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介绍锦天化尿素装置在运行中暴露出的一些问题 ,指出合成塔CO2 转化率低的原因及对后续系统的影响。针对存在的问题 ,提出改造方案 ,对改造后的系统运行状况做了总结
Some problems exposed during the operation of Jintianhua urea plant are introduced. The reasons for the low conversion rate of CO2 in the synthesis tower and the impact on subsequent systems are pointed out. In view of the existing problems, put forward the transformation plan, and made a summary of the transformed system operation status