CO5050388A1 - Formulaciones de bromo oxidantes, estables, metodos de fabricacion de las mismas y metodos de uso para el control del microensuciamiento - Google Patents

Formulaciones de bromo oxidantes, estables, metodos de fabricacion de las mismas y metodos de uso para el control del microensuciamiento

Info

Publication number
CO5050388A1
CO5050388A1 CO99025512A CO99025512A CO5050388A1 CO 5050388 A1 CO5050388 A1 CO 5050388A1 CO 99025512 A CO99025512 A CO 99025512A CO 99025512 A CO99025512 A CO 99025512A CO 5050388 A1 CO5050388 A1 CO 5050388A1
Authority
CO
Colombia
Prior art keywords
methods
microensuciation
oxidizing
formulations
manufacture
Prior art date
Application number
CO99025512A
Other languages
English (en)
Inventor
Yang Shunong
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 CO5050388A1 publication Critical patent/CO5050388A1/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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Paper (AREA)

Abstract

Un método para generar por lo menos una formulación de bromooxidante estable, el método comprende las siguientes etapas:proveer una solución que comprende un bromuro de metal alcalino o alcalinotérreo y un estabilizador de halógeno seleccionado del grupo que consiste de R-NH2 , R-NH-R1 , R-SO2 -NH2 , R-SO2 -NHR1 , R-CO-NH2 , R-CO-NH-R1 y R-CO-NH-CO-R1 , en donde R es un grupo hidroxilo, un grupo alquilo o un grupo aromático y R1 es un grupo alquilo o un grupo aromático,Ajustar la solución a un pH que fluctúa de aproximadamente 4 a aproximadamente 8, agregar un oxidante a la solución.
CO99025512A 1998-04-29 1999-04-28 Formulaciones de bromo oxidantes, estables, metodos de fabricacion de las mismas y metodos de uso para el control del microensuciamiento CO5050388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/069,653 US6007726A (en) 1998-04-29 1998-04-29 Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control

Publications (1)

Publication Number Publication Date
CO5050388A1 true CO5050388A1 (es) 2001-06-27

Family

ID=22090378

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99025512A CO5050388A1 (es) 1998-04-29 1999-04-28 Formulaciones de bromo oxidantes, estables, metodos de fabricacion de las mismas y metodos de uso para el control del microensuciamiento

Country Status (15)

Country Link
US (1) US6007726A (es)
EP (1) EP1094987A4 (es)
JP (1) JP4749544B2 (es)
KR (1) KR20010034832A (es)
CN (1) CN1298370A (es)
AR (1) AR016240A1 (es)
AU (1) AU745642B2 (es)
BR (1) BR9910011A (es)
CA (1) CA2329896A1 (es)
CO (1) CO5050388A1 (es)
ID (1) ID27578A (es)
NO (1) NO20005421L (es)
NZ (1) NZ507736A (es)
WO (1) WO1999055627A1 (es)
ZA (1) ZA200005916B (es)

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Also Published As

Publication number Publication date
KR20010034832A (ko) 2001-04-25
CA2329896A1 (en) 1999-11-04
JP2002512885A (ja) 2002-05-08
NO20005421L (no) 2000-12-19
EP1094987A4 (en) 2002-11-04
AU3652799A (en) 1999-11-16
ZA200005916B (en) 2001-05-22
AU745642B2 (en) 2002-03-28
NO20005421D0 (no) 2000-10-27
ID27578A (id) 2001-04-12
BR9910011A (pt) 2001-01-09
AR016240A1 (es) 2001-06-20
WO1999055627A8 (en) 2000-01-27
US6007726A (en) 1999-12-28
NZ507736A (en) 2002-11-26
EP1094987A1 (en) 2001-05-02
JP4749544B2 (ja) 2011-08-17
WO1999055627A1 (en) 1999-11-04
WO1999055627A9 (en) 2000-03-02
CN1298370A (zh) 2001-06-06

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