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电站锅炉 NOx排放现状、预测及技术政策
$ t0 t+ G& J7 l. N! _, dCurrent Situation, Forecast and Technical Policy of NOx+ V0 {$ l) i! [* x4 v B+ ^- n
Emission of Utility Boilers
1 z2 b9 Y6 N+ q1 t- U国家电力公司热工研究院 毕玉森 (西安710032)
* e5 ^8 s p. N【摘要】 根据电站锅炉NOx排放量的普查结果,对 M! B& D0 @, g8 ?/ K" X
“八五”期间我国电站锅炉NOx年排放总量作了测6 ]( k1 `' {3 l
算。并根据电力工业发展规划,预测了下世纪初电站# q y6 O/ h4 K; D2 q& I
锅炉NOx的年排放总量。同时,也对控制我国电站
/ X) l g! F" S& ]锅炉NOx排放的技术政策提出了几点意见。0 I6 _- E3 Z( N5 K
【关键词】 氮氧化物 电站锅炉 燃烧技术 技术0 U! u4 T8 U0 _5 _% S3 A
政策
0 }0 N3 E5 ~6 |) a0 D$ J5 E. XAbstract According to the general survey result of, i7 X8 H1 d4 E. U" C! M. f
NOxemission amount of utility boilers, the total year-
0 l2 |3 F: t+ Q& w0 `. s) mly NOxemission amount of utility boilers in China in
* y9 S1 s+ \/ ^- _Eighth Five-year Plan period is measured and calculat-5 y0 v; i& s( i5 G
ed, and according to the development planning of elec-
4 m/ I/ Z. R. {0 e0 ^, Htric power industry, the total yearly NOxemission
2 E" j0 k6 ?' Q# P ~amount of utility boilers at the beginning of next cen-. |2 P% Q x3 j! c, s. t- a
tury is forecasted. In the meantime several sugges-2 _/ Z- J; N. Q$ ^1 O
tions on the technical policy for controlling the NOx
7 Z1 s7 Q3 n/ b- s! J" lemission of utility boilers in China are raised.6 a2 o0 }. z# ]" T1 T0 | q
Key words nitrogen oxide utility boiler combus-
9 ^! l2 W! |- h* w8 i1 p& N' Ption technology technical policy |
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发表于 2009-9-17 16:41:44
