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脉冲电晕加氨脱硫氨活化实验研究
' W7 J5 j' D4 X/ bExperimental Research on Ammonia Activation in the Process. _. o* O. o3 V( e; R
of Desulphurization with Pulsed Corona Discharge and Ammonia Injection
' h4 L" q- a5 j4 Y3 p* Z华中理工大学电力工程系(武汉430074) 何正浩 李 劲 廖敏夫 蒲 路 闵登峰
7 @( O3 R: I# ^4 j% M" x9 b3 _摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净5 _. i3 K0 v8 n: a
化技术。本文分析了该项技术存在氨泄漏问题的原因及解决
9 e0 I0 m' @' O+ B# ?- c3 t+ u% X途径,探讨了对氨进行活化以减少脉冲电晕加氨脱硫氨泄漏
9 I. h5 B z8 U: {的方法及原理,介绍了有关试验装置及方法。
9 e2 A0 N5 b' n! m G: T. N8 P# b5 GAbstract Desulphurization utilizing pulsed corona dis-
0 x3 v2 g# w5 |. W4 ^charge and ammonia injection is a kind of advanced method: r* O; T9 B6 V/ o; ]
of flue gas decontamination. But there are still some prob-8 U9 L. G3 T6 }+ p
lems, such as ammonia leakage approach. The paper dis-6 O* b) f4 C) \
cusses the ammonia leakage and the probability of the solu-7 B4 V& ?/ F: c! Y! x6 U# @- s
tion. The process and the principal of ammonia activation7 U3 Q" i& x7 s
are discussed in order to reduce ammonia leakage. The ex-7 {* q- N6 S* J1 w$ ^% }1 _4 Q
perimental setup and results are introduced.- |" {8 B' P! r4 g/ o8 }4 V. j
关键词 脉冲电晕 加氨 脱硫 氨活化
# j2 q/ \1 |7 b' }# b' P0 w* jKey words pulsed corona discharge ammonia injection [2 P$ G0 K4 b
desulphurization ammonia activation C; ^0 ]; U }7 ?; w
中图分类号 TM836 文献标识码 A |
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发表于 2009-9-18 17:08:45
