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电站锅炉 NOx排放现状、预测及技术政策
& @. F G7 D. l( lCurrent Situation, Forecast and Technical Policy of NOx- t& H9 A: S3 m4 N: m: L
Emission of Utility Boilers
9 i+ e" D. N t8 u$ t4 K5 o3 N国家电力公司热工研究院 毕玉森 (西安710032)0 z# ^5 i z6 ]9 _, P3 Y7 p+ s
【摘要】 根据电站锅炉NOx排放量的普查结果,对. L8 M1 A1 g7 Q; `( e* U) Z9 s0 H
“八五”期间我国电站锅炉NOx年排放总量作了测
0 n# O9 a9 T) ^4 Q" J) @3 E算。并根据电力工业发展规划,预测了下世纪初电站
R* i2 _$ o* Y- r6 v! m$ i7 i& j锅炉NOx的年排放总量。同时,也对控制我国电站0 a1 f8 @. W) U2 R/ f% L
锅炉NOx排放的技术政策提出了几点意见。1 H/ D6 m, C. i- V5 o! J# G
【关键词】 氮氧化物 电站锅炉 燃烧技术 技术2 D" { d' j- F/ Z+ b8 V+ s4 t
政策
8 B$ l/ E2 G% xAbstract According to the general survey result of! ]7 |' A4 t: E0 X* G" A$ a
NOxemission amount of utility boilers, the total year-& I5 Z2 I" r' }: m; B- H& l
ly NOxemission amount of utility boilers in China in4 q) o0 X, ^' F
Eighth Five-year Plan period is measured and calculat-
! z7 a1 b: G4 \# `0 ~! `! Ded, and according to the development planning of elec-
& _8 {; d% J+ C2 wtric power industry, the total yearly NOxemission
! R" s! m" R3 S: B [* W3 c+ Pamount of utility boilers at the beginning of next cen-
& U# N% z; e' c# `9 |8 `tury is forecasted. In the meantime several sugges-% l, C/ `7 n5 N6 K
tions on the technical policy for controlling the NOx8 H6 V" {- W8 a6 o9 A4 e' k
emission of utility boilers in China are raised.8 l1 X, O/ O. ~% \0 ^: B
Key words nitrogen oxide utility boiler combus-
' o* k$ o8 r. e% n! z: ption technology technical policy |
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