DE1773747A1 - Verfahren zur Einhaltung eines elektrochemischen Potentials - Google Patents

Verfahren zur Einhaltung eines elektrochemischen Potentials

Info

Publication number
DE1773747A1
DE1773747A1 DE19681773747 DE1773747A DE1773747A1 DE 1773747 A1 DE1773747 A1 DE 1773747A1 DE 19681773747 DE19681773747 DE 19681773747 DE 1773747 A DE1773747 A DE 1773747A DE 1773747 A1 DE1773747 A1 DE 1773747A1
Authority
DE
Germany
Prior art keywords
potential
frequency
agent
pulses
solution
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.)
Pending
Application number
DE19681773747
Other languages
German (de)
English (en)
Inventor
Pierre Boillot
Andre Guimard
Emile Jaudon
Jacques Pinard
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of DE1773747A1 publication Critical patent/DE1773747A1/de
Pending 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
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration
    • 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
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE19681773747 1967-07-05 1968-07-02 Verfahren zur Einhaltung eines elektrochemischen Potentials Pending DE1773747A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113243A FR1539048A (fr) 1967-07-05 1967-07-05 Procédé et appareillage pour réajuster à une valeur de référence le potentiel électrochimique d'une solution

Publications (1)

Publication Number Publication Date
DE1773747A1 true DE1773747A1 (de) 1971-10-28

Family

ID=8634551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681773747 Pending DE1773747A1 (de) 1967-07-05 1968-07-02 Verfahren zur Einhaltung eines elektrochemischen Potentials

Country Status (6)

Country Link
BE (1) BE717055A (cs)
DE (1) DE1773747A1 (cs)
FR (1) FR1539048A (cs)
GB (1) GB1218770A (cs)
LU (1) LU56382A1 (cs)
NL (1) NL6809552A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120400866B (zh) * 2025-07-03 2025-09-02 苏州工学院 基于脉冲电压调控的二氧化碳电解系统

Also Published As

Publication number Publication date
NL6809552A (cs) 1969-01-07
BE717055A (cs) 1968-12-02
GB1218770A (en) 1971-01-13
LU56382A1 (cs) 1968-10-21
FR1539048A (fr) 1968-09-13

Similar Documents

Publication Publication Date Title
EP0065202B1 (de) Verfahren zur Messung von Ionenkonzentrationen
DE3508153C2 (cs)
DE3822886C2 (de) Biosensor
EP0220694B1 (de) Anordnung zur Stabilisierung einer Gas-Bezugselektrode
DE4223228C2 (de) Verfahren zur Bestimmung von Persäuren
DE69016385T2 (de) Festkörpersensor zur Bestimmung der Konzentration von mit Wasserstoff reaktionsfähigen Gasen.
DE10028692C2 (de) Verfahren zur Untersuchung von membranumschlossenen Biokompartimenten
DE1598497A1 (de) Verfahren zum kontinuierlichen Messen des Gehaltes eines Bestandteiles eines unbekannten Gases und Vorrichtung zur Durchfuehrung dieses Verfahrens
DE3517772C2 (de) Verfahren zur Messung der elektrolytischen Leitfähigkeit von Flüssigkeiten
DE69803598T2 (de) Nachweisverfahren und -vorrichtung
DE3136248A1 (de) Verfahren zur zustandspruefung von polarographischen messelektroden sowie einrichtung zur durchfuehrung des verfahrens
Schultze Potentiostatische Messungen zur Sauerstoffentwicklung und Oxidschichtbildung an Platinelektroden
DE2928324A1 (de) Einrichtung zur messung von ozon in wasser
DE1773747A1 (de) Verfahren zur Einhaltung eines elektrochemischen Potentials
DE2656936A1 (de) Coulometrisches titriergeraet
EP0526479A1 (de) Verfahren zur bestimmung von gaskonzentrationen und gassensor mit festem elektrolyten.
DE2007944C3 (de) Verfahren zur automatischen Regelung der Konzentration von wasserlöslichen Oxidations- oder Reduktionsmitteln
DE102018115460B4 (de) Sensoranordnung für die voltammetrie
EP0780685A1 (de) Amperometrischer Zweielektrodensensor, insbesondere für Wasserstoffperoxid
DE3922959A1 (de) Verfahren und schaltungsanordnung zur regelung eines elektrodenpotentials bei der elektrolyse
DE2040200B2 (de) Membran fuer elektroden zur messung von ionenkonzentrationen
DE1598597B2 (de) Elektrolytische Titrieranlage
DE1778747A (cs)
DE19515162C2 (de) Polarographischer ppb-Sauerstoffgassensor
DE1234416B (de) Messelektrode zum Bestimmen der Wasserstoffionen-Konzentration