In order to improve combustion efficiency and to reduce pollutant emissions, it is necessary to be able to describe all the stages of combustion of pulverized fuel. In this paper details are outlined on ways in which this can be achieved and particular attention is given to the case of coming coal w
The fate of nitrogen functionalities in coal during pyrolysis and combustion
- Book ID
- 107886165
- Publisher
- Elsevier Science
- Year
- 1995
- Weight
- 191 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0140-6701
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π SIMILAR VOLUMES
A total of 21 coals covering all ranks have been burned under a wide variety of conditions to ascertain the impact of coal properties on thefate of fuel nitrogen. Fuel NO was identified with a nitrogen-free oxidant consisting of Ar-02C02. In general, under fuel-lean conditions fuel NO formation incr
## Abstract The physical and chemical characteristics that influence the conversion of fuel nitrogen to nitrogen oxides during coal char combustion were theoretically examined by using a simplified model in which nitric oxide is an intermediate product between fuel nitrogen and N~2~. It was found
The formation and fate of polycyclic aromatic hydrocarbons (PAH) during the pyrolysis and fuel-rich combustion of primary tar generated under rapid heating conditions have been studied. Experiments were performed using a quartz two-stage reactor consisting of a fluidized-bed reactor coupled to a tub