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电站锅炉 NOx排放现状、预测及技术政策2 l7 b4 j n: W# K y. o/ V& u
Current Situation, Forecast and Technical Policy of NOx
) b4 y% q4 b+ o) y7 v' OEmission of Utility Boilers) Z$ E9 W R: C! Y
国家电力公司热工研究院 毕玉森 (西安710032)
' C/ v. s" p0 h6 L" ?+ K【摘要】 根据电站锅炉NOx排放量的普查结果,对
( K* K, Z5 |* O6 t“八五”期间我国电站锅炉NOx年排放总量作了测7 x" g0 i( P" N7 `& k
算。并根据电力工业发展规划,预测了下世纪初电站
# O: ?6 t2 H" ~' R$ {- S% E: W7 H锅炉NOx的年排放总量。同时,也对控制我国电站
4 V& ?8 x" @3 u8 f. C6 Q锅炉NOx排放的技术政策提出了几点意见。
' x/ c7 ]1 Z8 @, P% G" f【关键词】 氮氧化物 电站锅炉 燃烧技术 技术8 W+ T6 X6 p \0 i3 z8 v; S
政策
, G9 E. f5 w# ~( \2 Z5 wAbstract According to the general survey result of$ b6 U6 o/ ]0 P1 O/ ]
NOxemission amount of utility boilers, the total year-
# F; Z% D, X# N+ z8 Q; |' jly NOxemission amount of utility boilers in China in0 N" S" w; H6 \0 l! U
Eighth Five-year Plan period is measured and calculat-
2 ~$ x3 |; L; H4 j( X1 Sed, and according to the development planning of elec-
) K7 Z+ q1 a( \3 z5 Stric power industry, the total yearly NOxemission
" E; U/ Z W- q+ G, Namount of utility boilers at the beginning of next cen-4 `4 J6 x/ G8 b0 }- K% Q& H W. ?
tury is forecasted. In the meantime several sugges-
. m4 |+ F5 ^6 j, m! l6 l: U- etions on the technical policy for controlling the NOx# y3 @1 y* V1 r2 ^$ e; K0 n
emission of utility boilers in China are raised.- z/ f3 J$ C' H; a
Key words nitrogen oxide utility boiler combus-
- K5 b3 I, e! ?& A, ^+ i8 i2 U9 ption technology technical policy |
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