FR1341943A - Procédé et appareil de mesure de la concentration en ions - Google Patents

Procédé et appareil de mesure de la concentration en ions

Info

Publication number
FR1341943A
FR1341943A FR919571A FR919571A FR1341943A FR 1341943 A FR1341943 A FR 1341943A FR 919571 A FR919571 A FR 919571A FR 919571 A FR919571 A FR 919571A FR 1341943 A FR1341943 A FR 1341943A
Authority
FR
France
Prior art keywords
ion concentration
measuring ion
measuring
concentration
ion
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR919571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments 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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of FR1341943A publication Critical patent/FR1341943A/fr
Expired legal-status Critical Current

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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • 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
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (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)
  • Sampling And Sample Adjustment (AREA)
FR919571A 1961-12-26 1962-12-21 Procédé et appareil de mesure de la concentration en ions Expired FR1341943A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US162008A US3219556A (en) 1961-12-26 1961-12-26 Ion measurement apparatus and method
CH448964A CH406672A (de) 1961-12-26 1964-04-08 Ionenempfindliche Messelektrode

Publications (1)

Publication Number Publication Date
FR1341943A true FR1341943A (fr) 1963-11-02

Family

ID=22583775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919571A Expired FR1341943A (fr) 1961-12-26 1962-12-21 Procédé et appareil de mesure de la concentration en ions

Country Status (6)

Country Link
US (1) US3219556A (fr)
CH (1) CH406672A (fr)
DE (1) DE1297893B (fr)
FR (1) FR1341943A (fr)
GB (1) GB999927A (fr)
NL (1) NL127049C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598895B1 (de) * 1966-02-04 1972-05-04 Orion Research Elektrode zum nachweis und zur bestimmung der fluoridionenaktivitaet in loesung und verfahren zu deren herstellung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294662A (en) * 1962-05-16 1966-12-27 Hoffman Electronics Corp ph meter
NL134818C (fr) * 1963-07-03
NL137002C (fr) * 1965-04-05
US3437524A (en) * 1966-10-05 1969-04-08 Us Air Force Solid electrolyte alkali metal voltaic cell
US3824453A (en) * 1969-11-05 1974-07-16 Texas Instruments Inc Method of determining concentrations
US3996509A (en) * 1975-08-12 1976-12-07 Aluminum Company Of America Conductivity dip cell
DE102015101191A1 (de) * 2015-01-28 2016-07-28 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Potentiometrischer Sensor
DE102015116357A1 (de) * 2015-09-28 2017-03-30 Endress+Hauser Conducta Gmbh+Co. Kg Sensoranordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684055C (de) * 1937-12-10 1939-11-21 Braunkohlen Und Brikett Ind Ak Verfahren zur Verminderung des Schwefelbindungsvermoegens von zur Verkokung bestimmten Brennstoffen
FR857912A (fr) * 1938-07-16 1940-10-05 Fides Procédé et dispositif pour déterminer la concentration en ions hydrogène à l'aide d'électrodes à surface de séparation
DE701788C (de) * 1938-08-12 1941-01-23 Max Schloetter Dr Ing Metallelektrode zur PH-Messung
US2510262A (en) * 1944-09-08 1950-06-06 Univ Minnesota Process of making ionic membranes
FR1131213A (fr) * 1955-09-09 1957-02-19 Csf Procédé et appareil de contrôle de l'épaisseur d'un échantillon de semi-conducteur au cours d'une attaque électrolytique
US2979444A (en) * 1957-07-16 1961-04-11 Philco Corp Electrochemical method and apparatus therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598895B1 (de) * 1966-02-04 1972-05-04 Orion Research Elektrode zum nachweis und zur bestimmung der fluoridionenaktivitaet in loesung und verfahren zu deren herstellung

Also Published As

Publication number Publication date
GB999927A (en) 1965-07-28
CH406672A (de) 1966-01-31
DE1297893B (de) 1969-06-19
NL286738A (fr) 1965-02-10
NL127049C (fr) 1969-08-15
US3219556A (en) 1965-11-23

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