WO1994013330A1 - Sterilisation de liquides - Google Patents

Sterilisation de liquides Download PDF

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Publication number
WO1994013330A1
WO1994013330A1 PCT/EP1993/003160 EP9303160W WO9413330A1 WO 1994013330 A1 WO1994013330 A1 WO 1994013330A1 EP 9303160 W EP9303160 W EP 9303160W WO 9413330 A1 WO9413330 A1 WO 9413330A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
liquid
sterilized
incoherent
irradiated
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.)
Ceased
Application number
PCT/EP1993/003160
Other languages
German (de)
English (en)
Inventor
Hilmar Esrom
Bernd Jahnke
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.)
Excelitas Noblelight GmbH
Original Assignee
Heraeus Noblelight GmbH
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 Heraeus Noblelight GmbH filed Critical Heraeus Noblelight GmbH
Publication of WO1994013330A1 publication Critical patent/WO1994013330A1/fr
Anticipated expiration legal-status Critical
Ceased 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions

Definitions

  • FIG. 5 shows a variant according to FIG. 4.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Water Treatments (AREA)

Abstract

L'invention se rapporte à un procédé de stérilisation de liquides (3) par irradiation UV. L'invention a pour but de fournir un procédé permettant d'utiliser le spectre complet de rayonnement UV convenant pour la stérilisation. Conformément à l'invention, le liquide à stériliser (3) est irradié par un rayonnement incohérent UV provenant d'une lampe stérilisatrice à haute puissance remplie de gaz (10).
PCT/EP1993/003160 1992-12-15 1993-11-11 Sterilisation de liquides Ceased WO1994013330A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4242171A DE4242171A1 (de) 1992-12-15 1992-12-15 Flüssigkeitsentkeimung
DEP4242171.3 1992-12-15

Publications (1)

Publication Number Publication Date
WO1994013330A1 true WO1994013330A1 (fr) 1994-06-23

Family

ID=6475244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/003160 Ceased WO1994013330A1 (fr) 1992-12-15 1993-11-11 Sterilisation de liquides

Country Status (2)

Country Link
DE (1) DE4242171A1 (fr)
WO (1) WO1994013330A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640841A1 (de) * 1996-10-02 1998-05-14 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Herstellung einer ultrareinen medizinischen Lösung, insbesondere einer Infusions- oder Dialyselösung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507189C2 (de) * 1995-03-02 1997-09-11 Stengelin Gmbh & Co Kg Verfahren zur Mediumaufbereitung mit einem Excimer-Strahler und Excimer-Strahler zur Durchführung eines solchen Verfahrens
DE29505952U1 (de) * 1995-04-06 1995-06-01 Faas, Heinz, 71111 Waldenbuch Vorrichtung zur Entkeimung eines diese durchströmenden Mediums mit Ultraviolett-Licht

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753263A1 (de) * 1977-11-30 1979-05-31 Hemscheidt Maschf Hermann Verfahren und vorrichtung zum entkeimen von hydraulikfluessigkeiten durch uv-bestrahlung
EP0254111A1 (fr) * 1986-07-22 1988-01-27 BBC Brown Boveri AG Dispositif de rayonnement ultraviolet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753263A1 (de) * 1977-11-30 1979-05-31 Hemscheidt Maschf Hermann Verfahren und vorrichtung zum entkeimen von hydraulikfluessigkeiten durch uv-bestrahlung
EP0254111A1 (fr) * 1986-07-22 1988-01-27 BBC Brown Boveri AG Dispositif de rayonnement ultraviolet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640841A1 (de) * 1996-10-02 1998-05-14 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Herstellung einer ultrareinen medizinischen Lösung, insbesondere einer Infusions- oder Dialyselösung

Also Published As

Publication number Publication date
DE4242171A1 (de) 1994-06-16

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