ATA484973A - DEVICE FOR MEASURING THE CONCENTRATION OF A CHEMICAL ACTIVE SUBSTANCE IN SOLUTION - Google Patents
DEVICE FOR MEASURING THE CONCENTRATION OF A CHEMICAL ACTIVE SUBSTANCE IN SOLUTIONInfo
- Publication number
- ATA484973A ATA484973A AT484973A AT484973A ATA484973A AT A484973 A ATA484973 A AT A484973A AT 484973 A AT484973 A AT 484973A AT 484973 A AT484973 A AT 484973A AT A484973 A ATA484973 A AT A484973A
- Authority
- AT
- Austria
- Prior art keywords
- concentration
- measuring
- solution
- active substance
- chemical active
- 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
- G01N27/416—Systems
- G01N27/4166—Systems measuring a particular property of an electrolyte
- G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water
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 |
---|---|---|---|
FR7219667A FR2188842A5 (en) | 1972-06-01 | 1972-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA484973A true ATA484973A (en) | 1977-07-15 |
AT342000B AT342000B (en) | 1978-03-10 |
Family
ID=9099499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT484973A AT342000B (en) | 1972-06-01 | 1973-06-01 | DEVICE FOR MEASURING THE CONCENTRATION OF A CHEMICAL ACTIVE SUBSTANCE IN SOLUTION |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT342000B (en) |
BE (1) | BE800283A (en) |
CH (1) | CH578731A5 (en) |
ES (1) | ES415363A1 (en) |
FR (1) | FR2188842A5 (en) |
GB (1) | GB1431206A (en) |
IT (1) | IT985246B (en) |
LU (1) | LU67701A1 (en) |
ZA (1) | ZA733708B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186115A3 (en) * | 1984-12-19 | 1988-03-30 | Sumitomo Chemical Company, Limited | Electrochemical method for determining end points of organic or inorganic reactions and electrode therefor |
DE3718584A1 (en) * | 1987-06-03 | 1988-12-15 | Norddeutsche Affinerie | METHOD FOR MEASURING THE ACTIVE INHIBITOR CONCENTRATION DURING METAL DEPOSITION FROM AQUEOUS ELECTROLYTE |
GB2226413B (en) * | 1988-12-23 | 1993-06-09 | Central Electr Generat Board | Monitoring method and apparatus |
DE3927282A1 (en) * | 1989-08-18 | 1991-02-28 | Conducta Mess & Regeltech | ELECTRODE HOLDER FOR SUBMERSIBLE, FLOW AND MOUNTING MEASURING SYSTEMS IN ANALYTICAL CHEMISTRY |
-
1972
- 1972-06-01 FR FR7219667A patent/FR2188842A5/fr not_active Expired
-
1973
- 1973-05-30 IT IT50316/73A patent/IT985246B/en active
- 1973-05-30 LU LU67701A patent/LU67701A1/xx unknown
- 1973-05-30 BE BE131727A patent/BE800283A/en not_active IP Right Cessation
- 1973-05-30 CH CH785473A patent/CH578731A5/xx not_active IP Right Cessation
- 1973-05-30 ES ES415363A patent/ES415363A1/en not_active Expired
- 1973-05-30 ZA ZA733708A patent/ZA733708B/en unknown
- 1973-05-31 GB GB2597573A patent/GB1431206A/en not_active Expired
- 1973-06-01 AT AT484973A patent/AT342000B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1431206A (en) | 1976-04-07 |
ZA733708B (en) | 1974-06-26 |
FR2188842A5 (en) | 1974-01-18 |
IT985246B (en) | 1974-11-30 |
AT342000B (en) | 1978-03-10 |
LU67701A1 (en) | 1973-08-02 |
ES415363A1 (en) | 1976-02-01 |
CH578731A5 (en) | 1976-08-13 |
BE800283A (en) | 1973-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |