GB1096165A - A device for high-speed chromatographic analysis of gases - Google Patents

A device for high-speed chromatographic analysis of gases

Info

Publication number
GB1096165A
GB1096165A GB3507565A GB3507565A GB1096165A GB 1096165 A GB1096165 A GB 1096165A GB 3507565 A GB3507565 A GB 3507565A GB 3507565 A GB3507565 A GB 3507565A GB 1096165 A GB1096165 A GB 1096165A
Authority
GB
United Kingdom
Prior art keywords
measuring electrodes
gases
pair
chromatographic analysis
anode
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
Application number
GB3507565A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1096165A publication Critical patent/GB1096165A/en
Expired 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
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8651—Recording, data aquisition, archiving and storage
    • 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
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
    • 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
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • 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
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/70—Electron capture detectors

Abstract

1,096,165. Ionization chambers. S. MATOUSEK, Z. TYPLT and J. KOVAR. Aug. 16, 1965 [Oct. 30, 1964], No. 35075/65. Heading H1D. [Also in Division G1] An ionization detector for use in chromatographic gas analysis of a multicomponent mixture has two measuring electrodes one of which is used to control switching of the measuring circuit (see Division G1). The detector comprises a cylindrical radio-active cathode 10 and needle anode 11. The measuring electrodes 12, 13 may be a pair of concentric rings, or a split cylinder, Fig. 4 (not shown) or a pair of rods arranged end on axially in the chamber, Fig. 5 (not shown) or a split rod, Fig. 6 (not shown). In the latter two cases the measuring electrodes also form the anode.
GB3507565A 1964-10-30 1965-08-16 A device for high-speed chromatographic analysis of gases Expired GB1096165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS604364 1964-10-30

Publications (1)

Publication Number Publication Date
GB1096165A true GB1096165A (en) 1967-12-20

Family

ID=5406566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3507565A Expired GB1096165A (en) 1964-10-30 1965-08-16 A device for high-speed chromatographic analysis of gases

Country Status (2)

Country Link
DE (1) DE1598766A1 (en)
GB (1) GB1096165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127553A (en) * 1982-08-25 1984-04-11 Core Lab Inc Apparatus for processing the output signal of a gas chromatograph

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127553A (en) * 1982-08-25 1984-04-11 Core Lab Inc Apparatus for processing the output signal of a gas chromatograph

Also Published As

Publication number Publication date
DE1598766A1 (en) 1971-04-01

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