MX9801172A - Metodo mejorado para el tratamiento de agua. - Google Patents

Metodo mejorado para el tratamiento de agua.

Info

Publication number
MX9801172A
MX9801172A MX9801172A MX9801172A MX9801172A MX 9801172 A MX9801172 A MX 9801172A MX 9801172 A MX9801172 A MX 9801172A MX 9801172 A MX9801172 A MX 9801172A MX 9801172 A MX9801172 A MX 9801172A
Authority
MX
Mexico
Prior art keywords
water system
standing water
improved method
treating water
treating
Prior art date
Application number
MX9801172A
Other languages
English (en)
Inventor
Don H Girvan
Original Assignee
Don H Girvan
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
Priority claimed from US08/608,242 external-priority patent/US5676844A/en
Application filed by Don H Girvan filed Critical Don H Girvan
Publication of MX9801172A publication Critical patent/MX9801172A/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/04—Hypochlorous acid
    • C01B11/06—Hypochlorites
    • C01B11/068—Stabilisation by additives other than oxides, hydroxides, carbonates of alkali or alkaline-earth metals; Coating of particles; Shaping; Granulation
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

La presente invencion es un método para el tratamiento de un sistema de agua estancada que comprende la administracion al sistema de agua estancada de una mezcla que comprende hipoclorito de calcio y sales de borato. El método para el tratamiento de un sistema de agua estancada proporciona cloruro libre al sistema de manera más eficiente que en los métodos de la técnica anterior, estabiliza el pH del sistema de agua estancada y reduce los efectos laterales indeseados de la adicion del hipoclorito de calcio solo.
MX9801172A 1995-08-11 1998-02-11 Metodo mejorado para el tratamiento de agua. MX9801172A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US214195P 1995-08-11 1995-08-11
US08/608,242 US5676844A (en) 1996-02-28 1996-02-28 Method of treating water

Publications (1)

Publication Number Publication Date
MX9801172A true MX9801172A (es) 1998-11-29

Family

ID=26670004

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9801172A MX9801172A (es) 1995-08-11 1998-02-11 Metodo mejorado para el tratamiento de agua.

Country Status (10)

Country Link
EP (1) EP0843649A4 (es)
AU (1) AU716053B2 (es)
BR (1) BR9610454A (es)
CA (1) CA2229281A1 (es)
CZ (1) CZ43398A3 (es)
IL (1) IL123283A (es)
MX (1) MX9801172A (es)
NO (1) NO980588L (es)
NZ (1) NZ315902A (es)
WO (1) WO1997007062A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010215913B2 (en) 2009-02-20 2013-07-25 Nisus Corporation, Inc. Borate micro emulsion and method for making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793216A (en) * 1971-12-06 1974-02-19 Pennwalt Corp Calcium hypochlorite composition
US4048351A (en) * 1974-11-06 1977-09-13 Olin Corporation Granular calcium hypochlorite coated with a low melting inorganic salt by spray graining
US4048651A (en) * 1975-07-10 1977-09-13 Bell & Howell Company Color-corrected video signal processing with augmented color lock
US4880638A (en) * 1988-08-23 1989-11-14 Bioxy International, Ltd. Biocidal composition and method for disinfecting articles
AU7992191A (en) * 1990-05-31 1991-12-31 Olin Corporation Algicidally enhanced compositions
US5164109A (en) * 1990-05-31 1992-11-17 Olin Corporation Algicidally enhanced calcium hypochlorite compositions
US5478482A (en) * 1994-05-16 1995-12-26 Bio-Lab, Inc. Method and compositions for treating recirculating water systems

Also Published As

Publication number Publication date
CA2229281A1 (en) 1997-02-27
NO980588L (no) 1998-04-02
NO980588D0 (no) 1998-02-11
AU6772096A (en) 1997-03-12
CZ43398A3 (cs) 1998-06-17
AU716053B2 (en) 2000-02-17
IL123283A (en) 2001-10-31
IL123283A0 (en) 1998-09-24
NZ315902A (en) 1999-07-29
WO1997007062A1 (en) 1997-02-27
EP0843649A4 (en) 1999-01-07
EP0843649A1 (en) 1998-05-27
BR9610454A (pt) 2000-10-24

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal