中国电机工程学报2011，Vol.31Issue(5)：120-124,5.
生物质气化气还原NO的化学反应动力学机制及数值模拟
Chemical Kinetic Mechanism and Numerical Simulation on NO Reduction by Biomass Gasification Gas
刘春元 1罗永浩 1张睿智 1殷仁豪 1段佳1
作者信息
- 1. 上海交通大学机械与动力工程学院,上海市闵行区,200240
- 折叠
摘要
Abstract
Biomass reburning can reduce NOx, as well as CO2 and SOx emission, therefore it is a promising orientation for biomss utilization and has become a hot research subject.Biomass gasification for reburning, in contrast to direct rebuming, does not change the character of the fly ash, as well as prohibit the accumulating, slagging and fouling problems. It is expecially suitable for the biomass not easy to bum. Kinetic mechanism study on NO reduction by biomass gasification gas can be helpful to understand the real rebuming process, and simulation by the mechanism will optimise the rebuming process. We proposed a new set of kinetic mechanism for reburning using biomass gasification gas, and simulated the reburning effect using gasification gas by rice straw. Results indicated that the optimal effect was under φ=1.1～1.5,temperature higher than 1300 K.关键词
生物质气化气/再燃/化学反应动力学机制/模拟分类
能源科技引用本文复制引用
刘春元,罗永浩,张睿智,殷仁豪,段佳..生物质气化气还原NO的化学反应动力学机制及数值模拟[J].中国电机工程学报,2011,31(5):120-124,5.
