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脉冲电晕加氨脱硫氨活化实验研究
8 K" w# O( F! x" y) v! {Experimental Research on Ammonia Activation in the Process0 d9 b1 a/ t% E0 K) n& F4 ]
of Desulphurization with Pulsed Corona Discharge and Ammonia Injection% V. g% u, s; I# P% g7 ?
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
. J5 j/ z9 I/ B5 A+ r摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净1 h; I* C' @" ?( w) @, h$ x
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 s3 x. q: J/ u6 J2 x/ Q
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+ K7 E) q9 N( L
的方法及原理,介绍了有关试验装置及方法。1 G, ~/ x( l0 A5 x5 ~
Abstract Desulphurization utilizing pulsed corona dis-
* r% m3 f [$ u8 u: s. }charge and ammonia injection is a kind of advanced method
# M4 A" x+ J+ ^5 x- F0 l3 gof flue gas decontamination. But there are still some prob-
' s/ a2 [" G) m& R0 M. g8 Ilems, such as ammonia leakage approach. The paper dis-/ W# ]& x8 n v& F/ `, v- J
cusses the ammonia leakage and the probability of the solu-
5 D8 v" |$ ^8 f3 ution. The process and the principal of ammonia activation
2 E( Y7 ]5 W) Dare discussed in order to reduce ammonia leakage. The ex-
( r; p6 @" k: Y" H8 P' U8 d5 j* p3 u& s; bperimental setup and results are introduced.
$ w5 u" C4 b* e& e关键词 脉冲电晕 加氨 脱硫 氨活化; p- M: r+ N ^4 S! q4 ?
Key words pulsed corona discharge ammonia injection 5 w5 M$ x$ B/ B: \ q( `& l, B% m+ q
desulphurization ammonia activation/ H# i E% k" x7 n0 @0 n3 e4 z; g
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
