GB1181578A - Improvements in or relating to Continuous Coulometric Measurement. - Google Patents

Improvements in or relating to Continuous Coulometric Measurement.

Info

Publication number
GB1181578A
GB1181578A GB2800867A GB2800867A GB1181578A GB 1181578 A GB1181578 A GB 1181578A GB 2800867 A GB2800867 A GB 2800867A GB 2800867 A GB2800867 A GB 2800867A GB 1181578 A GB1181578 A GB 1181578A
Authority
GB
United Kingdom
Prior art keywords
fluid
relating
continuous
june
measuring electrodes
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
GB2800867A
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1181578A publication Critical patent/GB1181578A/en
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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

1,181,578. Electro-chemical analysis. CESKOSLOVENSKA AKADEMIE VED. June 16, 1967 [June 24, 1966], No.28008/67. Heading G1N. The concentration of a substance in a fluid, gas or liquid, is measured coulometrically by passing the fluid together with an electrolyte successively through a line of chambers 1, 2, 3, 4, the last of which contains a reference electrode 8 and the others of which contain measuring electrodes 5, 6, 7, the chamber being connected for electrolytic conduction through porous diaphragms 9, 10, 11 and for fluid-flow through pipes 12, 13, 14. The measuring electrodes are connected in parallel in a circuit comprising a D.C. source and an ammeter. The diaphragms 9, 10, 11 may be of glass frit.
GB2800867A 1966-06-24 1967-06-16 Improvements in or relating to Continuous Coulometric Measurement. Expired GB1181578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS424866 1966-06-24

Publications (1)

Publication Number Publication Date
GB1181578A true GB1181578A (en) 1970-02-18

Family

ID=5384778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2800867A Expired GB1181578A (en) 1966-06-24 1967-06-16 Improvements in or relating to Continuous Coulometric Measurement.

Country Status (2)

Country Link
DE (1) DE1598319C3 (en)
GB (1) GB1181578A (en)

Also Published As

Publication number Publication date
DE1598319A1 (en) 1971-03-18
DE1598319B2 (en) 1973-07-19
DE1598319C3 (en) 1974-02-14

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