摘要
探讨了零流电位法的检测原理,并利用一系列不同混合比例的铁氰化钾/亚铁氰化钾溶液考察了零流电位法的性能。实验结果表明:零流电位法具有能斯特响应的性能,同时表现出较高的准确性以及良好的精密度和重现性。
The measurement principle of zero current potentiometry was discussed and the performance of zero current potentiometry was investigated using a series of different ratio of ferrocyanide solution. The experimental results showed that zero current potentiometry agrees well with the Nernstian response. Besides, the new method exhibits higher accuracy, stability and repeatability.
出处
《广东化工》
CAS
2014年第19期77-78,84,共3页
Guangdong Chemical Industry
关键词
零流电位法
开路电位法
能斯特响应
zero current potentiometry
open current potentiometry
nernst response
