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脉冲电晕加氨脱硫氨活化实验研究, w, t3 x: s# k# |' @
Experimental Research on Ammonia Activation in the Process3 T; h* t7 O# k% @& q, w
of Desulphurization with Pulsed Corona Discharge and Ammonia Injection
: e6 \& d2 K 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0 ]8 w$ ^( o9 Q
摘 要 脉冲电晕加氨脱硫是一种很有发展前景的烟气净
# x) M+ ]; [* h& i8 K( o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
( _+ U: d+ B/ o2 N. {1 K( {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
/ d. e% c& y% A' V% U的方法及原理,介绍了有关试验装置及方法。( l" x8 {- n" [/ v2 z! A% n
Abstract Desulphurization utilizing pulsed corona dis-
! Y# v4 o6 b4 C n6 j# z. H, Ucharge and ammonia injection is a kind of advanced method1 D8 h7 n0 e* d4 q, ~9 r- t/ O8 D
of flue gas decontamination. But there are still some prob-
+ h8 l5 |- ?; B/ Q# _- alems, such as ammonia leakage approach. The paper dis-
& C0 a( c% h8 G% w' @4 Jcusses the ammonia leakage and the probability of the solu-7 i8 B6 r/ m" Y) i9 @3 i {0 h M
tion. The process and the principal of ammonia activation
8 Q: Q- z- g1 Sare discussed in order to reduce ammonia leakage. The ex-! ~! M. a2 N. S
perimental setup and results are introduced.
" ?+ x8 ^5 B& K7 L' E8 l" Y关键词 脉冲电晕 加氨 脱硫 氨活化1 U. u( U8 V! ^0 M" U0 }
Key words pulsed corona discharge ammonia injection # u- F2 V( l1 t3 ~2 {+ P" C9 Y
desulphurization ammonia activation
7 ]: i$ q/ m4 ^; a$ z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
