规整填料技术在空气低温精馏中的应用  

Advances in air cryogenic distillation with structured packing technology

作　　者：丁浩[1] 张雁[1] 俞旭峰[1] 

机构地区：[1]天津市天大北洋化工设备有限公司,天津300072

出　　处：《现代化工》2009年第10期66-69,71,共5页Modern Chemical Industry

摘　　要：介绍了规整填料技术在空气低温精馏过程中的应用,列举了空分精馏塔内件设计制造等过程中需要注意的问题,指出了今后的发展方向。The application of structured packing technology in air cryogenic distillation process is introduced, the problems which exist in the design and manufacture process of air separation column internals are described, and the further development trend of this area is put forward.

关 键 词：空分设备 规整填料 液体分布器 精馏 进展 

分 类 号：TQ028.31[化学工程] TQ053.5