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面向21世纪的烟气脱硫脱氮一体化工艺
7 H! g7 l4 C, P5 N% b# S- t' _李 平, 卢冠忠, 肖文德
- I4 ^$ L& R7 A/ y3 N* [9 A(华东理工大学工业催化研究所,上海200237)9 L1 a2 V3 C0 j- v
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0 n6 Q" U9 Z* h( Y7 }" R& O5 D7 w" `
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
; U! u x' ^7 q) I/ v) z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。
: W+ ]# T0 B; S3 O( }8 A关键词:燃煤烟气;脱硫;脱氮;同时脱除;一体化工艺; f- ~. E3 ?( u# V! p
中图分类号:O 613.51;O 613.61 文献标识码:A% G5 e- i( O7 F7 E, f
文章编号:0367-6358(2000)07-0343-054 l0 y7 A# |# ?$ M# ~
*国家自然科学基金项目(29633030)
% g. [( U k$ ^1 E. o收稿日期:1999-11-011 t- ?( ~. K; k% @& a+ c o
Integrated Processes for Purification of SO2and NOxin Flue Gas3 V5 g0 C( v/ }1 m8 ]$ G9 R
LI Ping, LU Guan-zhong, XIAO Wen-de5 o8 [9 g) j% E% k: O
(Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China)
; v, G; p: C" n4 w6 g! CAbstract:The individual desulfurization and denitrification technologies for coalburned flue# p& e C. n) h# h/ p
gas treatment are briefly reviewed. Emphasis is given on the introduction of integrated pro-
) m9 }8 c, H5 r* \" a s, a4 kcesses for simultaneous removal of SO2and NOxin flue gas. The views on selecting the inte-4 `3 V/ J7 w! n0 l4 _
grated processes suitable for China is also given.2 h- E! K0 U+ [1 e/ }9 K' k+ `
Key words:coal-burned flue gas; desulfurization; denitrification; simultaneous removal; in-
% ?& s5 |1 v: Z" |tegrated process |
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