IT1238397B - Dispositivo e metodo per rilevare componenti ionici in soluzione - Google Patents

Dispositivo e metodo per rilevare componenti ionici in soluzione

Info

Publication number
IT1238397B
IT1238397B IT01935790A IT1935790A IT1238397B IT 1238397 B IT1238397 B IT 1238397B IT 01935790 A IT01935790 A IT 01935790A IT 1935790 A IT1935790 A IT 1935790A IT 1238397 B IT1238397 B IT 1238397B
Authority
IT
Italy
Prior art keywords
solution
ionic components
detecting ionic
detecting
components
Prior art date
Application number
IT01935790A
Other languages
English (en)
Other versions
IT9019357A0 (it
IT9019357A1 (it
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT9019357A0 publication Critical patent/IT9019357A0/it
Publication of IT9019357A1 publication Critical patent/IT9019357A1/it
Application granted granted Critical
Publication of IT1238397B publication Critical patent/IT1238397B/it

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
    • 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
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44743—Introducing samples
    • 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
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
IT01935790A 1989-03-08 1990-02-13 Dispositivo e metodo per rilevare componenti ionici in soluzione IT1238397B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/320,648 US4941958A (en) 1989-03-08 1989-03-08 Device and method for detecting ionic components in solution

Publications (3)

Publication Number Publication Date
IT9019357A0 IT9019357A0 (it) 1990-02-13
IT9019357A1 IT9019357A1 (it) 1990-09-09
IT1238397B true IT1238397B (it) 1993-07-16

Family

ID=23247334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01935790A IT1238397B (it) 1989-03-08 1990-02-13 Dispositivo e metodo per rilevare componenti ionici in soluzione

Country Status (7)

Country Link
US (1) US4941958A (it)
JP (1) JP2759089B2 (it)
KR (1) KR900014879A (it)
CN (1) CN1045456A (it)
CA (1) CA2011679A1 (it)
ES (1) ES2020717A6 (it)
IT (1) IT1238397B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340452A (en) * 1991-02-01 1994-08-23 Beckman Instruments, Inc. On-column preconcentration of samples in capillary electrophoresis
US5139630A (en) * 1991-05-31 1992-08-18 Beckman Instruments, Inc. Identification of sample constituents utilizing capillary electrophoresis
DE69333601T2 (de) 1993-04-15 2005-09-15 Zeptosens Ag Verfahren zur Steuerung der Probeneinführung bei Mikrosäulentrennungstechniken und Probenentnahmevorrichtungen
US9538657B2 (en) 2012-06-29 2017-01-03 General Electric Company Resonant sensor and an associated sensing method
US7691329B2 (en) * 2006-11-16 2010-04-06 General Electric Company Methods for detecting contaminants in a liquid
US9536122B2 (en) 2014-11-04 2017-01-03 General Electric Company Disposable multivariable sensing devices having radio frequency based sensors
US9589686B2 (en) * 2006-11-16 2017-03-07 General Electric Company Apparatus for detecting contaminants in a liquid and a system for use thereof
US10914698B2 (en) 2006-11-16 2021-02-09 General Electric Company Sensing method and system
US9658178B2 (en) 2012-09-28 2017-05-23 General Electric Company Sensor systems for measuring an interface level in a multi-phase fluid composition
CN101726533B (zh) * 2008-10-17 2012-12-05 中国科学院大连化学物理研究所 一种快速、灵敏的检测三聚氰胺的方法
US8542023B2 (en) 2010-11-09 2013-09-24 General Electric Company Highly selective chemical and biological sensors
WO2014031749A1 (en) 2012-08-22 2014-02-27 General Electric Company Wireless system and method for measuring an operative condition of a machine
US10598650B2 (en) 2012-08-22 2020-03-24 General Electric Company System and method for measuring an operative condition of a machine
US10684268B2 (en) 2012-09-28 2020-06-16 Bl Technologies, Inc. Sensor systems for measuring an interface level in a multi-phase fluid composition
CN104122316B (zh) * 2014-06-30 2016-05-25 中国科学院化学研究所 利用分布式直流电场同时测定颗粒物的淌度和介电淌度的方法
GB201507246D0 (en) * 2015-04-28 2015-06-10 Smiths Detection Montreal Inc Dopants for the detection of nitrates
CN105241945B (zh) * 2015-09-30 2017-10-27 中国工程物理研究院材料研究所 一种用于铀酰离子检测的传感器、其制备方法及应用
WO2021055792A1 (en) * 2019-09-20 2021-03-25 The Board Of Trustees Of The Leland Stanford Junior University Electrochemical pre-concentration for improved detection of gaseous species in water
CN114813898A (zh) * 2021-01-22 2022-07-29 中国科学院大连化学物理研究所 一种锂电池电解液挥发性物质泄漏的检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE355730B (it) * 1969-08-18 1973-05-07 Lkb Produkter Ab
US4021324A (en) * 1975-09-08 1977-05-03 Bio-Rad Laboratories, Inc. Method for electrophoretic destaining
US4801366A (en) * 1987-03-18 1989-01-31 Godfrey Jamie E Apparatuses and methods for analyzing macro-ions at electrophoretic steady state

Also Published As

Publication number Publication date
CN1045456A (zh) 1990-09-19
CA2011679A1 (en) 1990-09-08
IT9019357A0 (it) 1990-02-13
KR900014879A (ko) 1990-10-25
JPH0381659A (ja) 1991-04-08
IT9019357A1 (it) 1990-09-09
ES2020717A6 (es) 1991-09-01
JP2759089B2 (ja) 1998-05-28
US4941958A (en) 1990-07-17

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Legal Events

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