尿素产品质量水分严重超标原因及处理  

Causes and treatment of excessive water content in urea product

作　　者：钟树文 ZHONG Shuwen(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》2022年第1期17-18,共2页Nitrogenous Fertilizer Technology

摘　　要：通过分析尿素装置造粒产品质量水分严重超标的原因,总结查找、预防流化床造粒机成品水分超标的工艺操作方法。This paper analyzes the causes of excessive water content in granulation products of urea plant,summarizes and finds out the process operation methods to prevent excessive water content in finished products of fluidized bed granulator.

关 键 词：流化床 造粒机 水分 超标 原因 处理 

分 类 号：TQ441.41[化学工程—化学肥料工业]