化学计量比、雾化压力对电站锅炉SNCR脱硝的影响

作者：吕洪坤; 杨卫娟; 周俊虎; 周志军; **宇; 岑可法

来源：化工学报, 2008, (11): 2898-2903.

• 选择性非催化还原
• 尿素
• NO_x
• 化学计量比
• 雾化压力 selective non-catalytic reduction
• urea
• normalized stoichiometric ratio
• atomization pressure

SNCR(selective non-catalytic reduction) using urea solution was used in a HG-410/9.8-YW15 boiler,whose combustion system included a pulverized-coal reburning system to control NOx production.Tests were carried out at the load of 280 t·h-1,345 t·h-1 and 410 t·h-1.The experimental results showed that ...