Nitric oxide and carbon monoxide in boundary layer flows of burned gas mixtures over catalytic plates

Journal Article · Sat Nov 01 04:00:00 EST 1975 · Combust. Sci. Technol.; (United States)

DOI:https://doi.org/10.1080/00102207508946701· OSTI ID:7349957

Sano, T; Kotake, S

The boundary layer equations for the conservation of mass, momentum and energy are numerically investigated to study the formation and abatement reactions of nitric oxide and carbon monoxide in this layer. The burned gas mixture of n-octane and air is considered. Eleven species and twenty-eight elementary reactions in the laminar flow along a flat plate are accounted for. As models of catalytic reaction at the wall surface, the catalytic oxidation of carbon monoxide by oxygen and the catalytic reduction of nitric oxide by carbon monoxide are investigated. It is found that the concentration distributions in the laminar flow are controlled by the multi-component diffusion process as well as by the direct changes due to the chemical reactions.

• Research Organization: Tokyo Univ.
• OSTI ID: 7349957
• Journal Information: Combust. Sci. Technol.; (United States), Journal Name: Combust. Sci. Technol.; (United States) Vol. 11:5/6; ISSN CBSTB
• Country of Publication: United States
• Language: English

Related Subjects

090110* -- Hydrocarbon Fuels-- Properties-- (1979-1989)
10 SYNTHETIC FUELS
500200 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ALKANES
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COMBUSTION
COMBUSTION PRODUCTS
HYDROCARBONS
KINETICS
MATHEMATICAL MODELS
NITRIC OXIDE
NITROGEN COMPOUNDS
NITROGEN OXIDES
OCTANE
ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
REACTION KINETICS
REDUCTION