尿素生产旋风分离器腐蚀与对策  

Corrosion Occurred in Cyclone Separator and Protection Methods for Urea Production

作　　者：王锦弟[1] 

机构地区：[1]山东恒通化工股份有限公司,郯城276100

出　　处：《化工设备与管道》2007年第1期60-62,共3页Process Equipment & Piping

摘　　要：论述了尿素生产旋风分离器的结构、工作工艺条件;重点分析了分离器发生腐蚀的原因;针对不同的腐蚀原因提出了具体的优化措施,收到了良好的技改效果。In this article, the structure and operating conditions of cyclone separator used in urea production was described. The causes of the corrosion occurred in the separator were analyzed emphatically. Some concrete measures were proposed with respect to different corrosion causes, with which good results have been obtained.

关 键 词：分离器 腐蚀 尿素 原因 措施 

分 类 号：TQ051.8[化学工程]