新型填料塔技术在C9芳烃分离中的应用

新型填料塔技术是一门综合性高新技术，近年来该技术在石油化工行业得到了广泛的应用，尤其在分离同分异构体方面，与其他塔器相比，显示了其优越的性能。使用新型填料塔技术关键在于填料选取、物料性质、塔径、填料塔内构件、填料的安装等方面。本文在介绍新型填料技术在分离C9芳烃同分异构体装置成功应用的同时，对新型填料塔技术进行了介绍。

The Use of the New- packing Column Technology in Separation of C9 Aromatic Hydrocarbon

The technology of the New-packing column is a new high technology ,Recently years it has been used extensive in petrochemical industry ,Especially it is better than other column in separating isomer,The key of the use of the new-packing column is in selecting the packing ,the character of the substance,the diameter of the column,the internal component of the column,the installation of the packing and so on. The successful use of the new-packing column in separating the C 9 aromatic hydrocarbon is introduced,At the same time the technology of the new-packing column is introduced in this paper.