期刊
APPLIED CATALYSIS B-ENVIRONMENTAL
卷 37, 期 1, 页码 1-15出版社
ELSEVIER
DOI: 10.1016/S0926-3373(01)00315-0
关键词
photocatalysis; photo-Fenton; solar energy; solar collectors; titanium dioxide; water treatment
Advanced oxidation processes (AOPs) are characterized by a common chemical feature: the capability of exploiting the high reactivity of (OH)-O-. radicals in driving oxidation processes which are suitable for achieving the complete abatement and through mineralization of even less reactive pollutants. This paper reviews the use of sunlight to produce (OH)-O-. radicals. The experimental systems necessary for performing pilot-plant scale solar photocatalytic experiments are described. It outlines the basic components of these pilot plants and the fundamental parameters related to solar photocatalysis reactions. This paper summarizes also most of the research carried out at Plataforma Solar de Almeria (PSA) related with solar photocatalytic degradation of water contaminants. A description is given of how solar photocatalysis could become a significant segment of the wastewater treatment technologies related with the, degradation of very persistent toxic compounds. It outlines also the decomposition of organic and inorganic contaminants and different examples are also shown for better comprehension of the ability of solar energy for carrying out oxidation and reduction processes. These examples include chlorophenols, chlorinated solvents, pesticides and cyanide. Besides, the possibility of using the photo-Fenton reaction illuminated with solar light opens the boundary where solar photocatalysis could be applied. (C) 2002 Elsevier Science B.V.. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据