前言：本文将催化精馏塔中催化剂的装填方式分为两种形式作了系统介绍，即拟固定库式装填方式和拟规整填料式的装填方式。
In this paper, the packing structures of catalyst in a catalytic distillation column were reviewed systematically in two forms: structures of fixed bed and structures of packing.
建立了能描述规整填料塔中液体三维流动和混合的精馏过程混合池模型。
A three - dimensional mixing-pool model of a distillation column containing structured packing was established, in which liquid flow distribution and mixing were considered.
文章对规整填料、散堆填料和塔板性能进行了比较，计算了塔设备的能耗，并列举了精馏塔的应用实例。
The comparison of performance among regular packing, conventional packing and tray is given. Energy consumption is calculated. Application examples are listed.
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