水溶液全循环尿素装置节能增产改造

Revamping for energy saving and capacity increasing on total recycle urea plants

应用寰球公司开发的具有自主知识产权的水溶液全循环尿素节能增产新工艺 ,对国内现有的中小型尿素装置的高压系统进行节能增产改造 ,并对后续单元进行消除瓶颈和降低氨耗、消除污染的改造。改造后 。

This paper introduces the application of Energy Saving & Capacity Increasing Total Recycle Urea Process,which is developed and licensed by HQCEC,revamping for energy saving,capacity increasing,debottleneck,ammonia consumption decreasing and pollutant elimination on domestic medium/small sized urea plants.It shows urea plants will gain a prominent economic benefit and social benefit after the above revamping.