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变压吸附法处理硝酸尾气的研究
4 R- |: k6 X* b B" c1 b' E V. C张惊涛 陈 健 王宝林 李思慧
% R) z! L9 w4 d" D) a+ F(化工部西南化工研究院 成都市 610225)% {" ?/ T0 ]" ^; M: ]* G. P- Q
摘要 概述了硝酸尾气的处理方法,详述了变压吸附法处理硝酸尾气的原理,提出了处理尾气的工艺
% G* D( x9 u) `1 w! @8 o过程和工艺指标。1 E" q$ t# ~$ O, v7 L" _( ~
关键词 变压吸附 硝酸尾气 氮氧化物- _6 e3 X4 z. T
Study of Treatment of Tail Gas from
* }8 Y# x/ t; A& b0 f7 e) LNitric Acid Plant by Pressure Swing Adsorption* |$ B; m+ v6 b) ^5 q3 i
Zhang Jingtao, Chen Jian, Wang Baolin and Li Sihui
0 P9 j e0 D( L h% p l# F Abstract Methods for treatment of tail gas from the nitric acid plant are outlined, the principle4 F5 F5 l4 z8 z- i3 M
of treatment of tail gas from the nitric acid plant by pressure swing adsorption (PSA) isdescribed in de-
( F0 j* j- M5 Q) xtail, and the technological process and process norms for tail gas treatment are proposed.
" e, c' ^2 N2 ?) U) B Keywords PSA tail gas from nitric acid plant nitrogen oxides |
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