Toluene and butyl acetate removal from air by plasma-catalytic system

被引：65
|
作者：
Demidiouk, V
Moon, SI
Chae, JO
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia
[2] Inha Univ, Dept Mech Engn, Nam Gu, Inchon 402751, South Korea
来源：
CATALYSIS COMMUNICATIONS | 2003年 / 4卷 / 02期
关键词：
toluene; butyl acetate; decomposition; mechanism; catalyst; plasma; synergistic effect;
D O I：
10.1016/S1566-7367(02)00256-X
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The decomposition of toluene and butyl acetate was investigated in a plasma-assisted catalytic system. The wire-cylinder plasma reactor using pulse for power source and Pt/Al2O3 catalyst was studied. It was found that plasma treatment significantly increases the removal effect of catalysts. The induced plasma increased the removal efficiency nearly by about 28% in 245degreesC and nearly by 36% in 210degreesC for butyl-acetate. These effects of the combined treatment are higher than the sum of individual steps. It means that this synergy is partly due to the catalytic oxidation with ozone and other active particles that are produced in the discharge. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：51 / 56
页数：6
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