Nitrogen oxide emission formation in a black liquor boiler

被引：0

作者：

Brink, Anders ^{[1
]}

Engblom, Markus ^{[1
]}

Hupa, Mikko ^{[1
]}

机构：

[1] Abo Akad Univ, Turku, Finland

来源：

TAPPI JOURNAL | 2008年 / 7卷 / 11期

基金：

芬兰科学院;

关键词：

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

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.

引用

页码：28 / 32

页数：5

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