GB2415693B - Chlorine Dioxide Generation - Google Patents

Chlorine Dioxide Generation

Info

Publication number
GB2415693B
GB2415693B GB0422862A GB0422862A GB2415693B GB 2415693 B GB2415693 B GB 2415693B GB 0422862 A GB0422862 A GB 0422862A GB 0422862 A GB0422862 A GB 0422862A GB 2415693 B GB2415693 B GB 2415693B
Authority
GB
United Kingdom
Prior art keywords
chlorine dioxide
dioxide generation
generation
chlorine
dioxide
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 - Fee Related
Application number
GB0422862A
Other versions
GB0422862D0 (en
GB2415693A (en
Inventor
Michael John Hawker
Timothy Derek Allen
Paul Swinney
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.)
Tristel PLC
Tristel Solutions Ltd
Original Assignee
Tristel PLC
Tristel Co Ltd
Tristel Solutions Ltd
Tristel Technologies Ltd
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 GBGB0317155.0A external-priority patent/GB0317155D0/en
Application filed by Tristel PLC, Tristel Co Ltd, Tristel Solutions Ltd, Tristel Technologies Ltd filed Critical Tristel PLC
Publication of GB0422862D0 publication Critical patent/GB0422862D0/en
Publication of GB2415693A publication Critical patent/GB2415693A/en
Application granted granted Critical
Publication of GB2415693B publication Critical patent/GB2415693B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A61L2/0088—Liquid substances
    • 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
    • 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
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
GB0422862A 2003-07-23 2004-07-23 Chlorine Dioxide Generation Expired - Fee Related GB2415693B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0317155.0A GB0317155D0 (en) 2003-07-23 2003-07-23 Chlorine dioxide generation
PCT/GB2004/003203 WO2005011759A1 (en) 2003-07-23 2004-07-23 Chlorine dioxide generation

Publications (3)

Publication Number Publication Date
GB0422862D0 GB0422862D0 (en) 2004-11-17
GB2415693A GB2415693A (en) 2006-01-04
GB2415693B true GB2415693B (en) 2007-04-11

Family

ID=33462985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0422862A Expired - Fee Related GB2415693B (en) 2003-07-23 2004-07-23 Chlorine Dioxide Generation

Country Status (1)

Country Link
GB (1) GB2415693B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534952A (en) * 1984-02-24 1985-08-13 Erco Industries Limited Small scale generation of chlorine dioxide for water treatment
US6007772A (en) * 1994-10-06 1999-12-28 Green; Bruce Philip Cold sterilant solution
US6051135A (en) * 1996-02-23 2000-04-18 Water Technologies Limited Apparatus for making aqueous chlorine dioxide and apparatus for treating water with aqueous chlorine dioxide
WO2003000586A1 (en) * 2001-06-25 2003-01-03 Akzo Nobel N.V. Process for producing chlorine dioxide
EP1310263A1 (en) * 2001-11-09 2003-05-14 Chemische Fabrik Dr. Weigert Gmbh & Co.Kg. Process and kit for machine cleaning and disinfecting medical instruments

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534952A (en) * 1984-02-24 1985-08-13 Erco Industries Limited Small scale generation of chlorine dioxide for water treatment
US6007772A (en) * 1994-10-06 1999-12-28 Green; Bruce Philip Cold sterilant solution
US6051135A (en) * 1996-02-23 2000-04-18 Water Technologies Limited Apparatus for making aqueous chlorine dioxide and apparatus for treating water with aqueous chlorine dioxide
WO2003000586A1 (en) * 2001-06-25 2003-01-03 Akzo Nobel N.V. Process for producing chlorine dioxide
EP1310263A1 (en) * 2001-11-09 2003-05-14 Chemische Fabrik Dr. Weigert Gmbh & Co.Kg. Process and kit for machine cleaning and disinfecting medical instruments

Also Published As

Publication number Publication date
GB0422862D0 (en) 2004-11-17
GB2415693A (en) 2006-01-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110723