Simultaneous Desulfurization and Denitrification from Flue Gas Using Urea/Piperazine Solution

被引：5
|
作者：
Wang, Fang [1 ]
Chen, Ting [1 ]
Jin, Mei [1 ]
Lu, Ping [1 ]
机构：
[1] Jianghan Univ, Sch Chem & Environm Engn, Wuhan 430056, Hubei, Peoples R China
来源：
CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING III, PTS 1-3 | 2014年 / 881-883卷
关键词：
NO; SO2; Urea; Piperazine; Desulfurization; Denitrification;
D O I：
10.4028/www.scientific.net/AMR.881-883.641
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The simultaneous desulfurization and denitrification performance from the N-2-SO2-NO simulated flue gas using the urea solution as the reduction absorbent and piperazine as the additive was investigated. The influences of the concentration of urea solution and the concentration of piperazine solution on the simultaneous desulfurization and denitrification behavior were also discussed. The experimental results showed that the addition of piperazine in the urea solution could enhance the denitrification performance, which could result the desulfurization efficiency of 94.07% and the denitrification efficiency of 85.11%.
引用
收藏
页码：641 / 644
页数：4
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