异构的催化剂与极其细小或 nano 粒子尺寸当前在化学、石油化学的生产过程吸引了可观的注意,但是因为从反应泥浆与他们的有效分离联系的困难,他们的大规模应用仍然保持挑战性。一个多孔的陶器的膜反应堆作为一个有希望的方法出现了从反应混合在 situ 有关催化剂分离解决这个问题并且在异构的催化作用使生产过程连续。这篇文章为异构的催化作用在多孔的陶器的膜反应堆上介绍现在的进步的评论,它盖住多孔的陶器的膜反应堆,主要考虑和一些重要工业应用的配置的分类。一个特殊重音以面向申请的陶器的膜设计,陶器的膜反应堆性能的优化和膜犯规机制被付到主要考虑。最后,多孔的陶器的膜反应堆上的简短得出结论讲话被给,可能的未来研究感兴趣也被构画出。
Heterogeneous catalysts with ultrafine or nano particle size have currently attracted considerable attentions in the chemical and petrochemical production processes, but their large-scale applications remain challenging because of difficulties associated with their efficient separation from the reaction slurry. A porous ceramic membrane reactor has emerged as a promising method to solve the problem concerning catalysts separation in situ from the reaction mixture and make the production process continuous in heterogeneous catalysis. This article presents a review of the present progress on porous ceramic membrane reactors for heterogeneous catalysis, which covers classification of configurations of porous ceramic membrane reactor, major considerations and some important industrial applications. A special emphasis is paid to major considerations in term of application-oriented ceramic membrane design, optimization of ceramic membrane reactor performance and membrane fouling mechanism. Finally, brief concluding remarks on porous ceramic membrane reactors are given and possible future research interests are also outlined.