摘要
分析了CO2汽提法尿素生产工艺中尿素合成塔衬里腐蚀现状、腐蚀机理,阐述了合成塔衬里的修复措施。
This paper analyzes corrosion current situation and corrosion mechanism of urea synthesizer lining in CO2 stripping method urea production technology, expounds repair measures of synthesizer lining.
出处
《氮肥技术》
2013年第4期49-51,共3页
Nitrogenous Fertilizer Technology
关键词
尿素合成塔
衬里
腐蚀机理
修复措施
urea synthesizer, lining, corrosion mechanism, repair measures
