利用红外测油仪测定多孔粒状硝酸铵中包裹剂含量  

DETERMINATION OF COATING AGENT CONTENT IN POROUS PRILLED AMMONIA NITRATE BY USING INFRARED PETROLEUM DETERMINATION INSTRUMENT

作　　者：杜爱平 Du Aiping(Tianji Coal Chemical Group Co.,Ltd.,Changzhi047500)

机构地区：[1]天脊煤化工集团股份有限公司质量监督检验部,山西长治047500

出　　处：《大氮肥》2022年第5期344-346,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：介绍了一种利用红外测油仪测定多孔粒状硝酸铵中包裹剂的方法,该方法的相对标准偏差为2.18%~2.99%,加标回收率为95.2%~107.0%,是一种快速、准确、节能、高效的检测手段。A method for determining the coating agent content in porous prilled ammonia nitrate by using infrared petroleum determination instrument was introduced.The relative standard deviation of this method is 2.18%~2.99%,the standard recovery rate is 95.2%~107.0%,and it′s a fast,accurate,energy saving and high efficient method.

关 键 词：硝酸铵 包裹剂 红外测油仪 

分 类 号：TQ113.7[化学工程—无机化工]