BR9909638A - Composição biocida estável à luz solar-ultravioleta, e, processo de inibição de crescimento microbiano em um sistema aquoso - Google Patents

Composição biocida estável à luz solar-ultravioleta, e, processo de inibição de crescimento microbiano em um sistema aquoso

Info

Publication number
BR9909638A
BR9909638A BR9909638A BR9909638A BR9909638A BR 9909638 A BR9909638 A BR 9909638A BR 9909638 A BR9909638 A BR 9909638A BR 9909638 A BR9909638 A BR 9909638A BR 9909638 A BR9909638 A BR 9909638A
Authority
BR
Brazil
Prior art keywords
ultraviolet
sunlight
biocidal composition
microbial growth
inhibition
Prior art date
Application number
BR9909638A
Other languages
English (en)
Inventor
Shunong Yang
William F Mccoy
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of BR9909638A publication Critical patent/BR9909638A/pt

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/10—Sulfones; Sulfoxides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/12—Iodine, e.g. iodophors; Compounds thereof
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)

Abstract

"COMPOSIçãO BIOCIDA ESTáVEL à LUZ SOLAR-ULTRAVIOLETA, E, PROCESSO DE INIBIçãO DE CRESCIMENTO MICROBIANO EM UM SISTEMA AQUOSO" Uma composição biocida estável à luz solar-ultravioleta para uso no tratamento de sistemas aquosos industriais e recreacionais é descrita a qual compreende um composto de halogênio oxidante e um estabilizador, na qual o estabilizador é quer benzeno-sulfonamida quer um seu derivado.
BR9909638A 1998-04-14 1999-04-12 Composição biocida estável à luz solar-ultravioleta, e, processo de inibição de crescimento microbiano em um sistema aquoso BR9909638A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/059,901 US5948315A (en) 1998-04-14 1998-04-14 Sunlight-ultraviolet-stable biocide compositions and uses thereof in water treatment
PCT/US1999/007890 WO1999052364A1 (en) 1998-04-14 1999-04-12 Sunlight-ultraviolet-stable biocide compositions and uses thereof in water treatment

Publications (1)

Publication Number Publication Date
BR9909638A true BR9909638A (pt) 2000-12-26

Family

ID=22026016

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909638A BR9909638A (pt) 1998-04-14 1999-04-12 Composição biocida estável à luz solar-ultravioleta, e, processo de inibição de crescimento microbiano em um sistema aquoso

Country Status (15)

Country Link
US (1) US5948315A (pt)
EP (1) EP1071328A4 (pt)
JP (1) JP2002511393A (pt)
KR (1) KR20010052252A (pt)
CN (1) CN1300183A (pt)
AR (1) AR014983A1 (pt)
AU (1) AU3639499A (pt)
BR (1) BR9909638A (pt)
CA (1) CA2328855A1 (pt)
ID (1) ID27506A (pt)
MY (1) MY118951A (pt)
NZ (1) NZ507467A (pt)
TW (1) TW555531B (pt)
WO (1) WO1999052364A1 (pt)
ZA (1) ZA200005590B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6156229A (en) * 1998-06-29 2000-12-05 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US20030086814A1 (en) * 2001-10-30 2003-05-08 Meyer Ellen M Odor control method
KR100465046B1 (ko) * 2001-11-23 2005-01-13 애큐랩주식회사 알칼리금속 또는 알칼리토금속의 차아할로겐산염을 함유한미생물 성장억제 조성물 및 이를 이용한 미생물 제어방법
US20040074847A1 (en) * 2002-10-16 2004-04-22 Jaquess Percy A. Stable N-bromo-2-pyrrolidone and methods to make the same
US20040084383A1 (en) * 2002-10-30 2004-05-06 Buckman Laboratories International, Inc. Method to inhibit growth of microorganisms in aqueous systems and on substrates using a persulfate and a bromide
AR064778A1 (es) * 2007-01-12 2009-04-22 Albemarle Corp Biocidas a base de bromo adecuados para el procesamiento de alimentos
AR064779A1 (es) * 2007-01-12 2009-04-22 Albemarle Corp Tratamiento microbicida de frutas y verduras comestibles
US9629376B2 (en) 2007-01-12 2017-04-25 Albemarle Corporation Microbiocidal treatment of edible fruits and vegetables
US20080230094A1 (en) * 2007-03-23 2008-09-25 Buckman Laboratories International, Inc. Method to inhibit growth of microorganisms in aqueous systems and on substrates using persulfate and a bromide
WO2009041267A1 (ja) * 2007-09-27 2009-04-02 Kurita Water Industries Ltd. 殺菌殺藻方法
JP5281465B2 (ja) * 2008-09-10 2013-09-04 オルガノ株式会社 殺菌殺藻剤組成物、水系の殺菌殺藻方法および殺菌殺藻剤組成物の製造方法
WO2012074490A1 (en) * 2010-11-29 2012-06-07 Agency For Science, Technology And Research Control of bacterial growth
US11203539B1 (en) 2018-09-17 2021-12-21 King Technology Inc Free chlorine maintained systems
US20230084093A1 (en) * 2020-02-13 2023-03-16 Ilana HARLEV Methods for removing biuret from a liquid
CN115474609B (zh) * 2021-06-16 2024-01-26 苏州北辰新材料科技有限公司 消毒液及其制备方法和膜层

