IT1054734B - Apparecchiatura per misurare la concentrazione totale di idrocarburi escluso il metano nel l aria - Google Patents

Apparecchiatura per misurare la concentrazione totale di idrocarburi escluso il metano nel l aria

Info

Publication number
IT1054734B
IT1054734B IT1908876A IT1908876A IT1054734B IT 1054734 B IT1054734 B IT 1054734B IT 1908876 A IT1908876 A IT 1908876A IT 1908876 A IT1908876 A IT 1908876A IT 1054734 B IT1054734 B IT 1054734B
Authority
IT
Italy
Prior art keywords
measure
equipment
air
total concentration
excluding methane
Prior art date
Application number
IT1908876A
Other languages
English (en)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1054734B publication Critical patent/IT1054734B/it

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
    • G01N30/08—Preparation using an enricher
    • 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

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)
IT1908876A 1975-01-13 1976-01-09 Apparecchiatura per misurare la concentrazione totale di idrocarburi escluso il metano nel l aria IT1054734B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501057 DE2501057C3 (de) 1975-01-13 1975-01-13 Verfahren zur Messung der Gesamt-Kohlenwasserstoffkonzentration ohne Methan

Publications (1)

Publication Number Publication Date
IT1054734B true IT1054734B (it) 1981-11-30

Family

ID=5936326

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1908876A IT1054734B (it) 1975-01-13 1976-01-09 Apparecchiatura per misurare la concentrazione totale di idrocarburi escluso il metano nel l aria

Country Status (3)

Country Link
DE (1) DE2501057C3 (it)
FR (1) FR2297417A1 (it)
IT (1) IT1054734B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658913A5 (fr) * 1981-08-11 1986-12-15 Jiri Rektorik Dispositif de desorption des substances volatiles par micro-ondes pour analyse par chromatographie gazeuse.
DE3643804A1 (de) * 1986-12-20 1988-06-30 Draegerwerk Ag Verfahren und anordnung zur bestimmung mindestens einer komponente eines pruefgases
EP0588505A3 (en) * 1992-09-01 1995-03-08 Chromatofast Inc Device for measuring non-methane organic gases in gas samples.
DE19832411C2 (de) * 1997-09-15 2001-10-18 Oliver Moersch Anordnung zur Messung des Gehalts an kondensierbaren Kohlenwasserstoffen in kohlenwasserstoffhaltigen Gasen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193702B (de) * 1963-03-08 1965-05-26 Linde Eismasch Ag Vorrichtung zur Anreicherung von Spuren-bestandteilen in Gasen zum Zwecke der Analyse
US3762878A (en) * 1971-04-19 1973-10-02 Beckman Instruments Inc Apparatus for analyzing ambient air

Also Published As

Publication number Publication date
FR2297417A1 (fr) 1976-08-06
DE2501057C3 (de) 1982-04-01
DE2501057B2 (de) 1981-07-16
DE2501057A1 (de) 1976-07-15
FR2297417B3 (it) 1978-10-06

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