CA2190906A1 - Process and device for irradiating liquids with high-energy radiation - Google Patents

Process and device for irradiating liquids with high-energy radiation

Info

Publication number
CA2190906A1
CA2190906A1 CA002190906A CA2190906A CA2190906A1 CA 2190906 A1 CA2190906 A1 CA 2190906A1 CA 002190906 A CA002190906 A CA 002190906A CA 2190906 A CA2190906 A CA 2190906A CA 2190906 A1 CA2190906 A1 CA 2190906A1
Authority
CA
Canada
Prior art keywords
radiation
liquid
dosimeter
aperture
enclosure
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
CA002190906A
Other languages
English (en)
French (fr)
Inventor
Gerd Reuter
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.)
Nukem GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2190906A1 publication Critical patent/CA2190906A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B70/00—Preservation of non-alcoholic beverages
    • A23B70/50—Preservation of non-alcoholic beverages by irradiation or electric treatment, without heating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • B01J19/082—Gamma-radiation only
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Radiation (AREA)
CA002190906A 1995-11-22 1996-11-21 Process and device for irradiating liquids with high-energy radiation Abandoned CA2190906A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543503.6 1995-11-22
DE19543503A DE19543503C2 (de) 1995-11-22 1995-11-22 Verfahren und Vorrichtung zum Bestrahlen von Flüssigkeiten mit energiereicher Strahlung sowie Verwendung der Vorrichtung

Publications (1)

Publication Number Publication Date
CA2190906A1 true CA2190906A1 (en) 1997-05-23

Family

ID=7778098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002190906A Abandoned CA2190906A1 (en) 1995-11-22 1996-11-21 Process and device for irradiating liquids with high-energy radiation

Country Status (2)

Country Link
CA (1) CA2190906A1 (de)
DE (1) DE19543503C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114144204A (zh) * 2019-07-19 2022-03-04 雀巢产品有限公司 消毒单元、包括这种消毒单元的饮料制备机器和实现这种饮料制备机器的饮料制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911948A1 (de) * 1999-02-22 2000-09-28 Schellbach Winfried Verfahren und Vorrichtung zur Behandlung von wässrigen Flüssigkeiten mittels Mikrowellenenergie, insbesondere zum Zweck der Reduzierung der bakteriologischen Belastung der Flüssigkeiten sowie zur Erzeugung von Kristallisationskeimen
AU2002333096A1 (en) * 2001-09-20 2003-04-01 Trojan Technologies Inc. Fluid treatment system comprising an helical array of reactors
AT517951B1 (de) * 2016-01-14 2017-06-15 Peter Arbeiter Vorrichtung zum Abtöten von Keimen und/oder Krankheitserregern

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE605856C (de) * 1933-08-02 1934-11-19 Robert Samtleben Einrichtung zum Behandeln von Bier und anderen kohlensaeurehaltigen Getraenken mit Radiumemanation
DE909292C (de) * 1950-11-28 1954-04-15 Siemens Ag Einrichtung zur Ultraviolett-Bestrahlung von Fluessigkeiten in Durchflussrohren, insbesondere von fluessigen Lebensmitteln aller Art
DE1045926B (de) * 1951-06-28 1958-12-04 Inst Medizinische Biolog Gewer Verfahren und Vorrichtung zur Herstellung von radioaktiven Waessern
CH529696A (de) * 1970-10-07 1972-10-31 Sulzer Ag Verfahren zum Behandeln von Wasser, vorzugsweise Abwasser oder Schlamm, und Anlage zum Durchführen des Verfahrens
FR2307575A1 (fr) * 1975-04-17 1976-11-12 Samain Jacques Dispositif pour traitement d'un fluide par rayonnement
DE2527832A1 (de) * 1975-06-23 1977-01-13 Henkel & Cie Gmbh Verfahren zur herstellung einer mikrobiologisch einwandfreien spuelfluessigkeit in umwaelztoiletten
US4427631A (en) * 1982-05-27 1984-01-24 Euroceltique, S.A. Povidone irradiation
DE3402807C2 (de) * 1984-01-27 1986-12-18 Paul Dipl.-Ing. Bonsels Verfahren zur Oxydation von flüssigen organischen Stoffen
EP0247046A1 (de) * 1985-01-25 1987-12-02 ZF-HERION-Systemtechnik GmbH Hygienisierung von wassermischbaren kühlschmierstoffemulsionen durch bestrahlung mit harter gammastrahlung
DE3512822A1 (de) * 1985-04-10 1986-10-16 Bernd Dr.med. 7996 Meckenbeuren Ernst Hygienisierung von wassermischbaren kuehl - schmierstoffemulsionen durch bestrahlung mit harter gammastrahlung
DE3625232C2 (de) * 1986-07-25 1994-06-16 Polymer Physik Gmbh Verfahren und Vorrichtung zum Abbau von in Flüssigkeit befindlichen polyhalogenierten, vorzugsweise polychlorierten Kohlenwasserstoffen, insbesondere von in Altölen enthaltenen polychlorierten Biphenylen, durch Bestrahlung
IT1195845B (it) * 1986-11-21 1988-10-27 Ultraviolet Technology Italia Metodo e dispositivo per la sterilizzazione di fluidi
GB8807187D0 (en) * 1988-03-25 1988-04-27 Harrison J F Improvements in/relating to inactivation of infectious agents
DD285721A5 (de) * 1989-07-06 1991-01-03 Adw Der Ddr,Dd Verfahren zur sterilisation waessriger loesungen von liposomen mittels ionisierender strahlung
JP2757213B2 (ja) * 1989-09-22 1998-05-25 日本原子力研究所 水流殺菌装置
DE4000369A1 (de) * 1990-01-09 1991-07-11 Layer & Knoedler Abwassertechn Verfahren und vorrichtung zur abwasserbehandlung
DE4025078A1 (de) * 1990-08-08 1992-02-13 Ibl Umwelt Und Biotechnik Gmbh Vorrichtung zur durchfuehrung photochemischer reaktionen
DE4033792A1 (de) * 1990-10-24 1992-04-30 Peter Ueberall Vorrichtung zur desinfektion von fluessigkeiten durch bestrahlung
US5362442A (en) * 1993-07-22 1994-11-08 2920913 Canada Inc. Method for sterilizing products with gamma radiation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114144204A (zh) * 2019-07-19 2022-03-04 雀巢产品有限公司 消毒单元、包括这种消毒单元的饮料制备机器和实现这种饮料制备机器的饮料制备方法

Also Published As

Publication number Publication date
DE19543503C2 (de) 2000-01-05
DE19543503A1 (de) 1997-05-28

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20011121