模拟移动床技术进展

Progress of Simulated Moving-bed Technology

综述了近年来模拟移动床技术多方面的进展。模拟移动床吸附分离已由石油化工领域逐步扩展到精细化工尤其是制药行业。模拟移动床模型和设计方法的研究更趋深入。模拟移动床反应器将反应和分离结合在一起 ,可以大大提高过程的效率 。

An review of the recent progresses of SMB(simulated moving-bed) technology is presented. SMB adsorption separations are important processes in the petrochemical and are now extended to fine chemical especially to pharmaceutical separation. Much work has been done on modeling and design method of SMB processes. Efficiency of many processes could be raised remarkably using SMB reactor. Although SMB reactor has not been commercialized, it has a big potential for using.