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脉冲电晕加氨脱硫氨活化实验研究3 j" g' m: X1 D
Experimental Research on Ammonia Activation in the Process
3 C: ]7 o6 g7 S' H; n) Tof Desulphurization with Pulsed Corona Discharge and Ammonia Injection
, {7 O: S' v' I# K: Y* h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! _( g8 {6 w7 H1 ]$ O: x+ I
摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净+ E% t# P& |; L2 ]
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
2 H* l8 h% X9 j" w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/ B w/ E1 P1 G
的方法及原理,介绍了有关试验装置及方法。, v8 h1 d- s( w! D' K
Abstract Desulphurization utilizing pulsed corona dis-1 L. B( j5 q3 S. p+ U$ X
charge and ammonia injection is a kind of advanced method0 P/ f1 u5 P @% X! P
of flue gas decontamination. But there are still some prob-1 [% T' W; |& o& a$ v7 w8 H9 s) S/ `
lems, such as ammonia leakage approach. The paper dis-
8 _2 |+ t6 {7 U' j% S1 Ecusses the ammonia leakage and the probability of the solu-
9 n' ]( q. a2 y" \: etion. The process and the principal of ammonia activation; t M" [( }7 ~3 P
are discussed in order to reduce ammonia leakage. The ex-
{$ j, h! n; @perimental setup and results are introduced.& {: a/ b' i5 h" R/ F& m! g. s
关键词 脉冲电晕 加氨 脱硫 氨活化; i7 }3 P5 s0 \5 o" y9 J! b
Key words pulsed corona discharge ammonia injection 9 \1 g8 c) D. t" ?8 K o& l$ R
desulphurization ammonia activation1 K: e6 F8 w! m( o* R: G' ?: E
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
