Low-Concentration Nitrogen Oxide Recovery Unit

被引：0
|
作者：
Batashov, M. V. [1 ]
Litvinyuk, L. V. [1 ]
Zarubin, I. V. [1 ]
Nelyubin, S. I. [1 ]
Cherepanov, A. A. [1 ]
Ustinov, O. A. [2 ]
Yakunin, S. A. [2 ]
机构：
[1] Sverdlovsk Res Inst Chem Engn, Ekaterinburg 620010, Russia
[2] Bochvar High Technol Res Inst Inorgan Mat, Moscow 123060, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2018年 / 52卷 / 04期
关键词：
nitrogen oxides; capture; carbamide; ammonium bicarbonate;
D O I：
10.1134/S0040579518040036
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A low-concentration nitrogen oxide recovery unit with a capacity of 50 m(3)/h equipped with -Al2O3 granules saturated with a water solution of carbamide and ammonium bicarbonate has been developed, produced, and tested. During the tests, the unit operated for approximately 176 h; it maintained capture efficiency at a level of 90 to 95% for 156 h. The unit captured 3.6 kg of nitrogen dioxide during its operation period.
引用
收藏
页码：760 / 764
页数：5
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