尿素造粒塔并联使用的技改总结  

Technical improvement summary of urea granulation tower using in parallel

作　　者：庄永法 

机构地区：[1]青岛科技大学,山东青岛266042

出　　处：《氮肥技术》2013年第6期25-26,共2页Nitrogenous Fertilizer Technology

摘　　要：简要介绍将闲置的一座造粒塔,与超负荷生产的另一座造粒塔并联使用,以降低尿素成品温度,减小出末率,提高尿素成品质量,降低造粒塔粉尘量,既利于环保,又降低成本。The paper briefly introduces parallel one idle prilling tower with overload produced prilling tower in order to reduce temperature of urea and powder rate, improve quality of urea, reduce amount of dust in prilling tower, which not only conducive to environmental protection, but also reduce costs.

关 键 词：造粒塔 并联 尿素质量 

分 类 号：TQ441.41[化学工程—化学肥料工业]