[go: up one dir, main page]

GB2150458B - Method and apparatus for taking a sample from a gas effluent and application to chromatography - Google Patents

Method and apparatus for taking a sample from a gas effluent and application to chromatography

Info

Publication number
GB2150458B
GB2150458B GB08333762A GB8333762A GB2150458B GB 2150458 B GB2150458 B GB 2150458B GB 08333762 A GB08333762 A GB 08333762A GB 8333762 A GB8333762 A GB 8333762A GB 2150458 B GB2150458 B GB 2150458B
Authority
GB
United Kingdom
Prior art keywords
chromatography
sample
taking
application
gas effluent
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
GB08333762A
Other versions
GB2150458A (en
GB8333762D0 (en
Inventor
Michel Raimond
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.)
Elf Antar France
Original Assignee
Elf France SA
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 Elf France SA filed Critical Elf France SA
Publication of GB8333762D0 publication Critical patent/GB8333762D0/en
Priority claimed from FR8404394A external-priority patent/FR2543223B1/en
Publication of GB2150458A publication Critical patent/GB2150458A/en
Application granted granted Critical
Publication of GB2150458B publication Critical patent/GB2150458B/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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/201—Injection using a sampling valve multiport valves, i.e. having more than two ports
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/202—Injection using a sampling valve rotary valves

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)
  • Sampling And Sample Adjustment (AREA)
GB08333762A 1984-03-21 1983-04-29 Method and apparatus for taking a sample from a gas effluent and application to chromatography Expired GB2150458B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404394A FR2543223B1 (en) 1983-03-22 1984-03-21 IGNITION ADJUSTMENT CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
GB8333762D0 GB8333762D0 (en) 1984-01-25
GB2150458A GB2150458A (en) 1985-07-03
GB2150458B true GB2150458B (en) 1987-06-17

Family

ID=9302307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08333762A Expired GB2150458B (en) 1984-03-21 1983-04-29 Method and apparatus for taking a sample from a gas effluent and application to chromatography

Country Status (1)

Country Link
GB (1) GB2150458B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518059A (en) * 1967-05-31 1970-06-30 Hewlett Packard Co Method and apparatus for determining chemical structure
FR2063575A5 (en) * 1969-10-22 1971-07-09 Carbonique Analysis of impurities in gases
US3650090A (en) * 1970-06-19 1972-03-21 Phillips Petroleum Co Analysis of gaseous mixtures
FR2206858A5 (en) * 1972-11-10 1974-06-07 Raffinage Cie Francaise
GB2048469B (en) * 1979-05-09 1983-04-07 Conoco Ltd Pyrolysis product gases analyzing method and system
FR2515821A1 (en) * 1981-11-03 1983-05-06 Elf France METHOD AND APPARATUS FOR TAKING A SAMPLE OF A GASEOUS EFFLUENT AND THEIR APPLICATION TO CHROMATOGRAPHY

Also Published As

Publication number Publication date
GB2150458A (en) 1985-07-03
GB8333762D0 (en) 1984-01-25

Similar Documents

Publication Publication Date Title
EP0073913A3 (en) Apparatus and method for liquid chromatography
DE3373841D1 (en) Method and apparatus for performing assays
JPS5710313A (en) Method and apparatus for separating gas
EP0140599A3 (en) Method and apparatus for analysis employing multiple separation processes
DE3174246D1 (en) Method and apparatus for chemical analysis
IL66551A0 (en) Method for a type of chromatography and device therefor
EP0143537A3 (en) Method and apparatus for gas separation and synthesis
DE3365226D1 (en) Gas chromatographic apparatus
PL275335A1 (en) Method of analyzing organic compounds by chromatography and apparatus therefor
DE3561228D1 (en) Methods of and apparatus for recovering a constituent of a process effluent
GB2113567B (en) Process for purifying a gas and apparatus therefor
DE3269871D1 (en) Method and apparatus for purifying liquid
DE3474351D1 (en) Gas analysis apparatus
GB2163553B (en) Method and apparatus for chemiluminescence analysis
DE3571077D1 (en) Gas analysis apparatus and method
DE3470462D1 (en) Process and apparatus for purifying gases
JPS5756733A (en) Gas sampling apparatus and method of using it
ZA857087B (en) Process and apparatus for liquid-solid contacting
JPS53114779A (en) Method and apparatus for chromatography separation
DE3460683D1 (en) Apparatus for sampling signatures
EP0139898A3 (en) Apparatus for gas analysis
GB2150458B (en) Method and apparatus for taking a sample from a gas effluent and application to chromatography
EP0153712A3 (en) Apparatus and method for liquid chromatography
GB2113833B (en) Gas analysis apparatus and method of operation
GB2087841B (en) Method and apparatus for continuous sampling

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930429