共 14 条
Fast elimination of organic airborne compounds by adsorption and catalytic oxidation over aerosol TiO2
被引:18
作者:

Besov, Alexey S.
论文数: 0 引用数: 0
h-index: 0
机构: Boreskov Inst Catalysis, Novosibirsk 630090, Russia

Vorontsov, Alexander V.
论文数: 0 引用数: 0
h-index: 0
机构:
Boreskov Inst Catalysis, Novosibirsk 630090, Russia Boreskov Inst Catalysis, Novosibirsk 630090, Russia
机构:
[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia
关键词:
photocatalysis;
titanium dioxide;
deactivation;
reactive adsorption;
CWA;
precipitation;
D O I:
10.1016/j.catcom.2008.07.018
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:
High concentration TiO2 aerosol was generated by a sonic method and applied for the first time to air purification from vapors of organic compounds. Reactive adsorption and photocatalytic oxidation over aerosolized TiO2 nanoparticles result in complete elimination of acetone and dimethyl methylphosphonate vapors over the timescale of few minutes, which demonstrates a good prospect of this novel method for practical air treatment. (C) 2008 Elsevier B.V. All rights reserved.
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页码:2598 / 2600
页数:3
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