摘要
介绍大颗粒尿素生产工艺及流程,分析大颗粒尿素结块的原因,通过控制调节工艺指标和技术改造,成功解决大颗粒尿素结块的问题。
Large granular urea process and flow were described. Reasons for urea caking were studied and the problem was solved by process control and technical modification.
出处
《大氮肥》
CAS
2015年第4期258-260,270,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
大颗粒尿素
甲醛
脲醛
结块
large granular
urea formaldehyde
caking
