低温含氢程序用于氮洗塔工艺条件优化模拟计算

Simulation of the Liquid Nitrogen Washer Tower

利用低温含氢程序对某化肥厂的液氮洗涤塔工艺条件进行模拟计算,从而确定最佳现场操作条件。全塔23个点的计算结果表明,在所计算的几个因素中,以D(或D/F)与T_1的关系最重要。

The optimal operating technical conditions of the liquid nitrogen washer tower is simulated by using the low temperature hydrogen containing program. 23 sets of operating conditions were calculated, The results show that the relation between D(or D/F) and T_1 is the most important.