JPS5552940A - Cyanic concentration measurement - Google Patents

Cyanic concentration measurement

Info

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
Application number
JP12589078A
Other languages
Japanese (ja)
Other versions
JPS6224740B2 (en
Inventor
Taiichi Asano
Satoru Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
DKK Corp
Original Assignee
DKK Corp
Denki Kagaku Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DKK Corp, Denki Kagaku Kogyo KK filed Critical DKK Corp
Priority to JP12589078A priority Critical patent/JPS5552940A/en
Publication of JPS5552940A publication Critical patent/JPS5552940A/en
Publication of JPS6224740B2 publication Critical patent/JPS6224740B2/ja
Granted legal-status Critical Current

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
JP12589078A 1978-10-13 1978-10-13 Cyanic concentration measurement Granted JPS5552940A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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