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固定源NOx的排放控制及DeNOx催化剂的应用
7 B* h2 i) d+ D ^, o) w* S0 e h沈学静 王海舟
. Y3 f6 l. f0 A! G2 ?$ y7 N' i(钢铁研究总院)3 F! k9 A9 Y' }7 x% `
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6 T9 Z" H$ W) R0 A3 L! v
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。2 f' k4 G" [; l+ c
关键词 NOx 固定源 脱氮氧化物催化剂 选择催化还原。! r" }2 C; @ W! S) G% \
CONTROL OF NOxEMISSIONS FROM STATIONARY* o; G3 N% U% ~1 W. |% J
SOURCES AND THE APPLICATION OF DeNOxCATALYSTS
; O; @- M6 `9 dSHEN Xuejing WANG Haizhou
/ e' @& d4 ^. M; e$ j% D(Central Iron and Steel Research Institute)2 U" R4 e; e1 g# Z9 t, E
ABSTRACT This review gives a complete survey of all kinds of techniques for reducing the
0 ~4 L1 P1 [+ x3 s5 k6 w' F: Iemission of NOxfrom stationary sources.Several types of DeNOxcatalysts that are available
8 z& b Y9 ^2 L6 z) Mtoday for this purpose have been presented including their characteristics and application./ m# T4 J" M/ w( b$ z2 k
The opportunity of controlling NOxfrom stationary sources such as iron and steel industry,
! Y/ B Z+ u: }/ ^power plants,waste incinerations etc.in our country has also been discussed.
6 y' `! Q2 I) ~2 gKEY WORDS NOx,stationary sources,DeNOxcatalyst,selective catalytic reduction |
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