降低尿素低压蒸汽冷凝液中溶解氧含量  

Reduce the Content of Dissolved Oxygen in Low Pressure Steam Condensate of Urea Plant

作　　者：翟建伟 Zhai Jian-wei

机构地区：[1]海洋石油富岛股份有限公司,海南东方572600

出　　处：《化工设计通讯》2018年第8期3-3,19,共2页Chemical Engineering Design Communications

摘　　要：主要介绍了高压甲铵池式冷凝器管板腐蚀的主要原因,对造成蒸汽冷凝液中溶解氧含量升高的地方进行查找分析,通过实施相应对策,解决了蒸汽冷凝中溶解氧含量高的问题。This paper introduced the main reasons for tube plate corrosion of high pressure ammonium carbamate pool condenser,analyzed and found the cause of the increasing of dissolved oxygen content in steam condensate.By adopting appropriate countermeasures,The problem of high dissolved oxygen content in steam condensing is solved.

关 键 词：甲铵池式冷凝器 溶解氧 冷凝液 腐蚀 

分 类 号：TQ441.41[化学工程—化学肥料工业]