BE872499A - Appareil et procede d'analyse d'un courant effluent, notamment d'un appareil de chromatographie en phase liquide - Google Patents

Appareil et procede d'analyse d'un courant effluent, notamment d'un appareil de chromatographie en phase liquide

Info

Publication number
BE872499A
BE872499A BE192117A BE192117A BE872499A BE 872499 A BE872499 A BE 872499A BE 192117 A BE192117 A BE 192117A BE 192117 A BE192117 A BE 192117A BE 872499 A BE872499 A BE 872499A
Authority
BE
Belgium
Prior art keywords
analysis
liquid phase
phase chromatography
effluent current
effluent
Prior art date
Application number
BE192117A
Other languages
English (en)
French (fr)
Original Assignee
Princeton Applied Res 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 Princeton Applied Res Corp filed Critical Princeton Applied Res Corp
Publication of BE872499A publication Critical patent/BE872499A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/265—General methods for obtaining phosphates
    • 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
    • G01N27/34—Dropping-mercury electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
BE192117A 1978-01-26 1978-12-04 Appareil et procede d'analyse d'un courant effluent, notamment d'un appareil de chromatographie en phase liquide BE872499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,505 US4142944A (en) 1978-01-26 1978-01-26 Apparatus and methods for effluent stream analysis

Publications (1)

Publication Number Publication Date
BE872499A true BE872499A (fr) 1979-03-30

Family

ID=25359703

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192117A BE872499A (fr) 1978-01-26 1978-12-04 Appareil et procede d'analyse d'un courant effluent, notamment d'un appareil de chromatographie en phase liquide

Country Status (11)

Country Link
US (1) US4142944A (da)
JP (1) JPS599853B2 (da)
BE (1) BE872499A (da)
CH (1) CH624770A5 (da)
DE (1) DE2902869C2 (da)
DK (1) DK485478A (da)
FR (1) FR2415805A1 (da)
GB (1) GB2017920B (da)
IT (1) IT1114382B (da)
NL (1) NL175551C (da)
SE (1) SE438557B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158554A (en) * 1979-05-28 1980-12-10 Nissan Eng Kk Apparatus for measuring concentration of oxidating and reducing substance
IT1210920B (it) * 1982-08-09 1989-09-29 Consiglio Nazionale Ricerche Elettrodo a goccia pendente di mercurio controllabile automaticamente.
NO873013L (no) * 1987-04-13 1988-10-14 Electrolyt Zinc Australasia Fremgangsmaate og apparatur for bestemmelse av elektrokjemisk aktive komponenter.
US4917776A (en) * 1989-02-09 1990-04-17 Larry Taylor Flow through voltammetric analyzer and method using deoxygenator
US5196096A (en) * 1992-03-24 1993-03-23 International Business Machines Corporation Method for analyzing the addition agents in solutions for electroplating of PbSn alloys

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB631403A (en) * 1947-05-30 1949-11-02 Distillers Co Yeast Ltd Improvements in or relating to a polarograph
DE1091776B (de) * 1958-04-01 1960-10-27 Dr Jiri Vaclav Antonin Novak Verfahren zur kontinuierlichen polarographischen Messung der Konzentration von Schwefel-dioxyd in Gasen und Fluessigkeiten und Einrichtung zur Durchfuehrung des Verfahrens
GB991889A (en) * 1960-11-30 1965-05-12 Council Scient Ind Res Improvements in polarography
DE1175463B (de) * 1961-09-11 1964-08-06 Akad Wissenschaften Ddr Stroemende Quecksilberelektrode
US3410763A (en) * 1963-08-08 1968-11-12 Union Carbide Corp Continuous polarographic method
GB1120364A (en) * 1965-10-06 1968-07-17 Pretorius Victor Detection method and apparatus for chromatography

Also Published As

Publication number Publication date
NL175551B (nl) 1984-06-18
DK485478A (da) 1979-07-27
SE7811080L (sv) 1979-07-27
IT1114382B (it) 1986-01-27
JPS54151497A (en) 1979-11-28
GB2017920B (en) 1982-08-04
DE2902869A1 (de) 1979-08-02
GB2017920A (en) 1979-10-10
NL7812243A (nl) 1979-07-30
FR2415805B1 (da) 1981-09-11
IT7947754A0 (it) 1979-01-24
DE2902869C2 (de) 1984-02-16
NL175551C (nl) 1984-11-16
US4142944A (en) 1979-03-06
SE438557B (sv) 1985-04-22
JPS599853B2 (ja) 1984-03-05
FR2415805A1 (fr) 1979-08-24
CH624770A5 (da) 1981-08-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PRINCETON APPLIED RESEARCH CORP.

Effective date: 19861231