The photocatalytic oxidation, as one of advanced oxidation technique, has been developed quickly in the field of environment pollution control. Base on the comprehensive literature review, this paper introduced the design and development of photocatalytic reactors applied at home and abroad. These photocatalytic reactors are classified according to the existing form of catalyst in reactor, their structure composition, design principle and main characteristies are also described. Finally, the existing problems of reactors design are summarized and the research trends are predicted.%光催化氧化作为一种高级氧化技术,在环境污染控制方面得到了较快的发展.主要介绍了国内外近年来有关光催化反应中其反应器的设计与研究进展情况,按催化剂在反应器中的存在状态分类论述了各种反应器的结构原理和主要特点,以及反应器在设计中存在的问题和今后发展的方向.
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