自动电位滴定仪在测定水中的碱度的应用

Application of mensurating alkalinity in water by automatic potentiometric titration

目的:研究仅采用一个滴定程序用自动电位滴定仪就可测定水中不同碱度。方法:对自动电位滴定仪中滴定程序中的"电位评估"和"计算"进行编辑,分别以不同碱度的水作样品进行测试,对测试数据进行简单地分析判断,即可得出水中碱度的正确结果。结论:采用一种程序滴定不同的碱度的方法是可行的,且该方法结果分析简单、直观。

Objective：The application of mensurating different alkalinity in the water by automatic potentiometric titration through only one method was studied.Methods：Mensurating different alkalinity in the water by editing ＂evaluation＂ and ＂calculation＂ of titration procedure,and analyzing the data simply,so correct results was found.Conclusion：The measure is feasible to mensurate different alkalinity in the water and to judg result intuitionisticly and easily.