IT7968507A0 - Cella di misura della concentrazione ionica o del ph di una soluzione - Google Patents
Cella di misura della concentrazione ionica o del ph di una soluzioneInfo
- Publication number
- IT7968507A0 IT7968507A0 IT7968507A IT6850779A IT7968507A0 IT 7968507 A0 IT7968507 A0 IT 7968507A0 IT 7968507 A IT7968507 A IT 7968507A IT 6850779 A IT6850779 A IT 6850779A IT 7968507 A0 IT7968507 A0 IT 7968507A0
- Authority
- IT
- Italy
- Prior art keywords
- measuring
- cell
- solution
- ion concentration
- ion
- Prior art date
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
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 |
---|---|---|---|
US05/931,699 US4149950A (en) | 1978-08-07 | 1978-08-07 | Flow-through ionic test cell |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968507A0 true IT7968507A0 (it) | 1979-07-19 |
IT1121014B IT1121014B (it) | 1986-03-26 |
Family
ID=25461204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68507/79A IT1121014B (it) | 1978-08-07 | 1979-07-19 | Cella di misura della concentrazione ionica o del ph di una soluzione |
Country Status (7)
Country | Link |
---|---|
US (1) | US4149950A (it) |
JP (1) | JPS5523491A (it) |
CA (1) | CA1118493A (it) |
DE (1) | DE2931774A1 (it) |
FR (1) | FR2433180A1 (it) |
GB (1) | GB2027897B (it) |
IT (1) | IT1121014B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299919A (en) * | 1980-06-30 | 1981-11-10 | St. Louis University | Perfusate redox potential controller |
JPS59191655U (ja) * | 1983-06-07 | 1984-12-19 | 株式会社 堀場製作所 | 流通型ガラス電極 |
JPS6053842A (ja) * | 1983-09-05 | 1985-03-27 | Hitachi Ltd | 流通式電解セル |
US5011588A (en) * | 1986-09-17 | 1991-04-30 | Rao K Jagan M | Ion selective dip electrode assembly |
DE3869733D1 (de) * | 1987-05-15 | 1992-05-07 | Beckman Instruments Inc | Durchflusszelle. |
US4871427A (en) * | 1988-06-24 | 1989-10-03 | United States Of America As Represented By The Secretary Of The Air Force | Ion detection using a differential resistance measurement of an ion exchange membrane |
JP2538752Y2 (ja) * | 1992-12-15 | 1997-06-18 | 双葉金属工業株式会社 | 軸受具 |
CH692520A5 (de) * | 1997-04-24 | 2002-07-15 | Mettler Toledo Gmbh | Verfahren zur Herstellung einer umlaufenden mediumsdichten Verbindung zwischen koaxialen Glasrohren unter Einschluss einer elektrischen Leiterbahn und elektrochemischer Sensor damit. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649504A (en) * | 1970-04-17 | 1972-03-14 | Corning Glass Works | System for controlling the electrical field in a fluid analyzing chamber |
US3732159A (en) * | 1970-04-17 | 1973-05-08 | Corning Glass Works | Flow-through chamber for analysis of continuously flowing sample solution |
US3840438A (en) * | 1972-04-10 | 1974-10-08 | Technicon Instr | Method of direct potentiometric analysis of a liquid sample |
-
1978
- 1978-08-07 US US05/931,699 patent/US4149950A/en not_active Expired - Lifetime
-
1979
- 1979-04-18 CA CA000325703A patent/CA1118493A/en not_active Expired
- 1979-05-14 GB GB7916661A patent/GB2027897B/en not_active Expired
- 1979-05-29 JP JP6572679A patent/JPS5523491A/ja active Granted
- 1979-06-28 FR FR7916709A patent/FR2433180A1/fr active Granted
- 1979-07-19 IT IT68507/79A patent/IT1121014B/it active
- 1979-08-04 DE DE19792931774 patent/DE2931774A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2433180A1 (fr) | 1980-03-07 |
JPS634136B2 (it) | 1988-01-27 |
DE2931774A1 (de) | 1980-02-14 |
FR2433180B1 (it) | 1985-02-22 |
IT1121014B (it) | 1986-03-26 |
GB2027897A (en) | 1980-02-27 |
US4149950A (en) | 1979-04-17 |
CA1118493A (en) | 1982-02-16 |
JPS5523491A (en) | 1980-02-19 |
GB2027897B (en) | 1983-02-02 |
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