摘要
利用复混肥装置改产新型(胶结包膜型)缓/控释肥料是化学肥料产品结构调整的方向之一,着重介绍了改造背景、工艺技术路线说明、胶结包膜型缓/控释尿素的作用机理、技术创新点、产品质量标准、主要设备选型、投资效益分析、技术经济性能等。
The switch of compound fertilizer plant to production of new type (cemented and coated type) slow or controlled releasing chemical fertilizers,is one of the directions for adjustment of product structures for chemical fertilizers.The background of renovation,description of process technology,principle of work,technical renovation features,product quality criteria,selection of main equipment,investment benefit analysis,technical economic performance,etc.of cemented and coated type slow or controlled releasing urea are highlighted.
出处
《硫磷设计与粉体工程》
2008年第1期27-29,共3页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
包膜型缓/控释尿素
工艺技术
作用机理
效果
总结
cemented and coated type slow or controlled releasing urea
process technology
principle of work
effect
summary
