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电站锅炉 NOx排放现状、预测及技术政策8 C4 S& Z, J. m ~
Current Situation, Forecast and Technical Policy of NOx
$ T, `: l- A: s2 e, Q4 k1 d6 Y6 c0 tEmission of Utility Boilers4 X: B/ z4 J* K! e2 Q. m
国家电力公司热工研究院 毕玉森 (西安710032)6 @ `1 ~1 W5 W7 \- A
【摘要】 根据电站锅炉NOx排放量的普查结果,对& P! S9 w- s# T5 m. h
“八五”期间我国电站锅炉NOx年排放总量作了测
8 n* H. ~5 m3 z0 `' K算。并根据电力工业发展规划,预测了下世纪初电站9 d* G! v) A5 {+ Y! n
锅炉NOx的年排放总量。同时,也对控制我国电站
; F: a" P, T$ u, U# b4 e锅炉NOx排放的技术政策提出了几点意见。
/ D2 U( p- j2 C! \+ B1 l【关键词】 氮氧化物 电站锅炉 燃烧技术 技术, t1 G. m9 Q" {$ t, M
政策
* W7 P2 G( }0 v, |1 _Abstract According to the general survey result of
: A2 g2 _* w5 w& o9 `- nNOxemission amount of utility boilers, the total year-. p& f I" K2 k) ^% v5 u' _
ly NOxemission amount of utility boilers in China in
1 X- P4 {+ R% j! ~- KEighth Five-year Plan period is measured and calculat-
: {* v0 Y' y% E+ sed, and according to the development planning of elec-
4 r7 F" p& G+ mtric power industry, the total yearly NOxemission
! l- K8 w" c# q' |9 \( X: bamount of utility boilers at the beginning of next cen-
" G8 A3 j, E ?! m, U9 xtury is forecasted. In the meantime several sugges-
) {; } W$ y7 D2 Ztions on the technical policy for controlling the NOx7 \9 p8 t7 m8 l9 o- Y
emission of utility boilers in China are raised.1 E. y z- R8 H/ R3 L0 W
Key words nitrogen oxide utility boiler combus-
6 ~" c% D) P( W! _ Y0 Rtion technology technical policy |
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