解吸水解系统出液温度高的原因分析及处理  

Analysis of the causes and treatment of high effluent temperature of desorption hydrolysis system

作　　者：姚鹏程 蓝天 关斌 YAO Pengcheng;LAN Tian;Guan Bin(Offshore Oil Fudao Co.Ltd.,Dongfang 572600,Hainan Province)

机构地区：[1]海洋石油富岛有限公司,海南东方572600

出　　处：《氮肥技术》2023年第5期26-30,48,共6页Nitrogenous Fertilizer Technology

摘　　要：针对尿素装置解吸水解系统出液温度高,造成造粒系统吸收效果不佳等问题,进行原因分析,制定相应的处理措施,实现了尿素装置安全、稳定生产。Aiming at the urea device desorption hydrolysis system liquid effluent temperature is high,resulting in poor absorption effect of the granulation system and other issues.The causes are analyzed and corresponding measures are taken to realize the safe and stable production of urea unit.

关 键 词：尿素装置 解吸水解 出液温度 原因 措施 效果 

分 类 号：TQ441.41[化学工程—化学肥料工业]