Kinetics of N2O formation/destruction from coal combustion at low temperatures
β Scribed by S. S. Verma; T. Niwa; K. Okazaki
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 224 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0363-907X
- DOI
- 10.1002/er.676
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β¦ Synopsis
Emission of nitrous oxide (N O) from coal combustion at low temperatures has recently become a subject of intense research and debate, because of its increasing concentrations in the atmosphere and its known ability to deplete the Ozone layer and also to contribute to the Greenhouse e!ect. In the present study, the nonlinear, "rst-order di!erential equations, which describe the time behaviour of chemical systems, are solved using the analytical form of the "rst derivative of the species concentration, in order to calculate the time-dependent composition of various chemical species that evolve from the coal combustion. These studies are made under the low-temperature combustion conditions to determine the factors in#uencing the N O formation/destruction and a comparison with experimental "ndings has been done.
π SIMILAR VOLUMES
Formation of a -A1203 by Thermal Decomposition of Basic Aluminium Chlorides at Low Temperatures Basic aluminium chloride gels and the crystalline salt AIC1, . 2 Al(OH), . 6 H,O are thermally deconiposed to an amorphous product in a first step at low temperatures. I f the reaction gas is rapidly remo