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面向21世纪的烟气脱硫脱氮一体化工艺
: V; K G7 C/ M+ O* M, o李 平, 卢冠忠, 肖文德% h1 h) E1 V) B* U
(华东理工大学工业催化研究所,上海200237)5 ^3 f# F1 f( c7 r* |- Z. R, _
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
O3 j! V; N# W! t8 s' M! {+ G* C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
1 L" q$ q7 a0 L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。 _) f: K2 r! [, R7 r
关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺 ~* Q2 p y. s+ S% |1 t
中图分类号:O 613.51;O 613.61 文献标识码:A! O, N1 y8 s3 A4 @# p
文章编号:0367-6358(2000)07-0343-05. N$ U' b3 ?, Y; l) |
*国家自然科学基金项目(29633030)1 M$ r N8 G; d3 v- [+ s E* r
收稿日期:1999-11-01
8 @9 E0 Y: V4 s; m; y+ U! cIntegrated Processes for Purification of SO2and NOxin Flue Gas
. x, U. m, t0 C3 G) wLI Ping, LU Guan-zhong, XIAO Wen-de( T1 t9 \, a. _) Q/ l9 o0 A
(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China)
! x; [( H" f6 F/ h2 nAbstract:The individual desulfurization and denitrification technologies for coalburned flue5 {# d- `, ^# T( s* g9 [% Y
gas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-- `; {% U" d8 E9 o7 l
cesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-
8 B# R8 \& k( k/ W F7 S$ igrated processes suitable for China is also given.0 X* k# f% x8 q9 g) e
Key words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-
+ Q, t! _& F; |# A+ z! etegrated process |
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