FR2581193B1 - Procede d'analyse des acides organiques en solution et dispositif pour la mise en oeuvre de ce procede. - Google Patents

Procede d'analyse des acides organiques en solution et dispositif pour la mise en oeuvre de ce procede.

Info

Publication number
FR2581193B1
FR2581193B1 FR8605853A FR8605853A FR2581193B1 FR 2581193 B1 FR2581193 B1 FR 2581193B1 FR 8605853 A FR8605853 A FR 8605853A FR 8605853 A FR8605853 A FR 8605853A FR 2581193 B1 FR2581193 B1 FR 2581193B1
Authority
FR
France
Prior art keywords
carrying
solution
organic acids
analyzing organic
analyzing
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.)
Expired - Lifetime
Application number
FR8605853A
Other languages
English (en)
French (fr)
Other versions
FR2581193A1 (fr
Inventor
Murayama Takeshi
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 Hokushin Electric 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
Priority claimed from JP8833485A external-priority patent/JPS61246664A/ja
Priority claimed from JP8833385A external-priority patent/JPS61246663A/ja
Application filed by Yokogawa Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Publication of FR2581193A1 publication Critical patent/FR2581193A1/fr
Application granted granted Critical
Publication of FR2581193B1 publication Critical patent/FR2581193B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26—Cation exchangers for chromatographic processes
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR8605853A 1985-04-24 1986-04-23 Procede d'analyse des acides organiques en solution et dispositif pour la mise en oeuvre de ce procede. Expired - Lifetime FR2581193B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8833485A JPS61246664A (ja) 1985-04-24 1985-04-24 有機酸の分析方法およびその装置
JP8833385A JPS61246663A (ja) 1985-04-24 1985-04-24 有機酸の分析方法およびその装置

Publications (2)

Publication Number Publication Date
FR2581193A1 FR2581193A1 (fr) 1986-10-31
FR2581193B1 true FR2581193B1 (fr) 1992-06-12

Family

ID=26429727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605853A Expired - Lifetime FR2581193B1 (fr) 1985-04-24 1986-04-23 Procede d'analyse des acides organiques en solution et dispositif pour la mise en oeuvre de ce procede.

Country Status (3)

Country Link
DE (1) DE3613948A1 (enrdf_load_stackoverflow)
FR (1) FR2581193B1 (enrdf_load_stackoverflow)
GB (1) GB2174616B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100399022C (zh) * 2004-12-30 2008-07-02 中国科学院东北地理与农业生态研究所 植物根系分泌物低分子量有机酸的检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920398A (en) * 1973-08-06 1975-11-18 Dow Chemical Co Method for chromatographic analysis of organic acids or their carboxylate salts
US4403039A (en) * 1980-10-29 1983-09-06 Yokogawa Hokushin Electric Works Method and apparatus for analysis of ionic species
JPS59190658A (ja) * 1983-04-12 1984-10-29 Yokogawa Hokushin Electric Corp イオンクロマトグラフ
US4455233A (en) * 1983-08-12 1984-06-19 Dionex Corporation Method and apparatus for ion analysis and detection using reverse mode suppression

Also Published As

Publication number Publication date
GB2174616B (en) 1989-04-19
DE3613948C2 (enrdf_load_stackoverflow) 1988-04-07
DE3613948A1 (de) 1986-10-30
FR2581193A1 (fr) 1986-10-31
GB2174616A (en) 1986-11-12
GB8609130D0 (en) 1986-05-21

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse