JPS57149955A - Apparatus for automatic analysis of electrolyte - Google Patents

Apparatus for automatic analysis of electrolyte

Info

Publication number
JPS57149955A
JPS57149955A JP56035381A JP3538181A JPS57149955A JP S57149955 A JPS57149955 A JP S57149955A JP 56035381 A JP56035381 A JP 56035381A JP 3538181 A JP3538181 A JP 3538181A JP S57149955 A JPS57149955 A JP S57149955A
Authority
JP
Japan
Prior art keywords
electrolyte
liquid
automatic analysis
column
component
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
JP56035381A
Other languages
Japanese (ja)
Inventor
Satoru Aoki
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 JP56035381A priority Critical patent/JPS57149955A/en
Publication of JPS57149955A publication Critical patent/JPS57149955A/en
Pending 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

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

PURPOSE:To perform an automatic analysis of an electrolyte highly accurately, by adding a column for separating a sample component and removing an interfering component of an ion selective electrode. CONSTITUTION:A constant quantity of a sample liquid 8 in an injector 9 is measured in a valve 5 and the liquid 8 is mixed with a solvent 1 in a solvent tank 2 sent from a pipe 3 and then enters in a column 10. At this time, a timer 11 is made start by an operation of a switch 7 and the components of the liquid 8 are separated successively. Further, only a component corresponding to a peak which appears at a prescribed time t2, is flowed into a waste liquid vessel 15 through a flow passage system 13 having ion selective electrodes 16-19. Then, the signals from the electrodes 16-19 are given to indicators 26-28 through amplifiers 23-25 and the concentration of each electrolyte is displayed.
JP56035381A 1981-03-13 1981-03-13 Apparatus for automatic analysis of electrolyte Pending JPS57149955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56035381A JPS57149955A (en) 1981-03-13 1981-03-13 Apparatus for automatic analysis of electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035381A JPS57149955A (en) 1981-03-13 1981-03-13 Apparatus for automatic analysis of electrolyte

Publications (1)

Publication Number Publication Date
JPS57149955A true JPS57149955A (en) 1982-09-16

Family

ID=12440313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035381A Pending JPS57149955A (en) 1981-03-13 1981-03-13 Apparatus for automatic analysis of electrolyte

Country Status (1)

Country Link
JP (1) JPS57149955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695002A (en) * 2013-12-05 2015-06-10 应用材料公司 Closed loop electrolyte analyzer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695002A (en) * 2013-12-05 2015-06-10 应用材料公司 Closed loop electrolyte analyzer

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