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电站锅炉 NOx排放现状、预测及技术政策
* W) M. s; C9 [' pCurrent Situation, Forecast and Technical Policy of NOx
" `6 B# ?2 \( hEmission of Utility Boilers5 ^0 I7 U4 A g6 ?/ }+ k" H3 z
国家电力公司热工研究院 毕玉森 (西安710032)3 Y' o( d" ~4 T2 J& p3 u& ^
【摘要】 根据电站锅炉NOx排放量的普查结果,对9 `0 _5 X) V2 L7 L& h
“八五”期间我国电站锅炉NOx年排放总量作了测
4 F6 H# e! [3 v算。并根据电力工业发展规划,预测了下世纪初电站5 Z+ z; y" w: m5 o, i6 }
锅炉NOx的年排放总量。同时,也对控制我国电站8 x: X7 N! D' y+ D) F2 r+ X F
锅炉NOx排放的技术政策提出了几点意见。
/ m n1 B( R+ o. ]【关键词】 氮氧化物 电站锅炉 燃烧技术 技术4 `- k2 d4 W4 ?9 ~$ V6 W
政策5 P3 z# ^7 E6 G/ c
Abstract According to the general survey result of
" {* b/ \5 B, qNOxemission amount of utility boilers, the total year-' _ J0 N B# X9 D$ d
ly NOxemission amount of utility boilers in China in! h% T) t: E7 d- z; q9 Z
Eighth Five-year Plan period is measured and calculat-4 E2 w' x! {, e* _/ A" Y3 o) W
ed, and according to the development planning of elec-+ ^" x( I; O2 _1 P% U
tric power industry, the total yearly NOxemission
7 H0 L2 K1 b* [" v& samount of utility boilers at the beginning of next cen-0 L9 P/ d" G6 c: W% o0 y, z3 d
tury is forecasted. In the meantime several sugges-. m" a1 K# V4 V7 _9 N8 S- z2 B) ~
tions on the technical policy for controlling the NOx
' {1 j! z+ ^# O/ H5 ^* G$ \emission of utility boilers in China are raised.. ?$ j9 U7 G; u, P; Z' s, e
Key words nitrogen oxide utility boiler combus-' T8 }! l- t7 Z! l, O% o# H
tion technology technical policy |
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