JPS6425053A - Long-life uranyl-ion exchanged liquid-film type electrode - Google Patents

Long-life uranyl-ion exchanged liquid-film type electrode

Info

Publication number
JPS6425053A
JPS6425053A JP62182847A JP18284787A JPS6425053A JP S6425053 A JPS6425053 A JP S6425053A JP 62182847 A JP62182847 A JP 62182847A JP 18284787 A JP18284787 A JP 18284787A JP S6425053 A JPS6425053 A JP S6425053A
Authority
JP
Japan
Prior art keywords
uranyl
ion
type electrode
film
liquid
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
JP62182847A
Other languages
Japanese (ja)
Other versions
JPH0557539B2 (en
Inventor
Shujiro Shiga
Hideo Nagata
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP62182847A priority Critical patent/JPS6425053A/en
Publication of JPS6425053A publication Critical patent/JPS6425053A/en
Publication of JPH0557539B2 publication Critical patent/JPH0557539B2/ja
Granted legal-status Critical Current

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  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE:To obtain an uranyl-ion exchanged liquid-film type electrode characterized by excellent concentration response, reproducibility, accuracy and durability, by providing at least one kind of compound selected among LiCl, CsCl, MgCl2, LiNO3, KNO3 and the like together with uranyl ions as an inner liquid in contact with a sensitive film. CONSTITUTION:For an uranyl-ion exchanged liquid-film type electrode, a sensitive film, which is obtained by treating a film forming base material with the following three reagents, is used: an ion exchange body comprising one or two or more kinds of the uranyl-ion complexes or neutral ester phosphate or neutral ester phosphite; a diluent, whose compatibility with said ion exchange body is excellent; and a solvent having affinity with the film forming base material. As inner reference electrode, mercury mercurous sulfate electrode is used. As an inner liquid in contact with said sensitive film, at least one kind of compound, which is selected among LiCl, CsCl, MgCl2, LiNO3, KNO3 or Mg(NO3)2, is made to coexist together with the uranyl ions. Thus, the electrode characterized by excellent uranyl-ion selectivity, concentration response and the like and a long life is obtained.
JP62182847A 1987-07-21 1987-07-21 Long-life uranyl-ion exchanged liquid-film type electrode Granted JPS6425053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62182847A JPS6425053A (en) 1987-07-21 1987-07-21 Long-life uranyl-ion exchanged liquid-film type electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62182847A JPS6425053A (en) 1987-07-21 1987-07-21 Long-life uranyl-ion exchanged liquid-film type electrode

Publications (2)

Publication Number Publication Date
JPS6425053A true JPS6425053A (en) 1989-01-27
JPH0557539B2 JPH0557539B2 (en) 1993-08-24

Family

ID=16125500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182847A Granted JPS6425053A (en) 1987-07-21 1987-07-21 Long-life uranyl-ion exchanged liquid-film type electrode

Country Status (1)

Country Link
JP (1) JPS6425053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63502374A (en) * 1986-02-05 1988-09-08 ミネソタ マイニング アンド マニユフアクチユアリング カンパニ− Thermally developable photosensitive sheet material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635256A (en) * 1986-06-25 1988-01-11 Sumitomo Chem Co Ltd Uranyl ion selective electrode

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635256A (en) * 1986-06-25 1988-01-11 Sumitomo Chem Co Ltd Uranyl ion selective electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63502374A (en) * 1986-02-05 1988-09-08 ミネソタ マイニング アンド マニユフアクチユアリング カンパニ− Thermally developable photosensitive sheet material

Also Published As

Publication number Publication date
JPH0557539B2 (en) 1993-08-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees