The principle,process and technical characteristics from the original prilling ammonium nitrate equipment being transformed into nitrocompound fertilizer production are introduced.

• 介绍利用原有造粒硝铵生产装置改产硝基复肥的生产原理、工艺流程和技术特点,使用差动式造粒机成功解决了高黏度熔融液造粒困难的问题。