JPS5552940A - Cyanic concentration measurement - Google Patents
Cyanic concentration measurementInfo
- Publication number
- JPS5552940A JPS5552940A JP12589078A JP12589078A JPS5552940A JP S5552940 A JPS5552940 A JP S5552940A JP 12589078 A JP12589078 A JP 12589078A JP 12589078 A JP12589078 A JP 12589078A JP S5552940 A JPS5552940 A JP S5552940A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- cyanic
- water
- membrane
- concentration
- 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
Abstract
PURPOSE: To make the continuous measurements possible without any influence from a neutral cleaning agent or dissolved chlorine by arranging an electrode in the gases in the vicinity of the surface of drinking water, which are in a balanced relationship, when the cyanic concentration in the water is to be measured with the use of a membrane type electrode.
CONSTITUTION: A membrane type electrode is arranged in the gases in the vicinity of the surface of drinking water, which are in the balanced relationship, without being dipped in the water so that the cyanic concentration in the sample water is indirectly measured. The membrane electrode is prepared by sealing the leading end of a support pipe with a gas permeable membrane and by mounting the silver ion electrode, a reference electrode in the support pipe and filling the pipe with an electrode solution of alkaline silver cyanic complex ions.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12589078A JPS5552940A (en) | 1978-10-13 | 1978-10-13 | Cyanic concentration measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12589078A JPS5552940A (en) | 1978-10-13 | 1978-10-13 | Cyanic concentration measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5552940A true JPS5552940A (en) | 1980-04-17 |
JPS6224740B2 JPS6224740B2 (en) | 1987-05-29 |
Family
ID=14921443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12589078A Granted JPS5552940A (en) | 1978-10-13 | 1978-10-13 | Cyanic concentration measurement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5552940A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196147A (en) * | 1981-05-27 | 1982-12-02 | Denki Kagaku Keiki Co Ltd | Measurement of ammonium ion concentration |
JP2009244034A (en) * | 2008-03-31 | 2009-10-22 | Dkk Toa Corp | Gas-phase measuring cyanogen analyzer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121391A (en) * | 1975-04-17 | 1976-10-23 | Denki Kagaku Keiki Co Ltd | A method ion contineously measuring cyan ion and a eletrode for measur ing cyan ion, |
JPS5264992A (en) * | 1975-11-25 | 1977-05-28 | Toa Denpa Kougiyou Kk | Method of measuring concentration of ammonium in water |
-
1978
- 1978-10-13 JP JP12589078A patent/JPS5552940A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121391A (en) * | 1975-04-17 | 1976-10-23 | Denki Kagaku Keiki Co Ltd | A method ion contineously measuring cyan ion and a eletrode for measur ing cyan ion, |
JPS5264992A (en) * | 1975-11-25 | 1977-05-28 | Toa Denpa Kougiyou Kk | Method of measuring concentration of ammonium in water |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196147A (en) * | 1981-05-27 | 1982-12-02 | Denki Kagaku Keiki Co Ltd | Measurement of ammonium ion concentration |
JP2009244034A (en) * | 2008-03-31 | 2009-10-22 | Dkk Toa Corp | Gas-phase measuring cyanogen analyzer |
Also Published As
Publication number | Publication date |
---|---|
JPS6224740B2 (en) | 1987-05-29 |
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