摘要
研究了一种钠离子测量方法,在流路上利用被测水样流动产生的负压进行碱化,电极系统采用四电极法,该方法测量的精度较高,有良好的应用前景。
A new method of sodion measurement has been studied.By this method,the water can be basified by the negative pressure which caused by the flowing water sample.The electrode system adopts four-electrode style,which can control the alkali charge automatically.This method of measurement is of high precision and intelligence.It can be used widely in the future.
出处
《长春大学学报》
2006年第2期7-9,共3页
Journal of Changchun University
基金
长春工业大学科研项目(KHZ04109)
关键词
pNa值
四电极法
复合电极
pNa value
four-electrode style
composite electrode
