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脉冲电晕加氨脱硫氨活化实验研究
4 `$ a( ~* d# N4 i' CExperimental Research on Ammonia Activation in the Process+ |2 {$ V! M a( V
of Desulphurization with Pulsed Corona Discharge and Ammonia Injection
0 o. d9 V2 [4 d0 M9 S* i8 u7 S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
+ e, x. l b- X! a9 O0 W c+ n( K摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净( K! J3 m$ X1 B @3 J: 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4 o) o3 f& j: X, f8 }+ x2 P
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' f" w" T# x, |. v. D: D
的方法及原理,介绍了有关试验装置及方法。0 c2 \( K& D8 q, o( Q& C
Abstract Desulphurization utilizing pulsed corona dis-4 I$ f% M7 v! r h$ ]( [
charge and ammonia injection is a kind of advanced method
4 a2 [& Q7 h p/ F$ fof flue gas decontamination. But there are still some prob-
+ c4 ~3 R) G8 t1 S% R. Y& m% H; e8 ~lems, such as ammonia leakage approach. The paper dis-
- B4 k, c1 N9 C% bcusses the ammonia leakage and the probability of the solu-3 Q; X+ ]" S4 p5 D8 R8 [/ B
tion. The process and the principal of ammonia activation0 k" O, W, g6 {( |2 N
are discussed in order to reduce ammonia leakage. The ex-3 T M+ A! z2 ~: z3 j: \; S
perimental setup and results are introduced.
& D/ h: Z4 _8 p' A% {! m关键词 脉冲电晕 加氨 脱硫 氨活化
4 n7 C3 w* I0 h2 _$ P/ w6 V( |Key words pulsed corona discharge ammonia injection h! |$ c8 u7 R U/ X) T
desulphurization ammonia activation
% f3 V, e' w+ X/ K/ g# X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
