MX173274B - Metodos y composiciones biocidas para sistemas de agua recirculante - Google Patents
Metodos y composiciones biocidas para sistemas de agua recirculanteInfo
- Publication number
- MX173274B MX173274B MX021172A MX2117290A MX173274B MX 173274 B MX173274 B MX 173274B MX 021172 A MX021172 A MX 021172A MX 2117290 A MX2117290 A MX 2117290A MX 173274 B MX173274 B MX 173274B
- Authority
- MX
- Mexico
- Prior art keywords
- recirculating water
- water systems
- compositions
- biocidal
- methods
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- 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
-
- 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
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/086—Condensed phosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Medicinal Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
La presente invención se refiere a una composición biocida para usarla en sistemas de agua recirculante, caracterizada porque comprende un donador hipoclorito y un donador de ion bromuro, en dodnde la composición contiene una cantidad de donador de ion bromuro efectiva para mantener una relación molar de la suma de todas las especies que contienen bromo, con respecto a la suma de todas las especies hipohalogenito en el agua que recircula, de 0.2 a 20, aproximadamente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36693689A | 1989-06-16 | 1989-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX173274B true MX173274B (es) | 1994-02-14 |
Family
ID=23445231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX021172A MX173274B (es) | 1989-06-16 | 1990-06-15 | Metodos y composiciones biocidas para sistemas de agua recirculante |
Country Status (11)
Country | Link |
---|---|
US (4) | US5464636A (es) |
EP (2) | EP0429631B1 (es) |
AR (1) | AR247711A1 (es) |
AU (1) | AU640153B2 (es) |
CA (1) | CA2056379C (es) |
DE (1) | DE69002442T2 (es) |
DK (1) | DK0429631T3 (es) |
ES (1) | ES2044603T3 (es) |
IL (1) | IL94743A (es) |
MX (1) | MX173274B (es) |
WO (1) | WO1990015780A1 (es) |
Families Citing this family (106)
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CA2042430A1 (en) * | 1990-05-29 | 1991-11-30 | Charles G. Parsons | Water treatment blend in solid form |
US5498415A (en) * | 1991-02-11 | 1996-03-12 | Bio-Lab, Inc. | Disinfectant for the treatment of water systems |
DE69231092T2 (de) * | 1991-02-11 | 2000-11-02 | Bio Lab Inc | Desinfektionsmittel zur behandlung von wassersystemen |
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IL98352A (en) | 1991-06-03 | 1995-10-31 | Bromine Compounds Ltd | Process and compositions for the disinfection of water |
WO1993004987A1 (en) * | 1991-08-28 | 1993-03-18 | Occidental Chemical Corporation | Hypochlorite donor/bromide ion donor tablets which are stable in water |
ZA926651B (en) * | 1991-09-06 | 1993-03-16 | Bio Lab Inc | Compositions and methods for controlling the growth of microbials in aqueous media. |
US5433886A (en) * | 1992-05-07 | 1995-07-18 | Calgon Corporation | Stabilization of polyether polyamino methylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides |
US6106853A (en) * | 1992-05-19 | 2000-08-22 | Cox; James P. | Processes, apparatus, and treatment agent/composition for devolatizing and stabilizing vaporous pollutants and their sources |
US5888428A (en) * | 1992-10-30 | 1999-03-30 | Great Lakes Chemical Corporation | Methods for generating residual disinfectants during the ozonization of water |
CN1162342C (zh) * | 1994-10-03 | 2004-08-18 | 戴维·温斯托克 | 处理液体以抑制生物生长之方法及装置 |
US5641520A (en) * | 1995-06-07 | 1997-06-24 | Great Lakes Chemical Corporation | Halogen compositions for water treatment |
US5817337A (en) * | 1995-10-06 | 1998-10-06 | Desenna; Richard A. | Disinfectant effervescent tablet formulation |
WO1997015652A1 (en) * | 1995-10-27 | 1997-05-01 | The Clorox Company | Toilet bowl cleaning tablet |
US5942126A (en) * | 1997-01-03 | 1999-08-24 | Nalco Chemical Company | Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling |
US6440476B2 (en) | 1997-01-03 | 2002-08-27 | Nalco Chemical Company | Method to improve quality and appearance of leafy vegetables by using stabilized bromine |
US5882526A (en) * | 1997-06-12 | 1999-03-16 | Great Lakes Chemical Corporation | Methods for treating regulated waters with low levels of oxidizing halogens and hydrogen peroxides |
