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变压吸附法处理硝酸尾气的研究
5 g+ u- E* [4 H- q# [+ ?/ w张惊涛 陈 健 王宝林 李思慧
- n) p" ]$ J3 s% i, J- R(化工部西南化工研究院 成都市 610225)
1 Q7 e/ s2 J, ] 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
3 O9 L7 W, X# r( C3 p过程和工艺指标。
! g* r3 N, i4 |" r; X4 i' } 关键词 变压吸附 硝酸尾气 氮氧化物. I0 K ?/ S; p( H; e9 R7 p
Study of Treatment of Tail Gas from
+ D' @$ x/ ^: `4 U+ Y! v" mNitric Acid Plant by Pressure Swing Adsorption
: z# ^7 I4 y: ?" J* M7 `& q. |Zhang Jingtao, Chen Jian, Wang Baolin and Li Sihui( E% D6 A; ~+ k
Abstract Methods for treatment of tail gas from the nitric acid plant are outlined, the principle
6 [8 u: k4 q2 b6 @$ Jof treatment of tail gas from the nitric acid plant by pressure swing adsorption (PSA) isdescribed in de-" X6 V- R0 c4 R
tail, and the technological process and process norms for tail gas treatment are proposed.) m6 t' S0 {" O7 G) y
Keywords PSA tail gas from nitric acid plant nitrogen oxides |
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