摘要
阐述了尿素造粒塔腐蚀机理 ,分析了防腐蚀涂层破坏原因和预防措施 。
Structure of prilling tower and prilling process are introduced. Corrosion mechanism of the tower is described. Cause of coating's deterioration is analyzed. An optimized design for anti corrosion purpose of the tower is put forward.
出处
《化肥设计》
CAS
2000年第1期14-17,共4页
Chemical Fertilizer Design
关键词
尿素
造粒塔
氮肥
防慢
涂装
腐蚀
prilling tower, carbonisation, permeable crystallization, corrosion proof coating
