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电站锅炉 NOx排放现状、预测及技术政策
+ M; f& [+ M8 |1 R* g& [) v. {Current Situation, Forecast and Technical Policy of NOx# W2 @2 f6 E0 X/ t) v
Emission of Utility Boilers
) y. L* ^1 d& N' P7 g3 U) ~: J1 ^$ O国家电力公司热工研究院 毕玉森 (西安710032)
" [4 A; c3 l' a【摘要】 根据电站锅炉NOx排放量的普查结果,对2 H7 L: ?" o. B$ y
“八五”期间我国电站锅炉NOx年排放总量作了测
+ g* L* U- U$ V" B, J O算。并根据电力工业发展规划,预测了下世纪初电站$ _5 R ?7 H* B; z" X# }
锅炉NOx的年排放总量。同时,也对控制我国电站4 N( A- o) W w& _5 b
锅炉NOx排放的技术政策提出了几点意见。: N* ~' R! w q5 [% J- a& A
【关键词】 氮氧化物 电站锅炉 燃烧技术 技术
6 X+ D8 q6 M% Z- {4 [政策
! X, d+ d; Q( c- |0 IAbstract According to the general survey result of
* Q2 f! W9 k( W! Y( \3 H4 K. vNOxemission amount of utility boilers, the total year-
) F& u8 q; H8 K5 }0 g3 Lly NOxemission amount of utility boilers in China in. f. o/ m; Y$ {2 h7 N1 |
Eighth Five-year Plan period is measured and calculat-
! _; g4 Z. f) j/ [- }ed, and according to the development planning of elec-
9 [4 w4 h) H0 {5 W: N" ^tric power industry, the total yearly NOxemission
; a' G& _0 {& R |% h' y0 Qamount of utility boilers at the beginning of next cen-
' w; [! L0 a* d1 gtury is forecasted. In the meantime several sugges-4 O1 C/ w/ L0 m+ X; o* }
tions on the technical policy for controlling the NOx4 o0 C, R6 ?: G- y) z. x- Y
emission of utility boilers in China are raised.1 ?9 E, B$ N- D6 n! }+ o$ H/ P) G
Key words nitrogen oxide utility boiler combus-) e; ]5 K1 I; g6 L
tion technology technical policy |
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