FR2208533A5 - Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene - Google Patents
Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyreneInfo
- Publication number
- FR2208533A5 FR2208533A5 FR7341005A FR7341005A FR2208533A5 FR 2208533 A5 FR2208533 A5 FR 2208533A5 FR 7341005 A FR7341005 A FR 7341005A FR 7341005 A FR7341005 A FR 7341005A FR 2208533 A5 FR2208533 A5 FR 2208533A5
- Authority
- FR
- France
- Prior art keywords
- cation exchange
- exchange material
- acidic cation
- electrode
- hydrogen ion
- 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
- G01N27/333—Ion-selective electrodes or membranes
- G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1488772 | 1972-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2208533A5 true FR2208533A5 (en) | 1974-06-21 |
Family
ID=20299830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7341005A Expired FR2208533A5 (en) | 1972-11-16 | 1973-11-16 | Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4983493A (ru) |
AU (1) | AU6250273A (ru) |
BR (1) | BR7309004D0 (ru) |
DE (1) | DE2357039A1 (ru) |
FR (1) | FR2208533A5 (ru) |
NL (1) | NL7315761A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042157A1 (en) * | 1980-06-16 | 1981-12-23 | Shimadzu Corporation | Electrode for measurement of ion activity |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577550A (en) * | 1980-06-16 | 1982-01-14 | Shimadzu Corp | Apparatus for measuring ion in solution |
JPS5740642A (en) * | 1980-08-26 | 1982-03-06 | Shimadzu Corp | Ion selective type solid film electrode |
EP0074198A1 (en) * | 1981-08-21 | 1983-03-16 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Hydrogen ion-selective membranes and electrodes containing same |
JPS5858459A (ja) * | 1981-09-30 | 1983-04-07 | Shimadzu Corp | 溶液導電率型ガス濃度測定用電極 |
-
1973
- 1973-11-15 AU AU62502/73A patent/AU6250273A/en not_active Expired
- 1973-11-15 DE DE19732357039 patent/DE2357039A1/de active Pending
- 1973-11-16 NL NL7315761A patent/NL7315761A/xx unknown
- 1973-11-16 BR BR900473A patent/BR7309004D0/pt unknown
- 1973-11-16 JP JP48129098A patent/JPS4983493A/ja active Pending
- 1973-11-16 FR FR7341005A patent/FR2208533A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042157A1 (en) * | 1980-06-16 | 1981-12-23 | Shimadzu Corporation | Electrode for measurement of ion activity |
Also Published As
Publication number | Publication date |
---|---|
JPS4983493A (ru) | 1974-08-10 |
NL7315761A (ru) | 1974-05-20 |
BR7309004D0 (pt) | 1974-08-29 |
DE2357039A1 (de) | 1974-05-30 |
AU6250273A (en) | 1975-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |