Significant nitrous oxide (N20) emissions have been observed from coal and oil burning power plants, but not from industrial gas flames, even when they are doped with an equivalent amount of fuel nitrogen. The unknown mechanism by which this N20 forms has considerable importance in determining the i
Combustion mechanism of carbon monoxidenitrous oxide flames
✍ Scribed by H. Dindi; H.-M. Tsai; M.C. Branch
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 586 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0010-2180
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Premixed flat flames of acetylene-nitrous oxide were stabilized on a perforated, water cooled burner, 3 in. in diameter. A rich flame (C2H2: 27%, N20: 73%) was stabilized at 20 mm Hg and a lean flame (C2H2: 9%, N20:91%) at 45 mm Hg. Temperature profiles and concentration profiles of free radicals an
## H + N20 ~ N 2 + OH, (r.1) havc been determined and k I amounts to 6 X 1013 exp(-13100/RT) cm3mole--ls -1. The two stages of the flame front are discussed in connection with the elementary processes.
The source of the continuum from flames containing carbon monoxide and oxygen has been investigated by measuring both the emission intensity and [OH] in the flame gases from rich carbon monoxide-hydrogen-air flames. The concentrations of carbon monoxide are calculated from the water gas equilibrium