GB1235969A - Analysis instrument - Google Patents

Analysis instrument

Info

Publication number
GB1235969A
GB1235969A GB3438169A GB3438169A GB1235969A GB 1235969 A GB1235969 A GB 1235969A GB 3438169 A GB3438169 A GB 3438169A GB 3438169 A GB3438169 A GB 3438169A GB 1235969 A GB1235969 A GB 1235969A
Authority
GB
United Kingdom
Prior art keywords
july
electro
electrodes
parts
analysis instrument
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
GB3438169A
Inventor
Wolfram Breuer
Jacques Deprez
Berthold Sturm
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1235969A publication Critical patent/GB1235969A/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
    • G01N27/416—Systems
    • G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid

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)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Secondary Cells (AREA)

Abstract

1,235,969. Electro-chemical analysis cells. FARBENFABRIKEN BAYER A. G. July 8, 1969 [July 8, 1968], No.34381/69. Heading G1N. A cell for electro-chemical determination of hydrogen sulphide in a flowing gas comprises a solid electrolyte 8 made of 50-70 parts by weight of benzoic acid and 50-30 parts of propylene carbonate, electrodes 1, 2 being connected to an external measuring circuit having a resistance of less than 10 kilohm. Both electrodes may be made of silver.
GB3438169A 1968-07-08 1969-07-08 Analysis instrument Expired GB1235969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681773795 DE1773795C3 (en) 1968-07-08 1968-07-08 Analyzer for measuring gas concentrations

Publications (1)

Publication Number Publication Date
GB1235969A true GB1235969A (en) 1971-06-16

Family

ID=5701871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3438169A Expired GB1235969A (en) 1968-07-08 1969-07-08 Analysis instrument

Country Status (4)

Country Link
JP (1) JPS5212588B1 (en)
DE (1) DE1773795C3 (en)
FR (1) FR2012511B1 (en)
GB (1) GB1235969A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181772B (en) * 1958-10-24 1964-11-19 Calor Emag Elektrizitaets Ag Control cabinet for use in ring cable or mesh network transformer stations
DE19546047C1 (en) * 1995-12-09 1997-02-06 Draegerwerk Ag Electrolyte for an electrochemical measuring cell

Also Published As

Publication number Publication date
DE1773795B2 (en) 1972-12-14
DE1773795A1 (en) 1972-05-10
DE1773795C3 (en) 1973-07-05
JPS5212588B1 (en) 1977-04-08
FR2012511B1 (en) 1974-06-14
FR2012511A1 (en) 1970-03-20

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