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

页码：760 / 764

页数：5

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