MX2023001185A - Metodos para monitorear contaminacion biologica en sistemas de agua cerrados. - Google Patents
Metodos para monitorear contaminacion biologica en sistemas de agua cerrados.Info
- Publication number
- MX2023001185A MX2023001185A MX2023001185A MX2023001185A MX2023001185A MX 2023001185 A MX2023001185 A MX 2023001185A MX 2023001185 A MX2023001185 A MX 2023001185A MX 2023001185 A MX2023001185 A MX 2023001185A MX 2023001185 A MX2023001185 A MX 2023001185A
- Authority
- MX
- Mexico
- Prior art keywords
- chlorite
- water
- methods
- closed water
- amount
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 229910001919 chlorite Inorganic materials 0.000 abstract 5
- 229910052619 chlorite group Inorganic materials 0.000 abstract 5
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 abstract 5
- 229910002651 NO3 Inorganic materials 0.000 abstract 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- 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
- C02F1/72—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
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/15—N03-N
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/027—Liquid chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Métodos para monitorear contaminación biológica en sistemas de agua cerrados; por ejemplo, un método incluye agregar nitrato, y agua que circula en el sistema de agua cerrado y detectar si hay nitrito presente en el agua después de agregar el nitrato; otro método incluye introducir clorito al agua que circula en el sistema de agua cerrada, el detectar la cantidad de clorito presente en el agua; y por lo menos uno de (i) comparar la cantidad detectada de clorito con una cantidad esperada de clorito; y (ii) observar si la cantidad de clorito en el agua disminuye con el tiempo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063057015P | 2020-07-27 | 2020-07-27 | |
| PCT/US2021/042269 WO2022026240A2 (en) | 2020-07-27 | 2021-07-20 | Methods for monitoring biofouling in closed water systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023001185A true MX2023001185A (es) | 2023-02-22 |
Family
ID=79687838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023001185A MX2023001185A (es) | 2020-07-27 | 2021-07-20 | Metodos para monitorear contaminacion biologica en sistemas de agua cerrados. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220024791A1 (es) |
| BR (1) | BR112022022375A2 (es) |
| CA (1) | CA3178110A1 (es) |
| MX (1) | MX2023001185A (es) |
| WO (1) | WO2022026240A2 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7326340B2 (en) * | 2003-03-05 | 2008-02-05 | Siemens Water Technologies Holding Corp. | System for controlling sulfide generation |
| WO2009011920A1 (en) * | 2007-07-18 | 2009-01-22 | Lcp Tech Holdings Llc | Enzymatically active compositions for suppressing sulfide generation and methods of use thereof |
| US8784659B2 (en) * | 2007-08-08 | 2014-07-22 | General Electric Company | Method for controlling microbial biofilm in aqueous systems |
| ES2393252T3 (es) * | 2009-08-03 | 2012-12-19 | Dsm Ip Assets B.V. | Material antimicrobiano para la esterilización de agua que comprende un vehículo poliamídico y nanopartículas de plata elemental |
| US8307894B2 (en) * | 2009-09-04 | 2012-11-13 | Jon Wallace | Composition and method for inhibiting the deleterious effects of sulfate reducing bacteria |
-
2021
- 2021-07-20 MX MX2023001185A patent/MX2023001185A/es unknown
- 2021-07-20 WO PCT/US2021/042269 patent/WO2022026240A2/en active Application Filing
- 2021-07-20 US US17/380,241 patent/US20220024791A1/en active Pending
- 2021-07-20 CA CA3178110A patent/CA3178110A1/en active Pending
- 2021-07-20 BR BR112022022375A patent/BR112022022375A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022022375A2 (pt) | 2023-02-07 |
| CA3178110A1 (en) | 2022-02-03 |
| US20220024791A1 (en) | 2022-01-27 |
| WO2022026240A3 (en) | 2022-03-31 |
| WO2022026240A2 (en) | 2022-02-03 |
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