AR066657A1 - Metodo para la determinacion de la concentracion de polimeros acuosos en sistema de agua - Google Patents

Metodo para la determinacion de la concentracion de polimeros acuosos en sistema de agua

Info

Publication number
AR066657A1
AR066657A1 ARP080102147A ARP080102147A AR066657A1 AR 066657 A1 AR066657 A1 AR 066657A1 AR P080102147 A ARP080102147 A AR P080102147A AR P080102147 A ARP080102147 A AR P080102147A AR 066657 A1 AR066657 A1 AR 066657A1
Authority
AR
Argentina
Prior art keywords
concentration
water
sample
absorbance
polymers
Prior art date
Application number
ARP080102147A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of AR066657A1 publication Critical patent/AR066657A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • G01N2021/773—Porous polymer jacket; Polymer matrix with indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7783—Transmission, loss

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Se determina la concentracion de un polímero con carga anionica en una solucion acuosa con una película solida delgada con una matriz polimérica y una tintura cationica. Se aplica al sensor de película una muestra de una solucion acuosa que contienepor lo menos un polímero con carga anionica a analizar. Se mide la absorbancia del sensor de película una vez aplicada la muestra. A continuacion se compara la absorbancia del sensor de película con una curva de calibracion de la absorbancia demuestras que contienen concentraciones conocidas de los polímeros con carga anionica a fin de determinar la concentracion del polímero con carga anionica en la muestra.
ARP080102147A 2007-05-31 2008-05-21 Metodo para la determinacion de la concentracion de polimeros acuosos en sistema de agua AR066657A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/809,345 US20080295581A1 (en) 2007-05-31 2007-05-31 Method for the determination of aqueous polymer concentration in water systems

Publications (1)

Publication Number Publication Date
AR066657A1 true AR066657A1 (es) 2009-09-02

Family

ID=39590172

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102147A AR066657A1 (es) 2007-05-31 2008-05-21 Metodo para la determinacion de la concentracion de polimeros acuosos en sistema de agua

Country Status (14)

Country Link
US (1) US20080295581A1 (es)
EP (1) EP2162730A1 (es)
JP (1) JP2010529429A (es)
KR (1) KR20100023905A (es)
CN (1) CN101702935A (es)
AR (1) AR066657A1 (es)
AU (1) AU2008260416A1 (es)
BR (1) BRPI0811410A2 (es)
CA (1) CA2688567A1 (es)
CL (1) CL2008001539A1 (es)
MX (1) MX2009013033A (es)
RU (1) RU2009149490A (es)
TW (1) TW200909805A (es)
WO (1) WO2008150594A1 (es)

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US20110003391A1 (en) * 2009-07-02 2011-01-06 Scott Martell Boyette Sensor films, methods for making and methods for monitoring water-soluble polymer concentrations
CN101975779B (zh) * 2010-09-07 2012-07-04 河南电力试验研究院 一种基于测定溶液pH值快速评定反渗透阻垢剂性能的方法
WO2012083492A1 (en) 2010-12-21 2012-06-28 General Electric Company Methods of cationic polymer detection
US20120164739A1 (en) * 2010-12-23 2012-06-28 General Electric Company Dual heat stabilized polymer sensor films
US8524062B2 (en) 2010-12-29 2013-09-03 General Electric Company Electrodeionization device and method with improved scaling resistance
US8343771B2 (en) * 2011-01-12 2013-01-01 General Electric Company Methods of using cyanine dyes for the detection of analytes
CN107110837A (zh) * 2014-11-18 2017-08-29 巴斯夫欧洲公司 测定水性介质中聚丙烯酸浓度的方法
US9921155B2 (en) 2014-11-25 2018-03-20 Baker Hughes, A Ge Company, Llc Methods of decreasing scale in aqueous systems
US9599566B2 (en) 2015-04-02 2017-03-21 Ecolab Usa Inc. Method for measuring polymer concentration in water systems
KR101797810B1 (ko) * 2015-06-11 2017-11-15 성균관대학교산학협력단 색변환 혼합액 제조방법, 상기 색변환 혼합액을 이용한 색변환 센서 제조방법 및 이에 의하여 제조된 색변환 센서
US9970869B2 (en) * 2015-07-24 2018-05-15 Chevron Phillips Chemical Company Lp Use of turbidimeter for measurement of solid catalyst system component in a reactor feed
CN112683825A (zh) * 2020-12-24 2021-04-20 洛阳强龙实业有限公司 循环水中无磷药剂聚合物阻垢分散剂浓度测定方法
CN114235702A (zh) * 2021-12-21 2022-03-25 山东威高血液净化制品股份有限公司 一种分离膜表面电位的检测方法和自动检测装置

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US4514504A (en) * 1983-07-22 1985-04-30 Rohm And Haas Company Monitoring method for polyacrylic acids in aqueous systems
US4894346A (en) * 1983-10-11 1990-01-16 Calgon Corporation Method for the colorimetric determination of polycarboxylates in aqueous systems
US5032526A (en) * 1983-10-11 1991-07-16 Calgon Corporation Method for the colorimetric determination of sulfonates in aqueous systems
US5593850A (en) * 1991-08-30 1997-01-14 Nalco Chemical Company Monitoring of industrial water quality using monoclonal antibodies to polymers
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US5389548A (en) * 1994-03-29 1995-02-14 Nalco Chemical Company Monitoring and in-system concentration control of polyelectrolytes using fluorochromatic dyes
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Also Published As

Publication number Publication date
BRPI0811410A2 (pt) 2015-06-16
CA2688567A1 (en) 2008-12-11
TW200909805A (en) 2009-03-01
AU2008260416A1 (en) 2008-12-11
CL2008001539A1 (es) 2008-12-26
US20080295581A1 (en) 2008-12-04
RU2009149490A (ru) 2011-07-10
CN101702935A (zh) 2010-05-05
KR20100023905A (ko) 2010-03-04
WO2008150594A1 (en) 2008-12-11
MX2009013033A (es) 2010-02-18
JP2010529429A (ja) 2010-08-26
EP2162730A1 (en) 2010-03-17

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