摘要
对斯那姆尿素采用海德鲁大颗粒流化床造粒工艺改造的衔接方案进行探讨，利用现有两段真空浓缩作相应参数进行计算比较。
Discusses the dovetailing plan of revamping Snam urea plant with Hydro large gra nule fluidized bed prilling process Calculating and comparison were made by using the existing two stage vacuum concentration as the related parameter
出处
《大氮肥》
CAS
1999年第4期228-230,240,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
真空浓缩器
尿素
流化床造粒
工艺
造粒
<Keyword>svacuum concentrator,large granule urea,fluidized bed, prilling,parameter
