrolyseur a haute temperature, a production cible elevee par cellule d'electrolyse et taux de degradation des cellules limite
US8114344B1 (en) 2010-12-21 2012-02-14 Ecolab Usa Inc. Corrosion inhibition of hypochlorite solutions using sugar acids and Ca
US8603392B2 (en) 2010-12-21 2013-12-10 Ecolab Usa Inc. Electrolyzed water system
US8557178B2 (en) 2010-12-21 2013-10-15 Ecolab Usa Inc. Corrosion inhibition of hypochlorite solutions in saturated wipes
PL2748113T3 (pl) 2011-08-25 2019-01-31 Electrolytic Ozone Inc. Aparat do wytwarzania i dostarczania wody ozonowanej
CN102424979B (zh) * 2011-11-17 2015-04-08 深圳市锦瑞电子有限公司 内窥镜消毒机的酸性氧化还原电位水生成装置及其生成方法
US20150176142A1 (en) * 2011-12-13 2015-06-25 Aquaox, Inc. Dual Diaphragm Electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and PH
US20130146473A1 (en) * 2011-12-13 2013-06-13 Ralph A. Lambert Dual diaphragm electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and pH
DE102013100834A1 (de) * 2013-01-28 2014-08-14 Waterclean Gmbh Vorrichtung und Verfahren zur Herstellung einer Natriumhypochlorid-Lösung mit einem Redoxwert von mehr als 800 mV und insbesondere einem PH Wert von größer 8
IT201700071890A1 (it) * 2017-06-27 2018-12-27 Pica Mario “metodo per la produzione di soluzioni acquose disinfettanti e detergenti tramite una cella elettrolitica coassiale a diaframma”
US11174562B2 (en) 2016-12-16 2021-11-16 Igor BUT Method and electrolytic cell for the production of detergents and disinfectants liquids
JP6646826B2 (ja) * 2017-05-09 2020-02-14 パナソニックＩｐマネジメント株式会社 電解水生成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3181796B2 (ja) * 1994-10-28 2001-07-03 日本電気株式会社 電解水製造装置
JPH1043764A (ja) * 1996-08-06 1998-02-17 First Ocean Kk 水電気分解用電極及びそれを用いて水を滅菌する方法
JP3859358B2 (ja) * 1998-05-26 2006-12-20 クロリンエンジニアズ株式会社 電解水製造装置
JP3113645B2 (ja) * 1999-03-01 2000-12-04 ファースト・オーシャン株式会社 電解水製造法
US6274009B1 (en) * 1999-09-03 2001-08-14 International Dioxide Inc. Generator for generating chlorine dioxide under vacuum eduction in a single pass
JP4090665B2 (ja) * 2000-04-11 2008-05-28 ファースト・オーシャン株式会社 電解水製造方法
JP2004058006A (ja) * 2002-07-31 2004-02-26 First Ocean Kk 電解水製造方法

Also Published As

Publication number Publication date
WO2005093129A1 (en) 2005-10-06
HK1099346A1 (en) 2007-08-10
ATE431446T1 (de) 2009-05-15
EP1723268A1 (de) 2006-11-22
EP1723268B1 (de) 2009-05-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition