BR0010600A - Método para inativação de cisto de giardia e cryptosporidium usando-se luz ultravioleta - Google Patents

Método para inativação de cisto de giardia e cryptosporidium usando-se luz ultravioleta

Info

Publication number
BR0010600A
BR0010600A BR0010600-3A BR0010600A BR0010600A BR 0010600 A BR0010600 A BR 0010600A BR 0010600 A BR0010600 A BR 0010600A BR 0010600 A BR0010600 A BR 0010600A
Authority
BR
Brazil
Prior art keywords
cryptosporidium
ultraviolet light
cyst
inactivation
giardia
Prior art date
Application number
BR0010600-3A
Other languages
English (en)
Inventor
James R Bolton
R D Samuel Stevens
Bertrand Dussert
Original Assignee
Calgon Carbon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23158637&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0010600(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Calgon Carbon Corp filed Critical Calgon Carbon Corp
Publication of BR0010600A publication Critical patent/BR0010600A/pt

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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Physical Water Treatments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"MéTODO PARA A INATIVAçãO DE CISTO DE GIARDIA E CRYPTOSPORIDIUM USANDO-SE LUZ ULTRAVIOLETA". Um método para a inativação de ovocistos de Cryptosporidium, cistos de Giardia e organismos similares compreendendo a irradiação de água com luz ultravioleta em doses de desde cerca de 1 mJ/cm^ 2^ a cerca de 175 mJ/cm^ 2^.
BR0010600-3A 1999-04-27 2000-04-27 Método para inativação de cisto de giardia e cryptosporidium usando-se luz ultravioleta BR0010600A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/300,325 US6565803B1 (en) 1998-05-13 1999-04-27 Method for the inactivation of cryptosporidium parvum using ultraviolet light
PCT/US2000/011333 WO2001002302A1 (en) 1999-04-27 2000-04-27 Method for the inactivation of cryptosporidium parvum and giardia cysts using ultraviolet light

Publications (1)

Publication Number Publication Date
BR0010600A true BR0010600A (pt) 2002-09-17

Family

ID=23158637

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010600-3A BR0010600A (pt) 1999-04-27 2000-04-27 Método para inativação de cisto de giardia e cryptosporidium usando-se luz ultravioleta

Country Status (14)

Country Link
US (1) US6565803B1 (pt)
EP (1) EP1181249A1 (pt)
JP (2) JP2003503198A (pt)
KR (1) KR20020015317A (pt)
CN (1) CN1173891C (pt)
AR (1) AR023783A1 (pt)
AU (1) AU4496100A (pt)
BR (1) BR0010600A (pt)
CA (1) CA2372427A1 (pt)
HK (1) HK1048103B (pt)
IL (1) IL146219A (pt)
MX (1) MXPA01010973A (pt)
NZ (1) NZ515162A (pt)
WO (1) WO2001002302A1 (pt)

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Also Published As

Publication number Publication date
EP1181249A1 (en) 2002-02-27
HK1048103A1 (en) 2003-03-21
JP2005186068A (ja) 2005-07-14
IL146219A0 (en) 2002-07-25
HK1048103B (zh) 2005-05-06
IL146219A (en) 2006-09-05
AR023783A1 (es) 2002-09-04
AU4496100A (en) 2001-01-22
CN1173891C (zh) 2004-11-03
CA2372427A1 (en) 2001-01-11
US6565803B1 (en) 2003-05-20
JP2003503198A (ja) 2003-01-28
NZ515162A (en) 2004-03-26
WO2001002302A1 (en) 2001-01-11
KR20020015317A (ko) 2002-02-27
CN1359354A (zh) 2002-07-17
MXPA01010973A (es) 2002-05-14

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