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MX2011012350A - Compuestos biocidas de amida halogenada y metodos para tratar sistemas de agua a ph casi neutro a alto. - Google Patents

Compuestos biocidas de amida halogenada y metodos para tratar sistemas de agua a ph casi neutro a alto.

Info

Publication number
MX2011012350A
MX2011012350A MX2011012350A MX2011012350A MX2011012350A MX 2011012350 A MX2011012350 A MX 2011012350A MX 2011012350 A MX2011012350 A MX 2011012350A MX 2011012350 A MX2011012350 A MX 2011012350A MX 2011012350 A MX2011012350 A MX 2011012350A
Authority
MX
Mexico
Prior art keywords
methods
formula
water systems
treating water
near neutral
Prior art date
Application number
MX2011012350A
Other languages
English (en)
Inventor
Steven D Jons
Bei Yin
Steven Rosenburg
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 MX2011012350A publication Critical patent/MX2011012350A/es

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

Se proveen métodos para controlar microorganismos EN sistemas de agua que contienen agente(s) reductor(es). Los métodos comprenden tratar el sistema de agua con una cantidad efectiva de un compuesto de la fórmula (I) en la cual X, R y R1 son como se definen en la presente solicitud. Un método para controlar microorganismos en un sistema de agua, el método comprende tratar el sistema de agua con una cantidad efectiva de un compuesto de la fórmula (I): (Fórmula I), en la cual X es halógeno; y R y R1 son, respectivamente, hidroxialquilo y un radical ciano (-C=N), o R y R1 son, respectivamente, hidrógeno y un radical amido de la fórmula: (Fórmula II), en el cual el sistema de agua contiene un agente reductor tal como un sulfito, un bisulfito o un sulfuro.
MX2011012350A 2009-05-18 2010-05-14 Compuestos biocidas de amida halogenada y metodos para tratar sistemas de agua a ph casi neutro a alto. MX2011012350A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17915909P 2009-05-18 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 (1)

Publication Number Publication Date
MX2011012350A true MX2011012350A (es) 2011-12-08

Family

ID=42561211

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012350A MX2011012350A (es) 2009-05-18 2010-05-14 Compuestos biocidas de amida halogenada y metodos para tratar sistemas de agua a ph casi neutro a alto.

Country Status (8)

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

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US8748427B2 (en) * 2012-02-01 2014-06-10 Dow Global Technologies Llc Compositions of dibromomalonamide and their use as biocides
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
WO2018158147A1 (en) 2017-03-01 2018-09-07 Roche Diagnostics Gmbh Systems and methods 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

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Also Published As

Publication number Publication date
CN102428035B (zh) 2014-07-23
RU2542979C2 (ru) 2015-02-27
RU2011151714A (ru) 2013-06-27
JP2012527351A (ja) 2012-11-08
EP2432738B1 (en) 2017-03-01
US20100314316A1 (en) 2010-12-16
CN102428035A (zh) 2012-04-25
WO2010135194A1 (en) 2010-11-25
BRPI1007575B1 (pt) 2019-10-15
BRPI1007575A2 (pt) 2017-09-19
JP5635596B2 (ja) 2014-12-03
EP2432738A1 (en) 2012-03-28

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