BRPI1007575A2 - Método para controlar micro-organismos em um sistema aquoso - Google Patents

Método para controlar micro-organismos em um sistema aquoso

Info

Publication number
BRPI1007575A2
BRPI1007575A2 BRPI1007575A BRPI1007575A BRPI1007575A2 BR PI1007575 A2 BRPI1007575 A2 BR PI1007575A2 BR PI1007575 A BRPI1007575 A BR PI1007575A BR PI1007575 A BRPI1007575 A BR PI1007575A BR PI1007575 A2 BRPI1007575 A2 BR PI1007575A2
Authority
BR
Brazil
Prior art keywords
aqueous system
formula
organisms
control micro
compound
Prior art date
Application number
BRPI1007575A
Other languages
English (en)
Inventor
Rosenburg Steven
D Jons Steven
yin Bei
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BRPI1007575A2 publication Critical patent/BRPI1007575A2/pt
Publication of BRPI1007575B1 publication Critical patent/BRPI1007575B1/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
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/30—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the groups —CO—N< and, both being directly attached by their carbon atoms to the same carbon skeleton, e.g. H2N—NH—CO—C6H4—COOCH3; Thio-analogues thereof
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34—Nitriles
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • 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
    • C02F2303/20—Prevention of biofouling

Landscapes

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

Abstract

MÉTODO PARA CONTROLAR MICRO-ORGANISMOS EM UM SISTEMA AQUOSO. São providos métodos para controlar micro-organismos em um sistema aquoso que contém agente(s) redutor(es). O método compreende o tratamento do sistema aquoso com uma quantidade eficaz de um composto da fórmula (I): onde x, R e R1 são como definidos aqui. Um método para controlar micro-organismos em um sistema aquoso, o método compreendendo tratar o sistema aquoso com uma quantidade eficaz de um composto da fórmula (1): (Fórmula I); onde X é halogênio, e R e R1 são, respectivamente, hidroxialquila e um radical ciano (-C-N), ou R e R1 são, respectivamente, hidrogênio e um radical amido da fórmula: (Fórmula II), onde o sistema aquoso contém um agente redutor tal como um sulfito, um bissulfito ou um sulfureto.
BRPI1007575-5A 2009-05-18 2010-05-14 Método para controlar micro-organismos em um sistema aquoso BRPI1007575B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17915909P 2009-05-18 2009-05-18
US61/179,159 2009-05-18
PCT/US2010/034936 WO2010135194A1 (en) 2009-05-18 2010-05-14 Halogenated amide biocidal compounds and methods for treating water systems at near neutral to high ph

Publications (2)

Publication Number Publication Date
BRPI1007575A2 true BRPI1007575A2 (pt) 2017-09-19
BRPI1007575B1 BRPI1007575B1 (pt) 2019-10-15

Family

ID=42561211

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007575-5A BRPI1007575B1 (pt) 2009-05-18 2010-05-14 Método para controlar micro-organismos em um sistema aquoso

Country Status (8)

Country Link
US (1) US20100314316A1 (pt)
EP (1) EP2432738B1 (pt)
JP (1) JP5635596B2 (pt)
CN (1) CN102428035B (pt)
BR (1) BRPI1007575B1 (pt)
MX (1) MX2011012350A (pt)
RU (1) RU2542979C2 (pt)
WO (1) WO2010135194A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8900613B2 (en) * 2009-09-28 2014-12-02 Dow Global Technologies Llc Compositions of dibromomalonamide and their use as biocides
MX342592B (es) * 2011-03-25 2016-10-05 Dow Global Technologies Llc Composiciones de dibromomalonamida y sus usos como biocidas.
US11608516B2 (en) * 2015-04-15 2023-03-21 Ecolab Usa Inc. Method for determination of diversity and viability thresholds used to assess microorganisms in process samples
FI130853B1 (en) * 2016-05-13 2024-04-25 Kemira Oyj Composition and method for quantitative reduction of microorganisms and/or bacterial spores in pulp suspension
EP3589959B1 (en) 2017-03-01 2022-09-07 Roche Diagnostics GmbH Systems, method and computer-readable medium for classifying a biological sample regarding the presence of an analyte
JP7258944B2 (ja) * 2021-05-13 2023-04-17 水ｉｎｇ株式会社 下水のウイルス消毒剤、下水中のウイルス消毒方法及びウイルス消毒剤を用いた下水処理装置
US12565434B2 (en) * 2024-05-01 2026-03-03 International Battery Metals, Ltd. Prevention of silica fouling in geothermal brine

