不同因素对高氮复合肥结块的影响  

Effect of different factors on caking of high nitrogen compound fertilizer

作　　者：王金刚 杨振军 刘洪涛 王海川 WANG Jingang;YANG Zhenjun;LIU Hongtao;WANG Haichuan(Sino-Arab Chemical Fertilizers Co.,Ltd,Qinhuangdao 066003,China)

机构地区：[1]中国-阿拉伯化肥有限公司,河北秦皇岛066003

出　　处：《磷肥与复肥》2023年第4期14-15,共2页Phosphate & Compound Fertilizer

摘　　要：尿基高氮复合肥和硝基高氮复合肥属于易严重结块的复合肥品级。就水含量、粒度分布、液体包裹剂加入量和散装库存放时间4个因素对2种高氮复合肥结块的影响进行实验对比,并给出相应的应对措施。Urea-based high nitrogen compound fertilizer and nitro-based high nitrogen compound fertilizer belong to the grade of compound fertilizer with serious caking.The effects of water content,particle size distribution,adding amount of liquid inclusion agent and storage time of bulk storage on the caking of two kinds of high nitrogen compound fertilizers are experimentally compared,and corresponding countermeasures are given.

关 键 词：高氮复合肥 结块 影响因素 应对措施 

分 类 号：TQ444[化学工程—化学肥料工业]