MX2020001376A - Método para determinar la concentración de inhibidor de incrustaciones en agua salada con un electrodo selectivo de iones calcio/magnesio. - Google Patents

Método para determinar la concentración de inhibidor de incrustaciones en agua salada con un electrodo selectivo de iones calcio/magnesio.

Info

Publication number
MX2020001376A
MX2020001376A MX2020001376A MX2020001376A MX2020001376A MX 2020001376 A MX2020001376 A MX 2020001376A MX 2020001376 A MX2020001376 A MX 2020001376A MX 2020001376 A MX2020001376 A MX 2020001376A MX 2020001376 A MX2020001376 A MX 2020001376A
Authority
MX
Mexico
Prior art keywords
salt water
scale inhibitor
magnesium
calcium
concentration
Prior art date
Application number
MX2020001376A
Other languages
English (en)
Inventor
Nied Stephan
Schellbach Winfried
Original Assignee
Solenis Technologies Cayman Lp
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 Solenis Technologies Cayman Lp filed Critical Solenis Technologies Cayman Lp
Publication of MX2020001376A publication Critical patent/MX2020001376A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1853—Hardness of 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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • 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
    • C02F1/686—Devices for dosing liquid additives
    • 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
    • C02F2103/08—Seawater, e.g. for desalination
    • 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
    • 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
    • C02F2209/05—Conductivity or salinity
    • C02F2209/055—Hardness
    • 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
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

La presente invención se refiere a un método para determinar una concentración de un inhibidor de incrustaciones en un agua salada que comprende un análisis con un electrodo selectivo de iones de calcio/magnesio de una primera muestra dializada del agua salada, y una segunda muestra dializada del agua salada que era suplementado con una concentración conocida de inhibidor de incrustaciones. La invención se refiere además a un método para inhibir la incrustación en una planta que contiene un agua salada que comprende los pasos de de añadir un inhibidor de las incrustaciones para el agua salada a una concentración deseada, la determinación de la concentración real del inhibidor de incrustaciones en el agua salada como anteriormente, y la adición de más inhibidor de incrustaciones al agua con sal para ajustar la concentración deseada.
MX2020001376A 2017-08-04 2018-07-26 Método para determinar la concentración de inhibidor de incrustaciones en agua salada con un electrodo selectivo de iones calcio/magnesio. MX2020001376A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17184861 2017-08-04
PCT/EP2018/070273 WO2019025276A1 (en) 2017-08-04 2018-07-26 METHOD FOR DETERMINING CONCENTRATION OF TARTER INHIBITOR IN SALTWATER USING CALONIUM / MAGNESIUM IONOSELECTIVE ELECTRODE

Publications (1)

Publication Number Publication Date
MX2020001376A true MX2020001376A (es) 2020-03-09

Family

ID=59699464

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001376A MX2020001376A (es) 2017-08-04 2018-07-26 Método para determinar la concentración de inhibidor de incrustaciones en agua salada con un electrodo selectivo de iones calcio/magnesio.

Country Status (8)

Country Link
US (1) US20210123899A1 (es)
EP (1) EP3662274A1 (es)
CN (1) CN113260856A (es)
AU (1) AU2018310569A1 (es)
BR (1) BR112020002359A2 (es)
CA (1) CA3071773A1 (es)
MX (1) MX2020001376A (es)
WO (1) WO2019025276A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7373426B2 (ja) * 2020-02-12 2023-11-02 日本特殊陶業株式会社 水質計測装置及び水質計測装置の保管方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411889A (en) * 1994-02-14 1995-05-02 Nalco Chemical Company Regulating water treatment agent dosage based on operational system stresses
US6678554B1 (en) * 1999-04-16 2004-01-13 Johnson & Johnson Consumer Companies, Inc. Electrotransport delivery system comprising internal sensors
US6740231B1 (en) * 2001-07-11 2004-05-25 Nalco Company Self-contained cooling system feed and bleed system
JP4672473B2 (ja) * 2004-07-23 2011-04-20 国立大学法人 名古屋工業大学 スケール防止剤濃度測定方法および装置
US20080087554A1 (en) * 2006-05-24 2008-04-17 Antara Biosciences Inc. Electrochemical detection device
JP5364791B2 (ja) 2009-09-30 2013-12-11 株式会社日立製作所 蓄電モジュール
EP2588500B1 (en) 2010-07-01 2016-08-10 Basf Se Copolymers of monocarboxylic acids and dicarboxylic acids, their preparation and use
CN103717627B (zh) * 2011-07-22 2016-05-25 巴斯夫欧洲公司 制备马来酸-异戊二烯醇共聚物的方法
US9382377B2 (en) * 2011-08-10 2016-07-05 Basf Se Polymer mixtures as deposit inhibitors in water-bearing systems
US20140190895A1 (en) * 2013-01-09 2014-07-10 King Abdulaziz City For Science And Technology Calcium salfate scale -inhibiting compositions
CN103837657B (zh) * 2014-03-18 2016-01-20 山东大学 一种适用于深层卤水阻垢剂性能评价方法

Also Published As

Publication number Publication date
BR112020002359A2 (pt) 2020-09-01
CN113260856A (zh) 2021-08-13
RU2020108329A3 (es) 2022-02-09
CA3071773A1 (en) 2019-02-07
RU2020108329A (ru) 2021-09-06
EP3662274A1 (en) 2020-06-10
WO2019025276A1 (en) 2019-02-07
US20210123899A1 (en) 2021-04-29
AU2018310569A1 (en) 2020-03-05

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