多孔硝酸铵中添加剂含量的测定方法改进研究  

Study on the improvement of determination method ofadditives in porous ammonium nitrate

作　　者：付生录 张晓芳 FU Shenglu;ZHANG Xiaofang(Chinacoal Pingshuo Group Energy and Chemical Co.,Ltd.,Shuozhou Shanxi 036800,China)

机构地区：[1]山西中煤平朔能源化工有限公司,山西朔州036800

出　　处：《山西化工》2020年第4期37-39,共3页Shanxi Chemical Industry

摘　　要：使用原子吸收仪(AAS)测定多孔硝酸铵中添加剂的含量,并与传统分光光度法的分析结果进行比对。实验证明本方法操作简便、线性好,灵敏度、精密度、准确度都能符合分析工作要求。检测限5μg/L,适用于多孔硝酸铵中添加剂的检测。In this paper,the content of additives in porous ammonium nitrate was determined by AAS and compared with the results of traditional spectrophotometry.The experimental results show that the method is simple,linear,sensitive,precise and accurate.The detection limit is 5μg/L,which is suitable for the detection of additives in porous ammonium nitrate.

关 键 词：原子吸收法 添加剂 方法研究 

分 类 号：O657.31[理学—分析化学]