US6103131A (en) * | 1997-07-29 | 2000-08-15 | Buckman Laboratories International Inc. | Methods for controlling biofouling using sulfamic acids |
US6086746A (en) * | 1998-03-27 | 2000-07-11 | Albemarle Corporation | Efficient inhibition of bacterial and algicidal activity in aqueous media |
US8414932B2 (en) | 1998-06-01 | 2013-04-09 | Albemarie Corporation | Active bromine containing biocidal compositions and their preparation |
US6299909B1 (en) | 1998-06-01 | 2001-10-09 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
US7087251B2 (en) | 1998-06-01 | 2006-08-08 | Albemarle Corporation | Control of biofilm |
US6511682B1 (en) | 1998-06-01 | 2003-01-28 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
US8293795B1 (en) | 1998-06-01 | 2012-10-23 | Albemarle Corporation | Preparation of concentrated aqueous bromine solutions and biocidal applications thereof |
US6652889B2 (en) * | 1998-06-01 | 2003-11-25 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation and use |
US6352725B1 (en) | 1998-06-01 | 2002-03-05 | Albemarle Corporation | Continuous processes for preparing concentrated aqueous liquid biocidal composition |
US6068861A (en) | 1998-06-01 | 2000-05-30 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
US6348219B1 (en) | 1998-06-01 | 2002-02-19 | Albemarle Corporation | Processes for preparing concentrated aqueous liquid biocidal compositions |
IL125592A (en) | 1998-07-30 | 2004-06-01 | Argad Eyal Water Treat Technol | Water treatment |
US6447722B1 (en) * | 1998-12-04 | 2002-09-10 | Stellar Technology Company | Solid water treatment composition and methods of preparation and use |
US6270722B1 (en) * | 1999-03-31 | 2001-08-07 | Nalco Chemical Company | Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control |
US6110387A (en) * | 1999-04-22 | 2000-08-29 | Albemarle Corporation | Sulfamate stabilization of a bromine biocide in water |
US6303038B1 (en) * | 1999-06-01 | 2001-10-16 | Albemarle Corporation | Solid mixtures of dialkylhydantoins and bromide ion sources for water sanitization |
US6506418B1 (en) | 1999-09-24 | 2003-01-14 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
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US6773607B2 (en) | 2000-11-06 | 2004-08-10 | Larry Russell | Ballast water treatment for exotic species control |
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-
1990
- 1990-06-04 CA CA002056379A patent/CA2056379C/en not_active Expired - Lifetime
- 1990-06-04 DE DE69002442T patent/DE69002442T2/de not_active Expired - Fee Related
- 1990-06-04 AU AU59248/90A patent/AU640153B2/en not_active Ceased
- 1990-06-04 DK DK90909954.1T patent/DK0429631T3/da active
- 1990-06-04 WO PCT/US1990/003139 patent/WO1990015780A1/en active IP Right Grant
- 1990-06-04 EP EP90909954A patent/EP0429631B1/en not_active Expired - Lifetime
- 1990-06-04 ES ES90909954T patent/ES2044603T3/es not_active Expired - Lifetime
- 1990-06-15 EP EP90870092A patent/EP0403465B1/en not_active Expired - Lifetime
- 1990-06-15 AR AR90317123A patent/AR247711A1/es active
- 1990-06-15 MX MX021172A patent/MX173274B/es unknown
- 1990-06-15 IL IL9474390A patent/IL94743A/en not_active IP Right Cessation
-
1994
- 1994-03-14 US US08/212,287 patent/US5464636A/en not_active Expired - Lifetime
- 1994-06-13 US US08/259,327 patent/US5476670A/en not_active Expired - Lifetime
-
1995
- 1995-04-04 US US08/416,062 patent/US5527547A/en not_active Expired - Lifetime
- 1995-06-07 US US08/476,432 patent/US5662940A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69002442T2 (de) | 1995-07-13 |
CA2056379A1 (en) | 1990-12-17 |
EP0403465B1 (en) | 1994-01-05 |
EP0429631A1 (en) | 1991-06-05 |
IL94743A0 (en) | 1991-04-15 |
US5527547A (en) | 1996-06-18 |
CA2056379C (en) | 2001-01-09 |
US5464636A (en) | 1995-11-07 |
EP0429631B1 (en) | 1993-07-28 |
AU5924890A (en) | 1991-01-08 |
ES2044603T3 (es) | 1994-01-01 |
AU640153B2 (en) | 1993-08-19 |
US5476670A (en) | 1995-12-19 |
WO1990015780A1 (en) | 1990-12-27 |
DE69002442D1 (de) | 1993-09-02 |
IL94743A (en) | 1996-01-19 |
US5662940A (en) | 1997-09-02 |
DK0429631T3 (da) | 1993-08-30 |
AR247711A1 (es) | 1995-03-31 |
EP0403465A1 (en) | 1990-12-19 |
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