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面向21世纪的烟气脱硫脱氮一体化工艺, `9 F; T& M: \; t
李 平, 卢冠忠, 肖文德1 d' T( X7 @( R2 m% M. J
(华东理工大学工业催化研究所,上海200237)
; Z$ _8 v" G2 Y1 ]6 s摘 要:简单而系统地介绍了燃煤烟气中SO2和NOx的分别脱除技术,着重讨论近$ f/ ]2 H2 k6 l {9 O6 D
年来蓬勃发展的烟气脱硫脱氮一体化工艺,分析和比较几种一体化工艺的特点,并结
# C, I/ K$ S( Z* x, D" r; r( W9 c$ ]合我国国情,阐述对我国选择烟气脱硫脱氮一体化工艺的看法。1 {/ p% I4 v+ @( c
关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺
2 V% h& I. a$ e$ W" y9 T, U中图分类号:O 613.51;O 613.61 文献标识码:A
$ ?& d" n, T5 g0 [2 ?2 W: H文章编号:0367-6358(2000)07-0343-05' T2 N g' f7 F2 e9 r
*国家自然科学基金项目(29633030)$ ]5 m; {0 c" f6 W1 Q
收稿日期:1999-11-01& i" u4 T% p0 }# l# C( V
Integrated Processes for Purification of SO2and NOxin Flue Gas
' b K$ y& e+ m( D$ vLI Ping, LU Guan-zhong, XIAO Wen-de
O% _3 J8 u- h5 U8 e(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China)
: D' z# w, r; ^& i* v+ KAbstract:The individual desulfurization and denitrification technologies for coalburned flue
# a/ [& `5 H9 w% f2 V! U/ \1 Kgas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-# q# `; E% _. f. e2 v' T+ _
cesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-" `& u8 d: V4 X T. O/ I
grated processes suitable for China is also given.
2 V: C* z- T! sKey words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-
$ u8 D* i& u T& H4 Btegrated process |
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