AU2001250723A1 - A method and an apparatus for producing a gaseous medium - Google Patents

A method and an apparatus for producing a gaseous medium

Info

Publication number
AU2001250723A1
AU2001250723A1 AU2001250723A AU5072301A AU2001250723A1 AU 2001250723 A1 AU2001250723 A1 AU 2001250723A1 AU 2001250723 A AU2001250723 A AU 2001250723A AU 5072301 A AU5072301 A AU 5072301A AU 2001250723 A1 AU2001250723 A1 AU 2001250723A1
Authority
AU
Australia
Prior art keywords
gaseous medium
light
sample
concentration
producing
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
AU2001250723A
Other languages
English (en)
Inventor
Hans Hallstadius
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Publication of AU2001250723A1 publication Critical patent/AU2001250723A1/en
Abandoned 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/208—Hydrogen peroxide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • A61L2202/18—Aseptic storing means

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Chemical Vapour Deposition (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AU2001250723A 2000-05-31 2001-04-20 A method and an apparatus for producing a gaseous medium Abandoned AU2001250723A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0002040A SE516643C2 (sv) 2000-05-31 2000-05-31 Förfarande och anordning för framställning av ett gasformigt medium
SE0002040 2000-05-31
PCT/SE2001/000865 WO2001092854A1 (en) 2000-05-31 2001-04-20 A method and an apparatus for producing a gaseous medium

Publications (1)

Publication Number Publication Date
AU2001250723A1 true AU2001250723A1 (en) 2001-12-11

Family

ID=20279918

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001250723A Abandoned AU2001250723A1 (en) 2000-05-31 2001-04-20 A method and an apparatus for producing a gaseous medium

Country Status (15)

Country Link
US (1) US20040013777A1 (da)
EP (1) EP1305599B1 (da)
JP (1) JP4897180B2 (da)
CN (1) CN1201143C (da)
AT (1) ATE470141T1 (da)
AU (1) AU2001250723A1 (da)
BR (1) BR0111258A (da)
CA (1) CA2409424C (da)
DE (1) DE60142292D1 (da)
DK (1) DK1305599T3 (da)
ES (1) ES2346401T3 (da)
MX (1) MXPA02011662A (da)
PT (1) PT1305599E (da)
SE (1) SE516643C2 (da)
WO (1) WO2001092854A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4001797B2 (ja) * 2002-08-28 2007-10-31 株式会社明電舎 オゾンガス濃度測定方法及びその装置
JP4637593B2 (ja) * 2005-01-20 2011-02-23 株式会社エアレックス 除染方法、及び除染システム
US7880887B2 (en) * 2008-08-29 2011-02-01 Phygen, Inc. Apparatus and method for measuring the concentration of gases in a sterilization chamber
US9017435B2 (en) * 2010-10-08 2015-04-28 General Electric Company Gasifier monitor and control system
JP5688622B2 (ja) * 2012-04-19 2015-03-25 株式会社エナ 滅菌装置及び滅菌法
US9731041B2 (en) 2012-04-19 2017-08-15 Ena Co., Ltd. Method and apparatus for sterilization with nitrogen oxide
DE102012010611B3 (de) * 2012-05-30 2013-08-01 Xylem Water Solutions Herford GmbH Verfahrung und Vorrichtung zur Bestimmung des Radikalzehrungspotentials
JP2018004399A (ja) * 2016-06-30 2018-01-11 株式会社堀場製作所 ガス濃度測定装置
US10610610B2 (en) * 2017-01-05 2020-04-07 Biosense Webster (Israel) Ltd. Hydrogen peroxide sterilizer with multiple UV sensors
JP6666881B2 (ja) * 2017-07-28 2020-03-18 Ｊｆｅアドバンテック株式会社 物質濃度測定装置
US11116858B1 (en) 2020-05-01 2021-09-14 Uv Innovators, Llc Ultraviolet (UV) light emission device employing visible light for target distance guidance, and related methods of use, particularly suited for decontamination

