尿素氨汽提塔的泄漏原因分析  

Discussion on Leakage Analysis of Ammonia Stripper in Urea Plant

作　　者：王斌 WANG Bin(HNEC of Henan Energy and Chemical Group Co.,Ltd.,Puyang Henan 457000,China)

机构地区：[1]河南能源化工集团中原大化公司,河南濮阳457000

出　　处：《化肥设计》2020年第3期61-62,共2页Chemical Fertilizer Design

摘　　要：介绍尿素装置氨汽提塔的设备结构以及常见腐蚀特点,分析判断泄漏的位置,同时根据泄漏位置制定科学、合理的检修方案,缩短检修时间,降低检修工作量。This paper introduces the equipment structure and common corrosion characteristics of ammonia stripper in the urea plant,analyzes and determines the locations of leakage,and in the meantime formulates scientific and reasonable maintenance plans according to the corresponding leakage locations to decrease the duration and workload of maintenance.

关 键 词：尿素 氨汽提塔 泄漏 

分 类 号：TQ441.41[化学工程—化学肥料工业]