多相光催化水处理反应器动力学研究进展

Progress in studies on dynamic model of polyphase photocata lytic reactor for water treatment

对构建光催化反应器必须考虑的动力学、光辐射和传质的研究现状进行了综述,并对辐射能在光催化反应器内分布的研究进行了详细的介绍.指出:在光催化反应过程中,催化剂的性能优劣固然重要,而光催化反应器的各参数对反应速率常数大小的影响不容忽视,尤其是光在反应器中的辐射行为更值得研究.

Important as the character of catalyst is, effects of parameters of the reactor on the reaction rate constant can＇t be neglected. What＇s more, the behavior of light radiation must be studied as a focal point. Progress in studies on kinetics of photocatalytic reaction, distribution of light radiation in reactor, and mechanism of mass wansfer was reviewed. Besides, studies on the distribution of fight radiation in reactor were also introduced in detail.