FR2294444B1 - - Google Patents

Info

Publication number
FR2294444B1
FR2294444B1 FR7440454A FR7440454A FR2294444B1 FR 2294444 B1 FR2294444 B1 FR 2294444B1 FR 7440454 A FR7440454 A FR 7440454A FR 7440454 A FR7440454 A FR 7440454A FR 2294444 B1 FR2294444 B1 FR 2294444B1
Authority
FR
France
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
Application number
FR7440454A
Other versions
FR2294444A1 (fr
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to FR7440454A priority Critical patent/FR2294444A1/fr
Publication of FR2294444A1 publication Critical patent/FR2294444A1/fr
Application granted granted Critical
Publication of FR2294444B1 publication Critical patent/FR2294444B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR7440454A 1974-12-10 1974-12-10 Analyse quantitative d'especes ioniques Granted FR2294444A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440454A FR2294444A1 (fr) 1974-12-10 1974-12-10 Analyse quantitative d'especes ioniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440454A FR2294444A1 (fr) 1974-12-10 1974-12-10 Analyse quantitative d'especes ioniques

Publications (2)

Publication Number Publication Date
FR2294444A1 FR2294444A1 (fr) 1976-07-09
FR2294444B1 true FR2294444B1 (fr) 1977-03-25

Family

ID=9145848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440454A Granted FR2294444A1 (fr) 1974-12-10 1974-12-10 Analyse quantitative d'especes ioniques

Country Status (1)

Country Link
FR (1) FR2294444A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199323A (en) * 1978-06-08 1980-04-22 The Dow Chemical Company Analytical technique for quantitating acid/salt and base/salt samples for species concentration
DE3027306A1 (de) * 1980-07-18 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zur bestimmung des ph-wertes von ionenarmem wasser
EP0205043A3 (fr) * 1985-06-14 1990-10-10 Siemens Aktiengesellschaft Procédé et appareil de mesure de l'ammoniac dans un mélange gazeux
GB8609285D0 (en) * 1986-04-16 1986-05-21 Ici Plc Liquid flow analysis

Also Published As

Publication number Publication date
FR2294444A1 (fr) 1976-07-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse