FR892362A - Reference plunge electrode for the determination of ionic concentrations of solutions - Google Patents
Reference plunge electrode for the determination of ionic concentrations of solutionsInfo
- Publication number
- FR892362A FR892362A FR892362DA FR892362A FR 892362 A FR892362 A FR 892362A FR 892362D A FR892362D A FR 892362DA FR 892362 A FR892362 A FR 892362A
- Authority
- FR
- France
- Prior art keywords
- determination
- solutions
- ionic concentrations
- plunge electrode
- plunge
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/32—Calomel electrodes
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ62589D DE746945C (en) | 1938-10-03 | 1938-10-03 | Reference immersion electrode for the measurement of ion concentrations in solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR892362A true FR892362A (en) | 1944-04-05 |
Family
ID=7207597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR892362D Expired FR892362A (en) | 1938-10-03 | 1943-03-13 | Reference plunge electrode for the determination of ionic concentrations of solutions |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE746945C (en) |
FR (1) | FR892362A (en) |
IT (1) | IT377406A (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE439175C (en) * | 1927-01-05 | Max Trenel Dr | Device for the electrometric determination of the acidity of solutions or any suspensions | |
US1779232A (en) * | 1929-06-29 | 1930-10-21 | Du Pont | Chemical apparatus |
DE551724C (en) * | 1929-12-10 | 1932-06-04 | Peter Wulff Dr | Reference immersion electrode for electrometric measurements |
DE657896C (en) * | 1934-01-31 | 1938-03-16 | Siemens & Halske Akt Ges | Concentration element, especially with a calomel electrode, for measuring concentrations in liquids |
-
0
- IT IT377406D patent/IT377406A/it unknown
-
1938
- 1938-10-03 DE DEJ62589D patent/DE746945C/en not_active Expired
-
1943
- 1943-03-13 FR FR892362D patent/FR892362A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE746945C (en) | 1944-08-30 |
IT377406A (en) |
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