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面向21世纪的烟气脱硫脱氮一体化工艺* W' r% A5 ~0 E! U3 A+ p, x
李 平, 卢冠忠, 肖文德
) I: |# O* @9 f% c: p(华东理工大学工业催化研究所,上海200237)
$ A6 @: W) M8 j: b: U: \& N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
. p1 `; @9 \3 T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
' H. W4 _+ J" t) ]+ e3 }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。
d/ t9 \; s. \, y, `1 q5 n3 D% J关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺+ A! x0 w8 b! q5 _+ D
中图分类号:O 613.51;O 613.61 文献标识码:A
2 j" V, p+ }9 p4 D: `" R' h& b文章编号:0367-6358(2000)07-0343-05" ]* S. ~ v( ^* p4 _2 U9 I
*国家自然科学基金项目(29633030). p2 p r4 ^: k0 K y5 D, \7 I
收稿日期:1999-11-01
2 o; r" f0 y, Q+ UIntegrated Processes for Purification of SO2and NOxin Flue Gas
4 n! ~ H" p; F" a5 ^# jLI Ping, LU Guan-zhong, XIAO Wen-de( p2 ]+ t# T. B0 X: a
(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China) n- c1 n1 |; g& Y7 C
Abstract:The individual desulfurization and denitrification technologies for coalburned flue
8 J6 w$ P) q% N, Pgas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-' U+ \; Q1 f5 k0 K' f8 v0 n
cesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-
' q ?: F" s- d# n& \, xgrated processes suitable for China is also given.
& G0 ~0 f v; wKey words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-
3 R" ?/ X" B5 E6 ltegrated process |
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