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脉冲电晕加氨脱硫氨活化实验研究
3 X, q$ r. C7 X) W. FExperimental Research on Ammonia Activation in the Process
8 P, x& m' N. d- dof Desulphurization with Pulsed Corona Discharge and Ammonia Injection
1 C$ K: F5 k8 a, O: P/ `+ q9 i0 t8 e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
9 f3 e5 s3 I$ A3 X/ Z摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净- Z( ^& E3 e% s0 @6 U/ D
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
5 X0 M# ?9 L5 F# P4 W8 v2 r& i7 N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- l3 i7 }5 M& z( T4 r2 c/ |
的方法及原理,介绍了有关试验装置及方法。+ h0 v- x9 c* [
Abstract Desulphurization utilizing pulsed corona dis-
6 Q: d+ a" H& ^8 d4 p0 icharge and ammonia injection is a kind of advanced method
) B" W3 b" D `1 q3 a+ V1 yof flue gas decontamination. But there are still some prob-5 R! \% n9 k( u0 F* c
lems, such as ammonia leakage approach. The paper dis-
0 Q N8 ?* `( i5 B2 tcusses the ammonia leakage and the probability of the solu-' k" k. `8 n* [- @8 F7 I( I
tion. The process and the principal of ammonia activation" e, s& ]1 f% }/ D
are discussed in order to reduce ammonia leakage. The ex-/ A$ }. U2 |0 F, e# o8 ~
perimental setup and results are introduced.% {/ ~% p! h; A5 J9 {5 q' _' W
关键词 脉冲电晕 加氨 脱硫 氨活化
6 P1 Q" j& G3 G! G0 y5 zKey words pulsed corona discharge ammonia injection ! J2 s, a) ~4 T
desulphurization ammonia activation( ?: P5 B6 {0 p/ \4 O# u) n
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
