UV-A photocatalytic treatment of high flow rate air contaminated with Legionella pneumophila

被引：30

作者：

Josset, Sebastien

Taranto, Jerome

Keller, Nicolas

Keller, Valerie

Lett, Marie-Claire

Ledoux, Marc J.

Bonnet, Valery

Rougeau, Sylvain

机构：

[1] Univ Strasbourg, CNRS, LMSPC, F-67087 Strasbourg, France

[2] Univ Strasbourg, CNRS, UMR 7156, Lab Genet Mol,Inst Bot, F-67087 Strasbourg, France

[3] Recyclanet SA, F-78150 Le Chesnay, France

来源：

CATALYSIS TODAY | 2007年 / 129卷 / 1-2期

关键词：

UV-A photocatalysis; Legionella pneumophila bacteria; decontamination; air treatment; tangential reactor; technology transfer;

D O I：

10.1016/j.cattod.2007.08.010

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A new photoreactor geometry has been designed to treat high flow rate air contaminated with airborne Legionella pneumophila bacteria by exclusive UV-A photocatalysis. A specific tangential reactor geometry with periodical illumination allowed high efficiencies for strongly contaminated air streams to be obtained, whereas its self-driven property strongly decreased the charge loss phenomena, crucial for targeting high flow rate air treatment applications. This type of photoreactor has been used as the basis for designing and commercializing photocatalytic decontamination devices for applications in the field of air treatment technology. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：215 / 222

页数：8

共 46 条

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