DK1027280T3 - Fremgangsmåde og anordning til fremstilling af en vandig opløsning indeholdende chlordioxid - Google Patents

Fremgangsmåde og anordning til fremstilling af en vandig opløsning indeholdende chlordioxid

Info

Publication number
DK1027280T3
DK1027280T3 DK98953967T DK98953967T DK1027280T3 DK 1027280 T3 DK1027280 T3 DK 1027280T3 DK 98953967 T DK98953967 T DK 98953967T DK 98953967 T DK98953967 T DK 98953967T DK 1027280 T3 DK1027280 T3 DK 1027280T3
Authority
DK
Denmark
Prior art keywords
chlorine dioxide
aqueous solution
liquid water
containing chlorine
water
Prior art date
Application number
DK98953967T
Other languages
Danish (da)
English (en)
Inventor
Appadurai Thangaraj
Barry K Speronello
Timothy D Wildman
Original Assignee
Engelhard 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 Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of DK1027280T3 publication Critical patent/DK1027280T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/028—Separation; Purification
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C01B11/024—Preparation from chlorites or chlorates from chlorites
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK98953967T 1997-11-07 1998-10-26 Fremgangsmåde og anordning til fremstilling af en vandig opløsning indeholdende chlordioxid DK1027280T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96591197A 1997-11-07 1997-11-07
PCT/US1998/022564 WO1999024356A1 (en) 1997-11-07 1998-10-26 Method and device for the production of an aqueous solution containing chlorine dioxide

Publications (1)

Publication Number Publication Date
DK1027280T3 true DK1027280T3 (da) 2003-08-04

Family

ID=25510663

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98953967T DK1027280T3 (da) 1997-11-07 1998-10-26 Fremgangsmåde og anordning til fremstilling af en vandig opløsning indeholdende chlordioxid

Country Status (12)

Country Link
US (2) US6238643B1 (cs)
EP (1) EP1027280B1 (cs)
JP (1) JP4478326B2 (cs)
AT (1) ATE238232T1 (cs)
AU (1) AU1120399A (cs)
DE (1) DE69813864T2 (cs)
DK (1) DK1027280T3 (cs)
ES (1) ES2197513T3 (cs)
IN (1) IN184820B (cs)
PT (1) PT1027280E (cs)
WO (1) WO1999024356A1 (cs)
ZA (1) ZA9810086B (cs)

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Also Published As

Publication number Publication date
US7160484B2 (en) 2007-01-09
JP4478326B2 (ja) 2010-06-09
WO1999024356A1 (en) 1999-05-20
PT1027280E (pt) 2003-08-29
DE69813864D1 (de) 2003-05-28
EP1027280B1 (en) 2003-04-23
US6238643B1 (en) 2001-05-29
ES2197513T3 (es) 2004-01-01
DE69813864T2 (de) 2004-01-29
AU1120399A (en) 1999-05-31
ZA9810086B (en) 1999-05-04
JP2001522773A (ja) 2001-11-20
IN184820B (cs) 2000-09-30
US20010012504A1 (en) 2001-08-09
ATE238232T1 (de) 2003-05-15
EP1027280A1 (en) 2000-08-16

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