Gas chromatographic determination of carbon monoxide in air
Journal Article
·
· Chem. Technol. Fuels Oils (Engl. Transl.); (United States)
OSTI ID:6134844
This article shows how a flame ionization detector can be used to monitor methane, which has been catalytically converted from carbon dioxide. Nichrome wire is used as the catalyst. The test sample is fed into a chromatographic column, packed with CaA zeolite, which is installed in a thermostat at 80/sup 0/C. The separated gas mixture then enters the reactor where, at a temperature of 300-325/sup 0/C, the carbon monoxide is converted to methane in a stream of hydrogen, which also acts as the carrier gas and is used for operation of the flame ionization detector. The described method can be used to determine the content of the carbon monoxide in atmospheric air, the air in manufacturing plants, and the discharges from process furnaces, catalytic process reactors, gas-powered compressors, and afterburning furnaces.
- Research Organization:
- Kazan' Admin. for Startup and Shakedown Operations
- OSTI ID:
- 6134844
- Journal Information:
- Chem. Technol. Fuels Oils (Engl. Transl.); (United States), Journal Name: Chem. Technol. Fuels Oils (Engl. Transl.); (United States) Vol. 19:11; ISSN CTFOA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
500200* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AIR POLLUTION MONITORS
ALKANES
ALLOYS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CATALYSIS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTORS
CHROMATOGRAPHY
CHROMIUM ALLOYS
DESIGN
ELEMENTS
EXHAUST GASES
FLUIDS
GAS CHROMATOGRAPHY
GASEOUS WASTES
GASES
HIGH TEMPERATURE
HYDROCARBONS
HYDROGEN
INDUSTRIAL PLANTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MEASURING INSTRUMENTS
METHANE
MINERALS
MONITORING
MONITORS
NICHROME
NICKEL ALLOYS
NICKEL BASE ALLOYS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
SEPARATION PROCESSES
WASTES
ZEOLITES
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AIR POLLUTION MONITORS
ALKANES
ALLOYS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CATALYSIS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTORS
CHROMATOGRAPHY
CHROMIUM ALLOYS
DESIGN
ELEMENTS
EXHAUST GASES
FLUIDS
GAS CHROMATOGRAPHY
GASEOUS WASTES
GASES
HIGH TEMPERATURE
HYDROCARBONS
HYDROGEN
INDUSTRIAL PLANTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MEASURING INSTRUMENTS
METHANE
MINERALS
MONITORING
MONITORS
NICHROME
NICKEL ALLOYS
NICKEL BASE ALLOYS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
SEPARATION PROCESSES
WASTES
ZEOLITES