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固定源NOx的排放控制及DeNOx催化剂的应用
& y/ x( i! k ]0 k' f* R7 d7 [沈学静 王海舟
" C- W( Z* K4 C8 l3 M(钢铁研究总院)) ^6 ?9 [: D+ v
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- K0 l8 @" V3 b2 i
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。# b. }2 Q: w9 U$ x4 X n* K, j
关键词 NOx 固定源 脱氮氧化物催化剂 选择催化还原。: z8 p% R2 c% x! E# {5 k
CONTROL OF NOxEMISSIONS FROM STATIONARY$ [* i; W8 [3 }7 m; ]0 x
SOURCES AND THE APPLICATION OF DeNOxCATALYSTS2 p; Y+ ~3 t7 R0 s9 Q( ]' s. S
SHEN Xuejing WANG Haizhou
8 d" J7 b& R* ?% V9 @& F(Central Iron and Steel Research Institute)5 r' y( Y4 L1 E) @5 v; P: s0 U
ABSTRACT This review gives a complete survey of all kinds of techniques for reducing the
8 b, {$ B, a. v6 cemission of NOxfrom stationary sources.Several types of DeNOxcatalysts that are available6 [& n1 d& L5 R6 I, i# m7 R
today for this purpose have been presented including their characteristics and application.$ I+ p! { d4 j
The opportunity of controlling NOxfrom stationary sources such as iron and steel industry,
0 a* g9 M( j! O$ Z& cpower plants,waste incinerations etc.in our country has also been discussed.9 q" e; v ` C1 N
KEY WORDS NOx,stationary sources,DeNOxcatalyst,selective catalytic reduction |
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发表于 2009-9-17 16:52:29