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US2761067A (en) * 1953-01-26 1956-08-28 Du Pont Multi-component photometric analysis
US3544789A (en) * 1968-03-04 1970-12-01 Irwin Wieder Atomic absorption detection of given substances independent of absorption by background substances
US3911642A (en) * 1972-09-22 1975-10-14 Tetra Pak Int Method for the sterile packing of a sterile material
US3895233A (en) * 1972-10-26 1975-07-15 Bailey Meter Co Gas analyzer
US3970426A (en) * 1974-03-18 1976-07-20 Deering Milliken Research Corporation Method and apparatus for the presterilization of packing machines
US4154089A (en) * 1978-06-12 1979-05-15 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for measuring liquid water content of a cloud or fog
US4296068A (en) * 1979-02-19 1981-10-20 Dai Nippon Insatsu Kabushiki Kaisha Apparatus for sterilizing a succession of food containers or the like
JPS55154465U (da) * 1979-04-23 1980-11-07
US4268270A (en) * 1979-04-30 1981-05-19 Children's Hospital Medical Center Glycosylated hemoglobin measurement
US4470697A (en) * 1981-05-11 1984-09-11 General Motors Corporation Method of measuring the concentration of gas in the presence of liquid particles
IT1197114B (it) * 1986-08-25 1988-11-25 Tetra Dev Co Metodo e dispositivo per la sterillizzazione di un filtro
DE3731379A1 (de) * 1987-09-18 1989-04-06 Sipra Patent Beteiligung Strickmaschine mit fadenwechseleinrichtung
SE459083B (sv) * 1987-10-09 1989-06-05 Roby Teknik Ab Anordning foer gassterilisering av en loepande foerpackningsmaterialbana
JPH0197247U (da) * 1987-12-22 1989-06-28
JPH0817804B2 (ja) * 1987-12-23 1996-02-28 雪印乳業株式会社 殺菌剤気化装置
US5258162A (en) * 1989-11-07 1993-11-02 Tetra Alfa Holdings S.A. Method of producing a gaseous hydrogen peroxide-containing sterilization fluid
US5602183A (en) * 1991-03-01 1997-02-11 Warner-Lambert Company Dermatological wound healing compositions and methods for preparing and using same
SE468982B (sv) * 1991-07-17 1993-04-26 Tetra Alfa Holdings Saett och anordning foer att med stroemmande vaeteperoxid- innehaallande luft sterilisera och torka en loepande foerpackningsmaterialbana
JP3126759B2 (ja) * 1991-08-20 2001-01-22 日本碍子株式会社 光学式分析装置
JPH05249038A (ja) * 1992-03-06 1993-09-28 Tabai Espec Corp オイルミスト濃度測定装置
EP0583465A1 (en) * 1992-03-13 1994-02-23 American Sterilizer Company Sterilization apparatus and method for multicomponent sterilant
SE9202933D0 (sv) * 1992-10-07 1992-10-07 Tetra Alfa Holdings Saett vid sterilisering av insidesskiktet hos ett foerpackningsmaterial
US5368828A (en) * 1992-11-12 1994-11-29 Tetra Laval Holdings & Finance S.A. Method and apparatus for carton sterilization
US5600142A (en) * 1995-05-26 1997-02-04 Uop Measurement of vaporized hydrogen peroxide
US5872359A (en) * 1995-07-27 1999-02-16 American Sterilizer Company Real-time monitor and control system and method for hydrogen peroxide vapor decontamination
FI107194B (fi) * 1996-03-14 2001-06-15 Instrumentarium Oy Kaasuseosten analysointi infrapunamenetelmällä
US6145276A (en) * 1996-03-27 2000-11-14 Tetra Laval Holdings & Finance S.A. Method and device for sterilizing food packaging containers
US5882590A (en) * 1996-07-03 1999-03-16 American Sterilizer Company Monitoring and control of sterilization processes with semiconductor sensor modules
US5961922A (en) * 1996-10-04 1999-10-05 Johnson & Johnson Medical, Inc. Method and apparatus for detecting water entrapment in a vaccum chamber
US6010665A (en) * 1996-10-18 2000-01-04 In Usa, Inc. Multi-wavelength based ozone measurement method and apparatus
DE19704639C2 (de) * 1997-02-07 2000-11-02 Tetra Laval Holdings & Finance Verfahren zum Verdampfen und Überhitzen eines Sterilisierungsmittels und Vorrichtung hierfür
US6063631A (en) * 1997-05-21 2000-05-16 3M Innovative Properties Company Sterilization indicator
US5866356A (en) * 1997-10-20 1999-02-02 Minnesota Mining And Manufacturing Company Protective housing for biological indicator for testing the effectiveness of a sterilization procedure
AU753047B2 (en) * 1997-11-14 2002-10-03 Ethicon Inc. Method for measuring the concentration of hydrogen peroxide vapor
JP2000146833A (ja) * 1998-11-13 2000-05-26 Meidensha Corp 連続式有機汚濁モニタにおける検水流路の異常検知方法

Also Published As

Publication number Publication date
BR0111258A (pt) 2003-06-10
SE0002040D0 (sv) 2000-05-31
EP1305599A1 (en) 2003-05-02
WO2001092854A1 (en) 2001-12-06
US20040013777A1 (en) 2004-01-22
JP4897180B2 (ja) 2012-03-14
CA2409424C (en) 2012-06-26
CA2409424A1 (en) 2001-12-06
SE516643C2 (sv) 2002-02-05
ES2346401T3 (es) 2010-10-15
EP1305599B1 (en) 2010-06-02
MXPA02011662A (es) 2003-05-14
SE0002040L (sv) 2001-12-01
PT1305599E (pt) 2010-08-24
DE60142292D1 (de) 2010-07-15
CN1444724A (zh) 2003-09-24
JP2003535327A (ja) 2003-11-25
CN1201143C (zh) 2005-05-11
DK1305599T3 (da) 2010-09-06
ATE470141T1 (de) 2010-06-15

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