JPS5774661A - Method and apparatus for analysis of cation in sample solution - Google Patents

Method and apparatus for analysis of cation in sample solution

Info

Publication number
JPS5774661A
JPS5774661A JP15155580A JP15155580A JPS5774661A JP S5774661 A JPS5774661 A JP S5774661A JP 15155580 A JP15155580 A JP 15155580A JP 15155580 A JP15155580 A JP 15155580A JP S5774661 A JPS5774661 A JP S5774661A
Authority
JP
Japan
Prior art keywords
sample solution
sample
elute
cation
solution
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
JP15155580A
Other languages
Japanese (ja)
Other versions
JPH0219425B2 (en
Inventor
Takeshi Ban
Takeshi Murayama
Setsuo Muramoto
Yuzuru Hanaoka
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Electric Corp, Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP15155580A priority Critical patent/JPS5774661A/en
Priority to US06/309,905 priority patent/US4403039A/en
Priority to FR8119751A priority patent/FR2492983B1/en
Priority to GB8132654A priority patent/GB2086574B/en
Priority to DE3142999A priority patent/DE3142999C2/en
Priority to DE3153213A priority patent/DE3153213C2/de
Publication of JPS5774661A publication Critical patent/JPS5774661A/en
Publication of JPH0219425B2 publication Critical patent/JPH0219425B2/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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/95—Detectors specially adapted therefor; Signal analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
    • G01N2030/965—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange suppressor columns

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE:To analyze highly sensitively cations in a sample solution by measuring electric conductivity of effluent after removing anions in the sample solution and the separated liquid separated and eluted by a separating column packed with cation-exchange resin by a diffusion type anion removing method. CONSTITUTION:Elute of 0.002N HCl for example flows at certain flux to a sample leading device 3 by a pump 2. Then a sample solution containing each fixed concentrations of ions such as Na<+> or K<+> for example is poured into the elute, and this is carried to a separating column 4 packed with cation exchange resin. Anions in the sample solution and in the elute which have been separated and eluted are removed by a diffusion type anion removing method, using a scavenger solution 8 of 0.1N NaOH for example. Then cations in the sample are analyzed by measuring electric conductivity of an effluent. By keeping the scavenger solution flow, it is not necessary to stop analysis and operate the regenerating process, which is the case of the device using BSC.
JP15155580A 1980-10-29 1980-10-29 Method and apparatus for analysis of cation in sample solution Granted JPS5774661A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP15155580A JPS5774661A (en) 1980-10-29 1980-10-29 Method and apparatus for analysis of cation in sample solution
US06/309,905 US4403039A (en) 1980-10-29 1981-10-09 Method and apparatus for analysis of ionic species
FR8119751A FR2492983B1 (en) 1980-10-29 1981-10-21 METHOD AND APPARATUS FOR DETERMINING IONIC SPECIES
GB8132654A GB2086574B (en) 1980-10-29 1981-10-29 Method and apparatus for analysis of ionic species
DE3142999A DE3142999C2 (en) 1980-10-29 1981-10-29 Method and device for the quantitative chromatographic determination of ions of a certain polarity in a sample solution
DE3153213A DE3153213C2 (en) 1980-10-29 1981-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15155580A JPS5774661A (en) 1980-10-29 1980-10-29 Method and apparatus for analysis of cation in sample solution

Publications (2)

Publication Number Publication Date
JPS5774661A true JPS5774661A (en) 1982-05-10
JPH0219425B2 JPH0219425B2 (en) 1990-05-01

Family

ID=15521075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15155580A Granted JPS5774661A (en) 1980-10-29 1980-10-29 Method and apparatus for analysis of cation in sample solution

Country Status (1)

Country Link
JP (1) JPS5774661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009104262A1 (en) * 2008-02-21 2009-08-27 株式会社島津製作所 Suppressor utilizing micro ion exchange tube and ion chromatograph utilizing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009104262A1 (en) * 2008-02-21 2009-08-27 株式会社島津製作所 Suppressor utilizing micro ion exchange tube and ion chromatograph utilizing the same
US7981284B2 (en) 2008-02-21 2011-07-19 Shimadzu Corporation Suppressor utilizing micro ion exchange tube and ion chromatograph utilizing the same
JP4968345B2 (en) * 2008-02-21 2012-07-04 株式会社島津製作所 Suppressor using micro ion exchange tube and ion chromatograph using it

Also Published As

Publication number Publication date
JPH0219425B2 (en) 1990-05-01

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