脱硫系统二氧化碳加热器堵塞原因分析及对策

ANALYSIS OF CAUSE FOR PLUG OF MP CO_2-HEATER IN S-REMOVAL SYSTEM AND COUNTER-MEASURE

介绍尿素装置脱硫系统的工艺流程,针对脱硫系统中压二氧化碳加热器堵塞的问题进行原因分析,采取有效措施后,脱硫效果未受到影响。

Process flows and S-removal principle of S-removal system in urea plant was introduced,the cause for plug of MP CO2-heater in s-removal system was analyzed,a good effect obtained after effective measures being taken and s-removal effect of the system not affected.