Abstract
This study of nitrogen oxide (NO(x)) formation in a recovery boiler uses computational fluid dynamics (CFD) combined with a detailed reaction mechanism. The model is used to reveal where NO(x) is formed in the recovery boiler and how different process parameters affect the emission. The CFD investigation includes a detailed model for black liquor droplet conversion and a model for the char bed behavior. The gas phase reactions are described using a reaction mechanism consisting of 21 species involved in 54 reactions.
Original language | Undefined/Unknown |
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Pages (from-to) | 28–32 |
Number of pages | 5 |
Journal | Tappi Journal |
Volume | 7 |
Issue number | 11 |
Publication status | Published - 2008 |
MoE publication type | A1 Journal article-refereed |