摘要
采用氟离子选择电极预定电位法对171-25型火药中铝粉含量进行了测定,与原子吸收法相比,结果令人满意。该法快速、简捷,具有一定的准确度,为火药中铝粉含量的测定提供了一条新途径。
Fluoride ISE scheduled potentiometry has been adopted to determine the aluminum powder content of prorellant powder(type 171-25).Compared with the atomic absorption spectropholometry,the result of determination is satisfactory.This method can provide a new way for determination of aluminum powder con- tent of propellant powder with its rapidity and simplicity and certain accuracy.
出处
《火炸药》
1996年第2期33-36,共4页
关键词
氟离子
电极
预定电位
铝粉
发射药
Fluoride ISE
Scheduled potentiometry
Aluminum powder
