100kt/a尿基高浓度复合肥装置及开车总结

Summary on 100 kt/a high-nitrogen compound fertilizer plant and its start-up

介绍了采用尿素喷浆造粒技术生产高氮复合肥的工艺特点 ,对装置的设备改造 ,试车。

This paper presents the process characteristics of high-nitrogen compound fertilizer production by the technology of molten urea, spray slurry and granulation. It gives summary on the equipment reformation, commissioning and start-up, problems and solutions.