新型尿素合成塔内件改造

Modification on New Inner Parts of Urea Conversion Column

分析毕化公司尿素合成塔转化率下降的原因 ,介绍采用新型气室型塔板对 12 0 0尿塔内件进行改造 ,提高装置生产能力和CO2 转化率 ,降低消耗。

Analyzed the cause of low conversion ratio of urea,the modification on the inner parts of  1200 urea conversion column by using new air chamber type of column plates was made to raise the CO 2 conversion, production capacity and low consumption.