MX358834B - Sensor amperometrico de cloro. - Google Patents

Sensor amperometrico de cloro.

Info

Publication number
MX358834B
MX358834B MX2017005878A MX2017005878A MX358834B MX 358834 B MX358834 B MX 358834B MX 2017005878 A MX2017005878 A MX 2017005878A MX 2017005878 A MX2017005878 A MX 2017005878A MX 358834 B MX358834 B MX 358834B
Authority
MX
Mexico
Prior art keywords
electrodes
fluid sample
electrode
concentration
sense resistor
Prior art date
Application number
MX2017005878A
Other languages
English (en)
Other versions
MX2017005878A (es
Inventor
Bruce Howes Ronald
Henry KILAWEE Patrick
John Kadlec Leonard
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of MX2017005878A publication Critical patent/MX2017005878A/es
Publication of MX358834B publication Critical patent/MX358834B/es

Links

Classifications

    • 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
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water
    • 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
    • G01N33/182—Specific anions in 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
    • C02F1/72—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
    • 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
    • G01N27/416—Systems
    • G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
    • 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
    • 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
    • C02F2209/29—Chlorine compounds
    • 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
    • C02F2303/04—Disinfection
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Un sensor que incluye un primer y un segundo electrodo se pueden usar para determinar la concentración de por lo menos un constituyente químico en una muestra de fluido en estudio. Los electrodos se pueden disponer en la muestra de fluido y se puede aplicar un voltaje predeterminado a un primer electrodo. El voltaje puede hacer que una corriente fluya entre el primer y segundo electrodo a través de la muestra, la corriente depende de la concentración del constituyente químico en la muestra de fluido. Un resistor de detección está acoplado con el primer electrodo de tal manera que la corriente que fluye entre los electrodos fluye a través del resistor de detección. Un procesador aislado eléctricamente de los electrodos puede recibir señales de datos indicativas de la caída de voltaje a través del resistor de detección y el voltaje aplicado en el primer electrodo. Las señales recibidas se pueden usar para determinar la concentración del constituyente en la muestra de fluido.
MX2017005878A 2014-11-07 2015-10-28 Sensor amperometrico de cloro. MX358834B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/535,523 US9829475B2 (en) 2014-11-07 2014-11-07 PPM pool sensor
PCT/US2015/057741 WO2016073248A1 (en) 2014-11-07 2015-10-28 Amperometric chlorine sensor

Publications (2)

Publication Number Publication Date
MX2017005878A MX2017005878A (es) 2017-06-26
MX358834B true MX358834B (es) 2018-09-05

Family

ID=55909632

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005878A MX358834B (es) 2014-11-07 2015-10-28 Sensor amperometrico de cloro.

Country Status (7)

Country Link
US (1) US9829475B2 (es)
EP (2) EP3637097B1 (es)
CN (1) CN107003280B (es)
BR (1) BR112017009659B1 (es)
CA (1) CA2966783C (es)
MX (1) MX358834B (es)
WO (1) WO2016073248A1 (es)

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Publication number Priority date Publication date Assignee Title
EP2737110B1 (en) 2011-07-29 2022-12-28 Hayward Industries, Inc. Replaceable cell cartridges for chlorinators
EP3865458A1 (en) 2011-07-29 2021-08-18 Hayward Industries, Inc. Systems and methods for controlling chlorinators
US11521475B1 (en) * 2015-08-31 2022-12-06 Hitek Aqua Systems System for and method remotely monitoring chemistry of recreational water facilities
US11017344B2 (en) 2016-09-12 2021-05-25 Ecolab Usa Inc. Method and apparatus for predicting depletion of deionization tanks and optimizing delivery schedules
CN206583996U (zh) * 2016-11-25 2017-10-24 上海荣威塑胶工业有限公司 接地检测装置及水池系统
US10934184B2 (en) 2017-03-21 2021-03-02 Hayward Industries, Inc. Systems and methods for sanitizing pool and spa water
US10273165B1 (en) 2017-10-12 2019-04-30 Evoqua Water Technologies Llc Method and apparatus to monitor and control a water system
CN108408842A (zh) * 2018-03-06 2018-08-17 上海康雷分析仪器有限公司 一种酸性氧化电位水生成器检测系统及其使用方法
KR101942022B1 (ko) * 2018-07-05 2019-01-24 김시원 염소농도측정기
CN112439082B (zh) * 2020-11-10 2022-04-26 珠海格力电器股份有限公司 一种浓度检测电路、消毒液制造机及其控制方法

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US3959087A (en) 1969-09-05 1976-05-25 Fischer & Porter Co. In-line residual chlorine analyzer
JPS506397A (es) 1972-12-11 1975-01-23
US4033830A (en) 1976-03-17 1977-07-05 The Foxboro Company On-line amperometric analysis system and method incorporating automatic flow compensation
DE3119187A1 (de) 1981-05-14 1982-12-16 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn Vorrichtung zur messung der chemischen beschaffenheit von wasser
DE3119188C2 (de) 1981-05-14 1983-12-29 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn Meßzelle für die amperometrische Messung des Gehalts an oxidierenden Desinfektionsmitteln in Wasser
US4822474A (en) 1987-04-30 1989-04-18 Pennwalt Corporation Residual analyzer assembly
US5230785A (en) 1991-05-31 1993-07-27 Poolchem, Inc. Method and apparatus for analysis of swimming pool water and analytical cell utilized therein
US6270680B1 (en) 1997-11-07 2001-08-07 Bioquest Amperometric sensor probe for an automatic halogen control system
JP3835022B2 (ja) * 1998-11-04 2006-10-18 株式会社デンソー ガスセンサ素子
US6740225B2 (en) 2000-03-07 2004-05-25 Hathaway Brown School Method for determining the amount of chlorine and bromine in water
EP1143239A1 (de) * 2000-04-04 2001-10-10 Metrohm Ag Verfahren zur Überwachung der Qualität von elektrochemischen Messsensoren und Messanordnung mit einem elektrochemischen Sensor
DE10029568A1 (de) 2000-06-22 2003-07-24 Awg Innovative Wasser Und Abwa Wasserbeckenanlage und Meß- und Regelgerät für die Sicherstellung der Wasserqualität
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JP6251200B2 (ja) * 2012-03-08 2017-12-20 ネクステック、マテリアルズ、リミテッドＮｅｘｔｅｃｈ Ｍａｔｅｒｉａｌｓ， Ｌｔｄ． 検知電極が少なくとも１つのタングステートまたはモリブデート化合物を含むアンペロメトリック固体電解質ガスセンサおよび検出方法

Also Published As

Publication number Publication date
CA2966783C (en) 2023-02-21
MX2017005878A (es) 2017-06-26
EP3215839A4 (en) 2018-07-04
US9829475B2 (en) 2017-11-28
CN107003280A (zh) 2017-08-01
BR112017009659A2 (pt) 2017-12-19
WO2016073248A1 (en) 2016-05-12
BR112017009659B1 (pt) 2021-10-19
US20160131608A1 (en) 2016-05-12
EP3637097A2 (en) 2020-04-15
EP3637097A3 (en) 2020-04-29
EP3215839B1 (en) 2020-02-12
CN107003280B (zh) 2019-11-05
CA2966783A1 (en) 2016-05-12
EP3215839A1 (en) 2017-09-13
EP3637097B1 (en) 2021-06-16

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