JPS5892948A - 銅酸化物電極によるｐｈ測定方法 - Google Patents

銅酸化物電極によるｐｈ測定方法

Info

Publication number
JPS5892948A
JPS5892948A JP56190822A JP19082281A JPS5892948A JP S5892948 A JPS5892948 A JP S5892948A JP 56190822 A JP56190822 A JP 56190822A JP 19082281 A JP19082281 A JP 19082281A JP S5892948 A JPS5892948 A JP S5892948A
Authority
JP
Japan
Prior art keywords
sulfur
aqueous solution
copper
chemical
copper oxide
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
JP56190822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6338094B2 (OSRAM
Inventor
Hiroshi Kikuchi
廣 菊池
Osamu Miyazawa
修 宮沢
Chiaki Nakatsuka
中塚　千晶
Hitoshi Oka
岡　齊
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56190822A priority Critical patent/JPS5892948A/ja
Publication of JPS5892948A publication Critical patent/JPS5892948A/ja
Publication of JPS6338094B2 publication Critical patent/JPS6338094B2/ja
Granted legal-status Critical Current

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
    • G01N27/4167—Systems measuring a particular property of an electrolyte pH

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)
  • Chemically Coating (AREA)
JP56190822A 1981-11-30 1981-11-30 銅酸化物電極によるｐｈ測定方法 Granted JPS5892948A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56190822A JPS5892948A (ja) 1981-11-30 1981-11-30 銅酸化物電極によるｐｈ測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56190822A JPS5892948A (ja) 1981-11-30 1981-11-30 銅酸化物電極によるｐｈ測定方法

Publications (2)

Publication Number Publication Date
JPS5892948A true JPS5892948A (ja) 1983-06-02
JPS6338094B2 JPS6338094B2 (OSRAM) 1988-07-28

Family

ID=16264330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56190822A Granted JPS5892948A (ja) 1981-11-30 1981-11-30 銅酸化物電極によるｐｈ測定方法

Country Status (1)

Country Link
JP (1) JPS5892948A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471330A1 (de) * 1990-08-15 1992-02-19 Degussa Ag Messeinrichtung für pH-Werte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471330A1 (de) * 1990-08-15 1992-02-19 Degussa Ag Messeinrichtung für pH-Werte

Also Published As

Publication number Publication date
JPS6338094B2 (OSRAM) 1988-07-28

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