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固定源NOx的排放控制及DeNOx催化剂的应用
: ?9 [, m) [( h$ X1 ~沈学静 王海舟6 c% \' O. K- D2 W, X
(钢铁研究总院)2 `1 e! S9 | a" c) A8 q$ i7 }
摘 要 对减少固定源排放NOx的技术进行了全面的综述,介绍了目前用于这一领域的几类催化剂的特点
; ]( R4 `3 |: g( U0 K; m3 [5 `和应用情况。讨论了在我国控制来自钢铁厂、发电厂、垃圾焚烧炉等各种固定源NOx排放可能采用的方法。9 h0 ?8 w0 i. v2 V* N# ^# W
关键词 NOx 固定源 脱氮氧化物催化剂 选择催化还原。
" C! _0 J9 ^4 H; t$ L& |CONTROL OF NOxEMISSIONS FROM STATIONARY) u9 z: e" a9 H5 v. }' d5 N5 l
SOURCES AND THE APPLICATION OF DeNOxCATALYSTS3 Q( v5 N5 Z% I! i# ^
SHEN Xuejing WANG Haizhou
+ J6 k: j8 `* U3 u3 B, N(Central Iron and Steel Research Institute)% e. f, E6 [8 n6 n; _; J+ W6 w* y
ABSTRACT This review gives a complete survey of all kinds of techniques for reducing the( S% o0 [: C i1 a9 G
emission of NOxfrom stationary sources.Several types of DeNOxcatalysts that are available. V+ q! u6 w w% {3 e
today for this purpose have been presented including their characteristics and application.0 z! O* H( X) c! |- E2 M, ?
The opportunity of controlling NOxfrom stationary sources such as iron and steel industry,
g7 |/ e" |6 f5 h+ U4 ~- K. epower plants,waste incinerations etc.in our country has also been discussed.5 L" w/ z. G# q- [
KEY WORDS NOx,stationary sources,DeNOxcatalyst,selective catalytic reduction |
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发表于 2009-9-17 16:52:29