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647610A (en) * 1970-07-31 1972-03-07 Dow Chemical Co Preservation of aqueous dispersions with bromocyanoacetamides
US3870795A (en) * 1973-02-28 1975-03-11 Rohm & Haas Stabilization of solutions of 3-isothiazolones employing certain metal nitrates and nitrites
US3839583A (en) * 1973-06-28 1974-10-01 Betz Laboratories Slime control compositions and their use
US3929562A (en) * 1975-03-03 1975-12-30 Betz Laboratories Synergistic compositions containing 2,2-dibromo-3-nitriloproprionamide and their use
US4163798A (en) * 1977-12-14 1979-08-07 The Dow Chemical Company Stabilized aqueous amide antimicrobial composition
US4163795A (en) * 1977-12-14 1979-08-07 The Dow Chemical Company Stabilized aqueous amide antimicrobial composition
US4163796A (en) * 1977-12-14 1979-08-07 The Dow Chemical Company Stabilized aqueous amide antimicrobial composition
US4163797A (en) * 1977-12-14 1979-08-07 The Dow Chemical Company Stabilized aqueous amide antimicrobial composition
US4277344A (en) * 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
US4241080A (en) * 1979-05-29 1980-12-23 The Dow Chemical Company Stabilized aqueous antimicrobial composition
US4232041A (en) * 1979-06-20 1980-11-04 The Dow Chemical Company Aqueous antimicrobial composition having improved stability
US4939266A (en) * 1982-06-01 1990-07-03 Rohm And Haas Company Nitrosamine-free 3-isothiazolone
US4708808A (en) * 1985-04-30 1987-11-24 The Board Of Governors Of Wayne State University Synergistic antimicrobial or biocidal mixtures
US4661503A (en) * 1986-06-16 1987-04-28 Nalco Chemical Company Synergistic biocide of dodecyl guanidine hydrochloride and a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one
CA1319606C (en) * 1986-09-24 1993-06-29 James Edward Gannon Control of biofouling in aqueous systems by non-polymeric quaternary ammonium polyhalides
US4732913A (en) * 1987-02-25 1988-03-22 Betz Laboratories, Inc. Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and 2,2-dibromo-3-nitrilopropionamide
US4800082A (en) * 1987-03-23 1989-01-24 The Dow Chemical Company Sustained release microbiological control composition
US4959157A (en) * 1988-11-18 1990-09-25 The Dow Chemical Company Wastewater disinfection with a combination of biocides
CA2129489C (en) * 1993-08-05 2000-10-10 Judy G. Lazonby Method and composition for inhibiting growth of microorganisms including peracetic acid and a non-oxidizing biocide
US5565109B1 (en) * 1994-10-14 1999-11-23 Lonza Ag Hydantoin-enhanced halogen efficacy in pulp and paper applications
GB2303316B (en) * 1995-07-19 1999-06-16 Baker Hughes Ltd Biofouling reduction
US5723486A (en) * 1996-07-10 1998-03-03 The Dow Chemical Company 1,3 dithiolo(4,5)-1,3-dithiolo-2-thione derivatives, compositions and use as antimicrobial and marine antifouling agents
US6537456B2 (en) * 1996-08-12 2003-03-25 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
PL366297A1 (en) * 2000-09-20 2005-01-24 Lonza Ag Disinfectant agent
US20020128311A1 (en) * 2000-12-28 2002-09-12 Gironda Kevin F. Halocyanoacetamide antimicrobial compositions
US7156997B2 (en) * 2001-10-05 2007-01-02 Dow Global Technologies Inc. Package assembly for piperazine-based membranes
JP4071959B2 (ja) * 2001-11-29 2008-04-02 栗田工業株式会社 白水循環水系の抗菌方法
AU2003248687B2 (en) * 2002-06-13 2008-08-21 Hydranautics Methods for reducing boron concentration in high salinity liquid
US7008545B2 (en) * 2002-08-22 2006-03-07 Hercules Incorporated Synergistic biocidal mixtures
CN101239747B (zh) * 2002-12-20 2012-11-21 隆萨股份有限公司 除去生物膜的方法
US20040261196A1 (en) * 2003-06-27 2004-12-30 The Procter & Gamble Company Fabric care compositions for lipophilic fluid systems incorporating an antimicrobial agent
JP4546132B2 (ja) * 2004-04-13 2010-09-15 日本エンバイロケミカルズ株式会社 工業用殺菌組成物およびその調製方法
JP2006089402A (ja) * 2004-09-22 2006-04-06 Nomura Micro Sci Co Ltd 殺菌剤及び殺菌剤を用いた純水及び超純水の製造方法
ES2378559T3 (es) * 2005-03-17 2012-04-13 Phigenics, Llc Detectar y cuantificar rápidamente Legionella viable
US8628788B2 (en) * 2006-02-24 2014-01-14 Bromine Compounds, Ltd. Formulations containing a non-oxidative biocide and a source of active halogen and use thereof in water treatment
US20070251883A1 (en) * 2006-04-28 2007-11-01 Niu Q Jason Reverse Osmosis Membrane with Branched Poly(Alkylene Oxide) Modified Antifouling Surface
ATE542778T1 (de) * 2007-01-22 2012-02-15 Dow Global Technologies Llc Verfahren zur steuerung der umkehrosmose- membranbiofäulnis bei der trinkwasserherstellung
ATE516068T1 (de) * 2007-02-05 2011-07-15 Dow Global Technologies Llc Modifizierte polyamidmembran
JP2008284444A (ja) * 2007-05-17 2008-11-27 Toshiba Corp 廃液処理装置及び廃液処理方法
RU2513136C2 (ru) * 2008-07-15 2014-04-20 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Биоцидная композиция и способ

