JP2023142443A - 電解質分析装置 - Google Patents

電解質分析装置 Download PDF

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Publication number
JP2023142443A
JP2023142443A JP2022049361A JP2022049361A JP2023142443A JP 2023142443 A JP2023142443 A JP 2023142443A JP 2022049361 A JP2022049361 A JP 2022049361A JP 2022049361 A JP2022049361 A JP 2022049361A JP 2023142443 A JP2023142443 A JP 2023142443A
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Japan
Prior art keywords
ion
concentration
interfering
electrode
ions
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Pending
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JP2022049361A
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English (en)
Japanese (ja)
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JP2023142443A5 (https=
Inventor
淳史 岸岡
Junji Kishioka
祐福 松下
Yufuku Matsushita
雅文 三宅
Masafumi Miyake
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Hitachi High Tech Corp
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Hitachi High Tech Corp
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Publication date
Application filed by Hitachi High Tech Corp filed Critical Hitachi High Tech Corp
Priority to JP2022049361A priority Critical patent/JP2023142443A/ja
Priority to US18/840,098 priority patent/US20250164434A1/en
Priority to CN202380023591.1A priority patent/CN118749066A/zh
Priority to PCT/JP2023/002294 priority patent/WO2023181620A1/ja
Priority to EP23772752.4A priority patent/EP4502590A4/en
Publication of JP2023142443A publication Critical patent/JP2023142443A/ja
Publication of JP2023142443A5 publication Critical patent/JP2023142443A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/492—Determining multiple analytes
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • 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
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2022049361A 2022-03-25 2022-03-25 電解質分析装置 Pending JP2023142443A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022049361A JP2023142443A (ja) 2022-03-25 2022-03-25 電解質分析装置
US18/840,098 US20250164434A1 (en) 2022-03-25 2023-01-25 Electrolyte analysis device
CN202380023591.1A CN118749066A (zh) 2022-03-25 2023-01-25 电解质分析装置
PCT/JP2023/002294 WO2023181620A1 (ja) 2022-03-25 2023-01-25 電解質分析装置
EP23772752.4A EP4502590A4 (en) 2022-03-25 2023-01-25 Electrolyte analysis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022049361A JP2023142443A (ja) 2022-03-25 2022-03-25 電解質分析装置

Publications (2)

Publication Number Publication Date
JP2023142443A true JP2023142443A (ja) 2023-10-05
JP2023142443A5 JP2023142443A5 (https=) 2024-07-03

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Family Applications (1)

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JP2022049361A Pending JP2023142443A (ja) 2022-03-25 2022-03-25 電解質分析装置

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Country Link
US (1) US20250164434A1 (https=)
EP (1) EP4502590A4 (https=)
JP (1) JP2023142443A (https=)
CN (1) CN118749066A (https=)
WO (1) WO2023181620A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024154466A1 (ja) * 2023-01-16 2024-07-25 株式会社堀場アドバンスドテクノ イオン濃度測定装置、イオン濃度測定プログラム、イオン濃度測定方法、測定装置、及び、測定方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117607227B (zh) * 2023-11-27 2024-06-21 南京机电职业技术学院 基于深度学习的电解质分析仪实时监测与异常预警方法
CN120490242B (zh) * 2025-07-18 2025-09-12 苏州市纤维检验院 一种纺织品中季铵盐质量检测分析方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003501656A (ja) * 1999-06-08 2003-01-14 ブロードレイ テクノロジーズ コーポレイション 微小流体の液絡部を有する基準電極
WO2009084675A1 (ja) * 2007-12-27 2009-07-09 Horiba, Ltd. 極性有機溶媒の水分又は有機酸の含有量の測定方法及びその装置
US20170276630A1 (en) * 2016-03-25 2017-09-28 Parker-Hannifin Corporation Solid state ph sensing continuous flow system
JP2020012823A (ja) * 2018-07-10 2020-01-23 キヤノンメディカルシステムズ株式会社 自動分析装置
JP2020041968A (ja) * 2018-09-13 2020-03-19 株式会社日立ハイテクノロジーズ 電解質濃度測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041523A1 (de) * 2010-09-28 2012-03-29 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zum Betreiben eines Messgeräts mit mindestens einer Sonde, welche mindestens eine ionenselektive Elektrode aufweist
JP2022049361A (ja) 2020-09-16 2022-03-29 Ntn株式会社 軸受

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003501656A (ja) * 1999-06-08 2003-01-14 ブロードレイ テクノロジーズ コーポレイション 微小流体の液絡部を有する基準電極
WO2009084675A1 (ja) * 2007-12-27 2009-07-09 Horiba, Ltd. 極性有機溶媒の水分又は有機酸の含有量の測定方法及びその装置
US20170276630A1 (en) * 2016-03-25 2017-09-28 Parker-Hannifin Corporation Solid state ph sensing continuous flow system
JP2020012823A (ja) * 2018-07-10 2020-01-23 キヤノンメディカルシステムズ株式会社 自動分析装置
JP2020041968A (ja) * 2018-09-13 2020-03-19 株式会社日立ハイテクノロジーズ 電解質濃度測定装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MORF, W. E.: "Dynamic Response Behavior of Ion-Selective Electrodes", THE PRINCIPLES OF ION-SELECTIVE ELECTRODES AND OF MEMBRANE TRANSPORT, vol. Chapter 14, JPN7023000941, 1981, pages 375 - 400, ISSN: 0005671533 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024154466A1 (ja) * 2023-01-16 2024-07-25 株式会社堀場アドバンスドテクノ イオン濃度測定装置、イオン濃度測定プログラム、イオン濃度測定方法、測定装置、及び、測定方法

Also Published As

Publication number Publication date
EP4502590A1 (en) 2025-02-05
WO2023181620A1 (ja) 2023-09-28
EP4502590A4 (en) 2026-03-04
CN118749066A (zh) 2024-10-08
US20250164434A1 (en) 2025-05-22

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