FR2315694A1 - Appareil de determination des quantites de matiere par mesure du courant consomme par electrolyse - Google Patents
Appareil de determination des quantites de matiere par mesure du courant consomme par electrolyseInfo
- Publication number
- FR2315694A1 FR2315694A1 FR7619002A FR7619002A FR2315694A1 FR 2315694 A1 FR2315694 A1 FR 2315694A1 FR 7619002 A FR7619002 A FR 7619002A FR 7619002 A FR7619002 A FR 7619002A FR 2315694 A1 FR2315694 A1 FR 2315694A1
- Authority
- FR
- France
- Prior art keywords
- electrolysis
- quantities
- measuring
- determining
- current consumed
- 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.)
- Granted
Links
- 238000005868 electrolysis reaction Methods 0.000 title 1
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
- G01N27/423—Coulometry
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 Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26559/75A GB1551737A (en) | 1975-06-23 | 1975-06-23 | Analytical apparatus and processes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2315694A1 true FR2315694A1 (fr) | 1977-01-21 |
FR2315694B1 FR2315694B1 (fr) | 1980-05-30 |
Family
ID=10245548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619002A Granted FR2315694A1 (fr) | 1975-06-23 | 1976-06-22 | Appareil de determination des quantites de matiere par mesure du courant consomme par electrolyse |
Country Status (7)
Country | Link |
---|---|
US (1) | US4111776A (fr) |
JP (1) | JPS523495A (fr) |
DE (1) | DE2628083A1 (fr) |
FR (1) | FR2315694A1 (fr) |
GB (1) | GB1551737A (fr) |
IT (1) | IT1074166B (fr) |
NL (1) | NL7606771A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995013534A1 (fr) * | 1993-11-09 | 1995-05-18 | Wallace & Tiernan Limited | Analyse coulometrique |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272331A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Oscillatory mode oxygen sensor and method |
US4272329A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Steady state mode oxygen sensor and method |
CA1175904A (fr) * | 1982-04-02 | 1984-10-09 | Stelco Inc. | Analyse du metal pour determiner sa teneur en elements solubles a l'acide |
DE3707815A1 (de) * | 1987-03-09 | 1988-09-22 | Ulrich Pilz | Verfahren zur bestimmung des chemischen sauerstoffbedarfs von wasser |
GB2237387B (en) * | 1989-09-25 | 1994-05-11 | Petrochem Analysis Limited | Titration methods and devices |
SE9604771L (sv) | 1996-12-23 | 1998-05-18 | Anders Cedergren | Förfarande och anordning vid coulometrisk bestämning av vatten medelst Karl Fischerreaktion i en diafragmafri cell |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338812A (en) * | 1963-04-22 | 1967-08-29 | Sinclair Research Inc | Electrolytic titration apparatus |
FR2227795A5 (en) * | 1973-04-27 | 1974-11-22 | Raffinage Cie Francaise | Carbon detn as carbon dioxide - by coulometry using titrant ions generated by electrolysis |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886496A (en) * | 1950-03-29 | 1959-05-12 | Leeds & Northrup Co | Method of determining concentration of dissolved substance |
NL265063A (fr) * | 1960-05-23 | 1900-01-01 | ||
US3341430A (en) * | 1963-06-28 | 1967-09-12 | Gulf Research Development Co | Coulometric titration employing on-off cycling |
NL301241A (fr) * | 1963-12-02 | |||
US3441490A (en) * | 1964-11-13 | 1969-04-29 | Jungner Instrument Ab | Coulometric titration apparatus |
SE329023B (fr) * | 1967-06-06 | 1970-09-28 | Jungner Instrument Ab | |
US3563875A (en) * | 1968-04-02 | 1971-02-16 | Dale M Coulson | Apparatus for coulometric titration |
-
1975
- 1975-06-23 GB GB26559/75A patent/GB1551737A/en not_active Expired
-
1976
- 1976-06-15 US US05/696,413 patent/US4111776A/en not_active Expired - Lifetime
- 1976-06-21 IT IT24525/76A patent/IT1074166B/it active
- 1976-06-22 FR FR7619002A patent/FR2315694A1/fr active Granted
- 1976-06-22 NL NL7606771A patent/NL7606771A/xx not_active Application Discontinuation
- 1976-06-23 DE DE19762628083 patent/DE2628083A1/de not_active Withdrawn
- 1976-06-23 JP JP51074277A patent/JPS523495A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338812A (en) * | 1963-04-22 | 1967-08-29 | Sinclair Research Inc | Electrolytic titration apparatus |
FR2227795A5 (en) * | 1973-04-27 | 1974-11-22 | Raffinage Cie Francaise | Carbon detn as carbon dioxide - by coulometry using titrant ions generated by electrolysis |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995013534A1 (fr) * | 1993-11-09 | 1995-05-18 | Wallace & Tiernan Limited | Analyse coulometrique |
GB2298047A (en) * | 1993-11-09 | 1996-08-21 | Wallace & Tiernan Ltd | Coulometric analysis |
GB2298047B (en) * | 1993-11-09 | 1998-06-10 | Wallace & Tiernan Ltd | Coulometric analysis |
Also Published As
Publication number | Publication date |
---|---|
IT1074166B (it) | 1985-04-17 |
GB1551737A (en) | 1979-08-30 |
DE2628083A1 (de) | 1977-01-20 |
JPS523495A (en) | 1977-01-11 |
FR2315694B1 (fr) | 1980-05-30 |
US4111776A (en) | 1978-09-05 |
NL7606771A (nl) | 1976-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |