摘要
采用混合溶液等电位法测定氟电极的选择性系数,确定了测定F-的适宜pH范围,用校正曲线法和标准加入法分别测定了自来水中氟的含量.
This paper adopts with experiment report form to mix the solution selectivity coefficient of equipotential law mensuration fluorine electrode, determine to survey F^-suitable pH scope, survey the content of fluorine in running water respectively with the standard and method of calibrating curve by addition of law.
出处
《韶关学院学报》
2004年第6期78-80,共3页
Journal of Shaoguan University
关键词
氟
离子选择电极
选择性系数
fluorine
ion option electrode
selectivity coefficient
