氟化铝中五氧化二磷方法改进研究  

Study on Method Improvement of Phosphorus Pentoxide in Aluminum Fluoride

作　　者：李玲[1] 周敏[1] Li Ling;Zhou Min(Inspection and Testing Center of Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团检验检测中心,甘肃嘉峪关735100

出　　处：《酒钢科技》2022年第2期98-101,共4页

摘　　要：本文通过使用不同模具熔融样品,选取不同大小的比色皿,将超声波清洗改造成为一个恒温水浴装置,研究氟化铝中五氧化二磷结果的准确性与稳定性。结果表明,经过方法改进氟化铝中五氧化二磷的结果更加准确与稳定。In this paper,by using different molds to melt samples,selecting cuvettes of different sizes,and transforming ultrasonic cleaning into a constant temperature water bath device,the accuracy and stability of the results of phosphorus pentoxide in aluminum fluoride are studied.The results show that the results of phosphorus pentoxide in aluminum fluoride are more accurate and stable by improving the method.

关 键 词：模具 比色皿 温度 氟化铝 五氧化二磷 

分 类 号：O65[理学—分析化学]