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面向21世纪的烟气脱硫脱氮一体化工艺
% w" L" Q. i$ P: V" M李 平, 卢冠忠, 肖文德
! x' v2 v- j) t% F Y) U" h" P(华东理工大学工业催化研究所,上海200237)
2 t2 _& @0 G" y1 w1 @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
! z0 y7 [+ z' Z1 ?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2 j5 R! g2 P3 {( J& |8 S; v
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。
0 s+ S' ^$ F" M关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺, L! b6 l2 I' s
中图分类号:O 613.51;O 613.61 文献标识码:A3 A+ q: r% [) H/ ^* V
文章编号:0367-6358(2000)07-0343-05- O! r; }+ j: [- o! L
*国家自然科学基金项目(29633030)
- @/ w# M) s3 ^+ R收稿日期:1999-11-01' O7 J2 x& \3 m% k/ j/ f6 t
Integrated Processes for Purification of SO2and NOxin Flue Gas
5 t H" m U. c' m0 ^$ j {3 o* HLI Ping, LU Guan-zhong, XIAO Wen-de) t6 [8 m( j( D- e; b! P2 t: H
(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China)$ n' B2 D8 h+ x$ b h
Abstract:The individual desulfurization and denitrification technologies for coalburned flue
& Z2 C+ Q- ]$ O/ I) J, Xgas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-
8 F. e( \3 x9 B9 Ucesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-
: e5 t; ^. _2 z8 y' l4 J. B) K0 T( vgrated processes suitable for China is also given.5 u) Y$ k' w0 J4 V8 `
Key words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-
: m7 a: H* k5 M) r5 x# v* ~% i" vtegrated process |
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