合成氨净化系统严重拦液后的处理及运行评估  

Handling of Severe Liquid Blocking Situation and Operational Assessment in the Ammonia Purification System

作　　者：金云 王勇 何利华 刘红安 

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：《化工设计通讯》2014年第3期9-11,共3页Chemical Engineering Design Communications

摘　　要：合成氨净化系统发生严重拦液,导致碱液进入工艺气系统,出现一系列的问题,采取一些措施处理后,净化系统得以恢复正常。The severe liquid blocking occurrence in the ammonia purification unit caused alkaline liquid into process gas system . After taking some measures to solve series problems ,purification unit returned to normal .

关 键 词：苯菲尔溶液 甲烷化炉 拦液 水洗 

分 类 号：TQ113.264[化学工程—无机化工]