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面向21世纪的烟气脱硫脱氮一体化工艺# R- O! Q. V% x; R; `: g9 N
李 平, 卢冠忠, 肖文德7 ?7 I% H1 _) P- W
(华东理工大学工业催化研究所,上海200237)5 y. b+ E4 h& v& x" w
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
/ O9 Q3 a, |6 K0 e0 W. M4 j/ L* G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 u9 y4 H- y [) \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。
! x, ]' A2 T2 ^3 w) Q/ e关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺+ ^& g. F; u3 B1 P2 a7 e
中图分类号:O 613.51;O 613.61 文献标识码:A+ P- `: x4 g3 U$ n
文章编号:0367-6358(2000)07-0343-05) ~' I7 K$ Y& H4 Z; s" Y+ U
*国家自然科学基金项目(29633030)$ V" u5 ^1 _2 ?
收稿日期:1999-11-013 `4 t+ @8 X3 w2 k+ k# J5 k' t. X% M
Integrated Processes for Purification of SO2and NOxin Flue Gas
+ L' j; d& }! P4 ^LI Ping, LU Guan-zhong, XIAO Wen-de8 l- o9 q" \6 z& f
(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China)
' U* Z9 f, X" H/ J3 n/ OAbstract:The individual desulfurization and denitrification technologies for coalburned flue
x$ U/ x5 z6 {( G* ygas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-
1 O! C; {2 E$ G' Y a% U" r+ lcesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-4 C. Q+ i- f) B: \
grated processes suitable for China is also given.
; _9 Q: E/ i& e" U; y u9 TKey words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-
2 f j b- j, A0 K# P" v. u2 btegrated process |
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