JPS6446643A - Ph measuring instrument for high-temperature high-pressure aqueous solution - Google Patents

Ph measuring instrument for high-temperature high-pressure aqueous solution

Info

Publication number
JPS6446643A
JPS6446643A JP62203725A JP20372587A JPS6446643A JP S6446643 A JPS6446643 A JP S6446643A JP 62203725 A JP62203725 A JP 62203725A JP 20372587 A JP20372587 A JP 20372587A JP S6446643 A JPS6446643 A JP S6446643A
Authority
JP
Japan
Prior art keywords
efb
potential difference
calibration curve
impedance
metal 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.)
Pending
Application number
JP62203725A
Other languages
English (en)
Inventor
Kozo Denpo
Akihiro Miyasaka
Hiroyuki Ogawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP62203725A priority Critical patent/JPS6446643A/ja
Publication of JPS6446643A publication Critical patent/JPS6446643A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP62203725A 1987-08-17 1987-08-17 Ph measuring instrument for high-temperature high-pressure aqueous solution Pending JPS6446643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62203725A JPS6446643A (en) 1987-08-17 1987-08-17 Ph measuring instrument for high-temperature high-pressure aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62203725A JPS6446643A (en) 1987-08-17 1987-08-17 Ph measuring instrument for high-temperature high-pressure aqueous solution

Publications (1)

Publication Number Publication Date
JPS6446643A true JPS6446643A (en) 1989-02-21

Family

ID=16478818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62203725A Pending JPS6446643A (en) 1987-08-17 1987-08-17 Ph measuring instrument for high-temperature high-pressure aqueous solution

Country Status (1)

Country Link
JP (1) JPS6446643A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258278B1 (en) * 1997-03-03 2001-07-10 Zenon Environmental, Inc. High purity water production
US6267891B1 (en) * 1997-03-03 2001-07-31 Zenon Environmental Inc. High purity water production using ion exchange
CN105021302A (zh) * 2014-04-17 2015-11-04 国家电网公司 一种电缆导体温度确定方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258278B1 (en) * 1997-03-03 2001-07-10 Zenon Environmental, Inc. High purity water production
US6267891B1 (en) * 1997-03-03 2001-07-31 Zenon Environmental Inc. High purity water production using ion exchange
CN105021302A (zh) * 2014-04-17 2015-11-04 国家电网公司 一种电缆导体温度确定方法
CN105021302B (zh) * 2014-04-17 2017-02-15 国家电网公司 一种电缆导体温度确定方法

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