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392814A (en) * 1931-10-29 1933-05-25 Henkel & Cie Gmbh Improvements in or relating to disinfectants and disinfectant detergents
BE530206A (pt) * 1953-07-11
US3328294A (en) * 1966-09-19 1967-06-27 Mead Corp Process for control of micro-organisms in process streams
US3493654A (en) * 1967-01-19 1970-02-03 Dow Chemical Co Stabilized aqueous bromine compositions
US3558503A (en) * 1968-07-22 1971-01-26 Dow Chemical Co Stable bromo-sulfamate composition
US3767586A (en) * 1971-09-10 1973-10-23 Du Pont Process for preparing stable aqueous solutions of n halo compounds
RO83164B1 (ro) * 1981-12-29 1984-02-28 Institutul De Cercetari Chimico-Farmaceutice Solutie dezinfectanta si procedeu de preparare a acesteia
US4642194A (en) * 1985-09-16 1987-02-10 Nalco Chemical Company Method for prevention of phosphonate decomposition by chlorine
US4711724A (en) * 1985-09-16 1987-12-08 Nalco Chemical Company Method for prevention of phosphonate decomposition by chlorine
US4759852A (en) * 1987-10-15 1988-07-26 Nalco Chemical Company Use of sulfamic acid to inhibit phosphonate decomposition by chlorine-bromine mixtures
US4992209A (en) * 1989-10-26 1991-02-12 Nalco Chemical Company Method for inhibiting corrosion in cooling systems and compositions therefor, containing a nitrite corrosion inhibitor and bromosulfamate
US5449476A (en) * 1992-05-07 1995-09-12 Calgon Corporation Stabilization of aminomethylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
US5439611A (en) * 1992-05-07 1995-08-08 Calgon Corporation Stabilization of hydroxyalkylidene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
US5589106A (en) * 1995-02-14 1996-12-31 Nalco Chemical Company Carbon steel corrosion inhibitors
US5683654A (en) * 1996-03-22 1997-11-04 Nalco Chemical Co Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling

Also Published As

Publication number Publication date
WO1999052364A1 (en) 1999-10-21
EP1071328A1 (en) 2001-01-31
NZ507467A (en) 2002-10-25
CA2328855A1 (en) 1999-10-21
CN1300183A (zh) 2001-06-20
EP1071328A4 (en) 2001-06-20
JP2002511393A (ja) 2002-04-16
ID27506A (id) 2001-04-12
KR20010052252A (ko) 2001-06-25
AR014983A1 (es) 2001-04-11
US5948315A (en) 1999-09-07
ZA200005590B (en) 2001-11-28
TW555531B (en) 2003-10-01
MY118951A (en) 2005-02-28
AU3639499A (en) 1999-11-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O,6O, 7O E 8O ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.