JPS5583846A - Ion activity measuring method dependent upon ion electrode - Google Patents
Ion activity measuring method dependent upon ion electrodeInfo
- Publication number
- JPS5583846A JPS5583846A JP15682578A JP15682578A JPS5583846A JP S5583846 A JPS5583846 A JP S5583846A JP 15682578 A JP15682578 A JP 15682578A JP 15682578 A JP15682578 A JP 15682578A JP S5583846 A JPS5583846 A JP S5583846A
- Authority
- JP
- Japan
- Prior art keywords
- ion
- calibration curve
- injected
- electrode
- measuring method
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
PURPOSE: To correct the gradient value of a calibration curve to a gradient value in a state near actual object measurement to make it possible to obtain an ion density with a high precision by injecting correction liquid by the same means as object measurement when the calibration curve is produced.
CONSTITUTION: When ion activity is measured by using ion electrode 1 and reference electrode 2, high-density standard liquid is injected into measurement tank 3 by pippet 6, etc., to obtain measure potential VH. Next, high-density standard liquid is abandoned, and after washing, correction liquid is injected into measure tank 3 by rolling pump 7, etc., to obtain measure potential VCH. Next, correction liquid are injected by the same operation to obtain measure potentials VL and VCL, and gradient C of the calibration curve is obtained according to the expression, and this calibration curve is used to obtain ion activity of the object.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15682578A JPS5583846A (en) | 1978-12-21 | 1978-12-21 | Ion activity measuring method dependent upon ion electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15682578A JPS5583846A (en) | 1978-12-21 | 1978-12-21 | Ion activity measuring method dependent upon ion electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5583846A true JPS5583846A (en) | 1980-06-24 |
JPS6252259B2 JPS6252259B2 (en) | 1987-11-04 |
Family
ID=15636163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15682578A Granted JPS5583846A (en) | 1978-12-21 | 1978-12-21 | Ion activity measuring method dependent upon ion electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5583846A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5641159A (en) * | 1979-06-21 | 1981-04-17 | Continental Group | Sealing device assembled body of vessel and its damper displaying ring |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444593A (en) * | 1977-09-14 | 1979-04-09 | Hitachi Ltd | Ion concentration analytical apparatus |
-
1978
- 1978-12-21 JP JP15682578A patent/JPS5583846A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444593A (en) * | 1977-09-14 | 1979-04-09 | Hitachi Ltd | Ion concentration analytical apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5641159A (en) * | 1979-06-21 | 1981-04-17 | Continental Group | Sealing device assembled body of vessel and its damper displaying ring |
JPH0253305B2 (en) * | 1979-06-21 | 1990-11-16 | Continental Group |
Also Published As
Publication number | Publication date |
---|---|
JPS6252259B2 (en) | 1987-11-04 |
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