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脉冲电晕加氨脱硫氨活化实验研究
; i; k6 O% j5 T1 aExperimental Research on Ammonia Activation in the Process2 m4 b2 p) q0 t/ k1 H6 l" I. O
of Desulphurization with Pulsed Corona Discharge and Ammonia Injection
" K0 z. f1 q: O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
2 ^* o: Q+ c8 i. \$ ^摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净8 I# s, T% g# t$ [
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
7 }: T/ t# \7 P; E* Y" a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4 z. ], w& Q) U4 ?
的方法及原理,介绍了有关试验装置及方法。
1 A8 L+ I; y1 E% R3 y# uAbstract Desulphurization utilizing pulsed corona dis-
* B/ @$ O! c" K, U9 N" r8 c# ^- T0 hcharge and ammonia injection is a kind of advanced method3 n- m$ _9 ~6 a; [, r8 K9 s
of flue gas decontamination. But there are still some prob-
& Q! a+ G; t5 P/ ?9 l" d* V7 tlems, such as ammonia leakage approach. The paper dis-; G0 Q5 ]5 g6 E' \! R6 m
cusses the ammonia leakage and the probability of the solu-. I8 i& F8 U1 Z! |2 c, ?
tion. The process and the principal of ammonia activation
" \5 F1 f$ S2 ]3 A1 Eare discussed in order to reduce ammonia leakage. The ex-- S C, t: e3 H- C# o" Z/ j2 \1 q' w7 g
perimental setup and results are introduced.
5 e9 l; h; a3 N( a! L7 e& N关键词 脉冲电晕 加氨 脱硫 氨活化% r* p. r; \4 q ^9 K7 h8 p
Key words pulsed corona discharge ammonia injection + u* h& d+ g c+ Q& f
desulphurization ammonia activation
5 Y3 P( I! p r `7 l8 y1 q2 @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