Also Published As

Publication number Publication date
WO2010135194A1 (en) 2010-11-25
RU2542979C2 (ru) 2015-02-27
CN102428035B (zh) 2014-07-23
BRPI1007575B1 (pt) 2019-10-15
EP2432738A1 (en) 2012-03-28
CN102428035A (zh) 2012-04-25
RU2011151714A (ru) 2013-06-27
JP2012527351A (ja) 2012-11-08
EP2432738B1 (en) 2017-03-01
MX2011012350A (es) 2011-12-08
US20100314316A1 (en) 2010-12-16
JP5635596B2 (ja) 2014-12-03

Similar Documents

Publication Publication Date Title
WO2008124675A3 (en) Methods of controlling algae with thaxtomin and thaxtomin compositions
BR112015032306A2 (pt) métodos de controle de corrosão melhorados
EA201201648A1 (ru) Стимуляторы sgc
PH12014500111A1 (en) Localized disinfection system for large water bodies
BRPI0713357A2 (pt) Inibidores de proteína tirosina fosfatase humana e método de utilização.
MX2010009765A (es) Moleculas pequeñas que contienen boro como agentes anti-inflamatorios.
MX360301B (es) Moleculas pequeñas que contienen boro como agentes antiinflamatorios.
UA109547C2 (uk) Композиція для боротьби з захворюванням рослин і спосіб боротьби з захворюванням рослин
MX2017010686A (es) Proceso para producir poliacrilamidas estabilizadas.
BR112012027815A2 (pt) controle da atividade bacteriana, tal como em esgotos e sistemas de tratamento de águas residuais
BRPI0705894A2 (pt) mÉtodo para tratamento de uma formaÇço
MX2010005395A (es) Metodo para tratar artritis.
SV2010003775A (es) Composiciones de perácido y 2-hidroxi ácido orgánico y métodos para tratar productos agrícolas
MX2011012348A (es) Compuestos biocidas de amida halogenada y metodos para tratar sistemas de agua a ph casi neutro a alto.
BRPI0510925A (pt) métodos e composições para cicatrização de ferida
BR112012015509A2 (pt) desintoxicação in situ de inibidores de fermentação com agentes redutores
BR112012014737A2 (pt) calconas como realçador de agentes antimicrobianos
PE20110447A1 (es) Metodo de tratamiento de material de sulfuro
MX2011012350A (es) Compuestos biocidas de amida halogenada y metodos para tratar sistemas de agua a ph casi neutro a alto.
BRPI0611673A2 (pt) modulaÇço sinÉrgica de flt3 cinase empregando-se moduladores de aminopirimidinas cinase
BR112013003613A2 (pt) método de aumentar a estabilidade química e/ou térmica do pha em biomassa
MX2009004142A (es) Metodo para prevenir o tratar sindrome metabolico.
NZ596339A (en) Use of monochlorourea to treat industrial waters
PE20091860A1 (es) Metodo para lixiviar minerales de sulfuro de cobre que contienen calcopirita
BR112012027643A2 (pt) métodos para a inativação de um orthomixovírus, para a preparação de uma vacina, e , composição imunogênica

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/05/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/05/2010, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2622 DE 06-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.