GB1093874A - Measuring cell - Google Patents
Measuring cellInfo
- Publication number
- GB1093874A GB1093874A GB1507866A GB1507866A GB1093874A GB 1093874 A GB1093874 A GB 1093874A GB 1507866 A GB1507866 A GB 1507866A GB 1507866 A GB1507866 A GB 1507866A GB 1093874 A GB1093874 A GB 1093874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- cell
- reagent
- conductivity
- frit
- 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
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)
- 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)
Abstract
1, 093, 874. Conductivity cell. FARBENFABRIKEN BAYER A.G. April 5, 1966 [April 13, 1965], No. 15078/66. Heading G1N. A cell for measuring the ionic concentration of a gas, comprises a reference electrode 5 immersed in a reagent in a tube 3, whose lower end is closed by a porous diaphragm 1, having an electrode 2 wound round it. Gas, whose ionic conductivity is to be measured, flows into the cell through inlet 9 and reacts with the reagent passing through the diaphragm to change its conductivity which is measured continuously. In order to remove reaction products from the surface of the diaphragm, it is washed by reagent flowing from a chamber, formed by cementing frit 6 across the gap between the tube 3 and an outer casing 7, through the frit and over the surface of the diaphragm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0045799 | 1965-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1093874A true GB1093874A (en) | 1967-12-06 |
Family
ID=7100677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1507866A Expired GB1093874A (en) | 1965-04-13 | 1966-04-05 | Measuring cell |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1093874A (en) |
| SE (1) | SE322073B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996123A (en) * | 1974-04-08 | 1976-12-07 | U.S. Philips Corporation | Coulometric detector |
| FR2365122A1 (en) * | 1976-09-15 | 1978-04-14 | Bifok Ab | METHOD AND APPARATUS FOR AUTOMATIC ANALYSIS OF ALKALINE METALS, HALOGENIDES OR OTHER IONS BY MEANS OF ION SELECTIVE ELECTRODES |
| FR2382010A1 (en) * | 1977-02-28 | 1978-09-22 | Ici Ltd | ELECTROCHEMICAL DEVICE |
-
1966
- 1966-03-31 SE SE4337/66A patent/SE322073B/xx unknown
- 1966-04-05 GB GB1507866A patent/GB1093874A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996123A (en) * | 1974-04-08 | 1976-12-07 | U.S. Philips Corporation | Coulometric detector |
| FR2365122A1 (en) * | 1976-09-15 | 1978-04-14 | Bifok Ab | METHOD AND APPARATUS FOR AUTOMATIC ANALYSIS OF ALKALINE METALS, HALOGENIDES OR OTHER IONS BY MEANS OF ION SELECTIVE ELECTRODES |
| FR2382010A1 (en) * | 1977-02-28 | 1978-09-22 | Ici Ltd | ELECTROCHEMICAL DEVICE |
Also Published As
| Publication number | Publication date |
|---|---|
| SE322073B (en) | 1970-03-23 |
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