驼峰支承用于支承散堆填料，可以增大气相通过面积。
Hump Supporting is used to support random packing. It can increase the pass area of gas phase.
第一商业上成功的第三代散堆填料取代广泛使用的鲍尔环。
First commercially successful third-generation random packing replacing the widely used Pall Ring.
传统规整填料压降模型的来源主要是散堆填料的压降关联式和湿壁塔模型。
The traditional models reviewed for structured packing were mainly derived from correlations for random packing or the model for wetted-wall column.
应用推荐