CN118749066A - 电解质分析装置 - Google Patents

电解质分析装置 Download PDF

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Publication number
CN118749066A
CN118749066A CN202380023591.1A CN202380023591A CN118749066A CN 118749066 A CN118749066 A CN 118749066A CN 202380023591 A CN202380023591 A CN 202380023591A CN 118749066 A CN118749066 A CN 118749066A
Authority
CN
China
Prior art keywords
ion
concentration
electrode
interfering
analysis device
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
CN202380023591.1A
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English (en)
Chinese (zh)
Inventor
岸冈淳史
松下祐福
三宅雅文
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 High Tech Corp
Original Assignee
Hitachi High Technologies 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 Hitachi High Technologies Corp filed Critical Hitachi High Technologies Corp
Publication of CN118749066A publication Critical patent/CN118749066A/zh
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
CN202380023591.1A 2022-03-25 2023-01-25 电解质分析装置 Pending CN118749066A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022049361A JP2023142443A (ja) 2022-03-25 2022-03-25 電解質分析装置
JP2022-049361 2022-03-25
PCT/JP2023/002294 WO2023181620A1 (ja) 2022-03-25 2023-01-25 電解質分析装置

Publications (1)

Publication Number Publication Date
CN118749066A true CN118749066A (zh) 2024-10-08

Family

ID=88101028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380023591.1A Pending CN118749066A (zh) 2022-03-25 2023-01-25 电解质分析装置

Country Status (5)

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

Families Citing this family (3)

* 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
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2378678C (en) * 1999-06-08 2009-08-04 Broadley Technologies Corporation Reference electrode having a microfluidic flowing liquid junction
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
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
US11079350B2 (en) * 2016-03-25 2021-08-03 Parker-Hannifin Corporation Solid state pH sensing continuous flow system
JP7330785B2 (ja) * 2018-07-10 2023-08-22 キヤノンメディカルシステムズ株式会社 自動分析装置
JP6896684B2 (ja) * 2018-09-13 2021-06-30 株式会社日立ハイテク 電解質濃度測定装置
JP2022049361A (ja) 2020-09-16 2022-03-29 Ntn株式会社 軸受

Also Published As

Publication number Publication date
EP4502590A1 (en) 2025-02-05
WO2023181620A1 (ja) 2023-09-28
EP4502590A4 (en) 2026-03-04
JP2023142443A (ja) 2023-10-05
US20250164434A1 (en) 2025-05-22

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