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固定源NOx的排放控制及DeNOx催化剂的应用6 k9 f# C% A! r+ g: R
沈学静 王海舟
6 f8 D: C/ P: ~(钢铁研究总院)
3 ?/ K# {' D! |5 j& e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
8 e, ~* L& U0 E* F, S* J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。
: g, L; W, O$ k8 n关键词 NOx 固定源 脱氮氧化物催化剂 选择催化还原。
5 r% p2 d) s S/ r1 E0 i& X0 {# xCONTROL OF NOxEMISSIONS FROM STATIONARY
: `* v- B, k( D: g9 M: V+ hSOURCES AND THE APPLICATION OF DeNOxCATALYSTS
3 n9 H$ {' Y3 Q1 bSHEN Xuejing WANG Haizhou9 l( p, _* \. x5 Q0 t* M
(Central Iron and Steel Research Institute)6 \/ ~# x/ b+ _# W. T0 ~- j
ABSTRACT This review gives a complete survey of all kinds of techniques for reducing the! M. m1 W; D3 A) ]& n& P
emission of NOxfrom stationary sources.Several types of DeNOxcatalysts that are available
' d# f; b. k: W4 [: ~! ztoday for this purpose have been presented including their characteristics and application.: D, m" P9 ^1 O$ [+ P. r' o4 T
The opportunity of controlling NOxfrom stationary sources such as iron and steel industry,
! U4 G( X# r; z4 q/ Zpower plants,waste incinerations etc.in our country has also been discussed.. @9 J6 ?4 ]7 s7 A- h' _
KEY WORDS NOx,stationary sources,DeNOxcatalyst,selective catalytic reduction |
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