大颗粒尿素转鼓造粒生产总结  

Production summary of large particle urea drum granulation

作　　者：付体岭 赵秀芬 李玉霞 FU Tiling;ZHAO Xiufen;LI Yuxia(Shandong Hualu Hengsheng Chemical Co.,Ltd.,Dezhou 253024,Shandong Provoice)

机构地区：[1]山东华鲁恒升化工股份有限公司,山东德州253024

出　　处：《氮肥技术》2022年第4期21-24,共4页Nitrogenous Fertilizer Technology

摘　　要：大颗粒尿素是一种比普通尿素更加优质高效的氮肥,其肥效长、氮利用率高、强度高、质量稳定。本文简要介绍大颗粒尿素转鼓造粒生产工艺技术及运行中出现的一些问题和解决方法。Large granular urea,which has long fertilizer efficiency,high nitrogen utilization rate,high strength and stable quality,is a kind of nitrogen fertilizer with higher quality and efficiency than ordinary urea.This paper briefly introduces the production technology of large particle urea drum granulation and problems and solutions in operation.

关 键 词：大颗粒 尿素 转鼓造粒 问题 措施 

分 类 号：TQ441.41[化学工程—化学肥料工业]