Kinetics of the high temperature reaction of CO with N/sub 2/O

Journal Article · Thu Apr 09 00:00:00 EDT 1987 · J. Phys. Chem.; (United States)

DOI:https://doi.org/10.1021/j100292a033· OSTI ID:6542267

Fujii, N; Kakuda, T; Takeishi, N; Miyama, H

Kinetics of the high temperature reaction of CO with N/sub 2/O was investigated in a shock tube. For CO/sub 2/ formation in CO-N/sub 2/O-He-Ar mixtures, it was found that the bimolecular reaction (1) CO + N/sub 2/O ..-->.. CO/sub 2/ + N/sub 2/ was predominant below 2000 K and the thermolecular recombination (6) CO + O + M ..-->.. CO/sub 2/ + M became important above 2000 K. The rate constants of the reactions were determined by a comparison of the calculated infrared emission profiles of CO/sub 2/ with those observed by experiments. The rate constants were found to be k/sub 1/ = 9.8 x 10/sup 10/ exp(-73 kJ/RT) cm/sup 3/ mol/sup -1/ s/sup 1/ and k/sub 6/ = 1.6 x 10/sup 15/ exp(-30 kJ/RT) cm/sup 6/ mol/sup -2/ s/sup -1/.

• Research Organization: Technological Univ., Nagaoka, Japan
• OSTI ID: 6542267
• Journal Information: J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 91:8; ISSN JPCHA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
42 ENGINEERING
420300 -- Engineering-- Lasers-- (-1989)
ARGON
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
DATA
ELEMENTS
EMISSION SPECTROSCOPY
EXPERIMENTAL DATA
FLUIDS
GASES
HELIUM
INFORMATION
INFRARED SPECTRA
KINETICS
NITROGEN COMPOUNDS
NITROGEN OXIDES
NITROUS OXIDE
NONMETALS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
RARE GASES
REACTION KINETICS
SHOCK TUBES
SPECTRA
SPECTROSCOPY
SYNTHESIS
TEMPERATURE DEPENDENCE
VERY HIGH TEMPERATURE