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变压吸附法处理硝酸尾气的研究# ~; e' N4 S7 x, n
张惊涛 陈 健 王宝林 李思慧9 U; ?' X' S. @
(化工部西南化工研究院 成都市 610225)* l6 \( C# X8 u/ _* 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6 m7 j1 Z5 \3 Y
过程和工艺指标。
; D0 E2 u$ X; y3 C 关键词 变压吸附 硝酸尾气 氮氧化物
* E3 v1 G0 k6 C; w9 I- A+ j% VStudy of Treatment of Tail Gas from7 m' J3 ]3 w1 l ]1 ]
Nitric Acid Plant by Pressure Swing Adsorption
% z6 n2 K3 P) c) WZhang Jingtao, Chen Jian, Wang Baolin and Li Sihui
6 y7 l( M* V. ?2 X2 g Abstract Methods for treatment of tail gas from the nitric acid plant are outlined, the principle# f" Q" u/ h6 @1 ]
of treatment of tail gas from the nitric acid plant by pressure swing adsorption (PSA) isdescribed in de-
5 I: Z5 R5 ^" b6 q9 \tail, and the technological process and process norms for tail gas treatment are proposed.
T$ V3 k) A# E4 ? Keywords PSA tail gas from nitric acid plant nitrogen oxides |
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