中文摘要：

介绍了多相光催化反应器的类型、特点和研究现状。围绕光传递限制和传质限制两方面的问题,结合反应器的新型设计和应用情况展开讨论。通过比较悬浮型和负载型光催化反应器,阐明了研究可分离悬浮型和负载型流化床光催化反应器是实现光催化技术工业化的关键所在,指出了光催化反应器设计中存在的问题和今后的研究重点。

英文摘要：

The characteristics, types, developments of the heterogeneous photocatalytic reactors are presented. The design and application of novel reactors are described on the basis of photon transfer limitations and mass transfer limitations. A comparison of the slurry reactors and supported reactors showed that the divided slurry reactors and supported fluidized bed photocatalytic reactor are the development trends ofphotocatalytic reactors. In particular, important issues in design and research trends in the future were discussed.