The simulation calculations and analysis was made for operation technology of separation column in Zimmer polyester plant. The inner structure were reformed by directed floatvalvetray.
对吉玛聚酯装置工艺分离塔的操作工艺进行了模拟计算分析,采用导向浮阀塔板对该塔的内构件进行了改造。
2
DJ-3 type tray and patent distributor were adopted to replace the original floatvalve trays without altering the tower shell.