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面向21世纪的烟气脱硫脱氮一体化工艺
4 @# Q# A1 s( V李 平, 卢冠忠, 肖文德. y, C' D1 j! r8 A. h7 n
(华东理工大学工业催化研究所,上海200237)9 x: c6 }9 L1 H% u# i; @* 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- {" V! c/ a4 ]) s0 p* O
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 @5 L1 b3 j w. G) D; o/ \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。 @* m& M, E, Y) w; k* X1 g) d
关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺, x& y! t o$ j6 w4 ]8 e- Y
中图分类号:O 613.51;O 613.61 文献标识码:A/ R: q) P) u; e! U6 ?
文章编号:0367-6358(2000)07-0343-05
' v& c& n+ O( W5 D) C*国家自然科学基金项目(29633030)
7 o* E0 L( ^( I$ F* }6 [' z收稿日期:1999-11-01
2 e w( P8 C0 q: ] c: z9 [- qIntegrated Processes for Purification of SO2and NOxin Flue Gas' z3 n! O+ u7 q$ [
LI Ping, LU Guan-zhong, XIAO Wen-de
' ~, t" K( Y& A5 Z# `(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China)$ @# ]& Y8 h: \
Abstract:The individual desulfurization and denitrification technologies for coalburned flue
, b% C& c0 c. L8 Ogas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-
0 G' M9 x/ H. @: a2 n( T( q) H$ ccesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-
) i$ Z C" W7 e/ x+ P8 x% pgrated processes suitable for China is also given.
$ N& D O/ u" }; k. U# _. dKey words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-# H H" Q6 Z: a$ l3 q
tegrated process |
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