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CH452934A - Sample divider for gas analyzers - Google Patents

Sample divider for gas analyzers

Info

Publication number
CH452934A
CH452934A CH936867A CH936867A CH452934A CH 452934 A CH452934 A CH 452934A CH 936867 A CH936867 A CH 936867A CH 936867 A CH936867 A CH 936867A CH 452934 A CH452934 A CH 452934A
Authority
CH
Switzerland
Prior art keywords
gas analyzers
sample divider
divider
sample
analyzers
Prior art date
Application number
CH936867A
Other languages
German (de)
Inventor
Istvan Dr Halasz
Hartmut Dr Bruderreck
Schneider Werner
Original Assignee
Scholven Chemie Ag
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 Scholven Chemie Ag filed Critical Scholven Chemie Ag
Publication of CH452934A publication Critical patent/CH452934A/en

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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • 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
    • G01N30/10—Preparation using a splitter

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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
CH936867A 1966-07-16 1967-06-27 Sample divider for gas analyzers CH452934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966SC039271 DE1673068B2 (en) 1966-07-16 1966-07-16 DEVICE FOR APPLYING A GAS ANALYZER, IN PARTICULAR A GAS CHROMATOGRAPH, WITH A PARTIAL QUANTITY OF A MAIN GAS FLOW

Publications (1)

Publication Number Publication Date
CH452934A true CH452934A (en) 1968-03-15

Family

ID=7435086

Family Applications (1)

Application Number Title Priority Date Filing Date
CH936867A CH452934A (en) 1966-07-16 1967-06-27 Sample divider for gas analyzers

Country Status (5)

Country Link
US (1) US3513636A (en)
CH (1) CH452934A (en)
DE (1) DE1673068B2 (en)
GB (1) GB1167554A (en)
NL (1) NL157718B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6904800A (en) * 1969-03-28 1970-09-30
DE2620756C3 (en) * 1976-05-11 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sample injection device for process gas chromatography with capillary columns and operating methods for such a device
JPS5643557A (en) * 1979-09-19 1981-04-22 Hitachi Ltd Sample divider
DE3132638A1 (en) * 1981-08-18 1983-03-10 Vsesojuznyj naučno-issledovatel'skij i konstruktorskij institut chromatografii, Moskva Method for introducing samples into a gas chromatograph, and device for carrying out this method
DE3708504A1 (en) * 1987-03-16 1988-09-29 Siemens Ag DEVICE FOR DIVIDING THE GAS CHROMATOGRAPHIC ANALYSIS
US4766760A (en) * 1987-11-03 1988-08-30 Vsesojuzny Nauchno-Issledovatelsky I Konstruktorsky Istitute Khromatografii Method of chromatographic analysis of a mixture of liquid substances and a gas chromatograph for carrying out the method
US5047073A (en) * 1990-02-27 1991-09-10 Transducer Research, Inc. Sorption separation apparatus and methods
US5315885A (en) * 1992-01-30 1994-05-31 Baker Hughes Incorporated Sample dispersing apparatus and method
ITMI20012840A1 (en) * 2001-12-28 2003-06-28 Thermoquest Italia Spa METHOD AND APPARATUS FOR INJECTION BY VAPORIZATION OF HIGH VOLUMES IN GAS-CHROMATOGRAPHIC ANALYSIS
US6814785B2 (en) * 2002-07-24 2004-11-09 Perkinelmer Instruments Llc Analyte pre-concentrator for gas chromatography
JP2014228276A (en) 2013-05-17 2014-12-08 アズビル株式会社 Particle detection device and particle detection method
CN106168612B (en) * 2016-08-31 2017-09-12 许继集团有限公司 A kind of gas analysis sampling device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267354A (en) * 1940-02-02 1941-12-23 Northon Louis Irving Prevention of reverse flow in water supply systems
US3103942A (en) * 1961-09-22 1963-09-17 Du Pont Apparatus and process for distributing viscous liquids
US3357233A (en) * 1964-10-05 1967-12-12 Phillips Petroleum Co Fluid control system for analyzers

Also Published As

Publication number Publication date
NL157718B (en) 1978-08-15
US3513636A (en) 1970-05-26
NL6708613A (en) 1968-01-17
DE1673068A1 (en) 1971-07-08
GB1167554A (en) 1969-10-15
DE1673068B2 (en) 1976-07-01

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