尿素合成塔塔板改造

Renovation on the Trays of Synthetic Urea Tower

利用瑞士卡萨利公司高效节能塔板技术，对赤天化尿素合成塔板进行了改造，取得了节能增产的效果。

Using tile high effective and energy - saving tray technology of Switzerland Carsally Company, the trays of synthetic urea tower in our plant are renovated, It brings a remarkable effect in energy--saving and increasing production.