A STUDY OF THE CATHODE REACTION IN KARL FISCHER COULOMETRIC TITRATION

被引：10

作者：

KATOH, H

FUJIMOTO, Y

KUWATA, S

机构：

[1] Mitsubishi Kasei Corporation, Research Center, Kamoshida, Midori

来源：

ANALYTICAL SCIENCES | 1991年 / 7卷 / 02期

关键词：

KARL FISCHER TITRATION; COULOMETRIC TITRATION; WATER MEASUREMENT;

D O I：

10.2116/analsci.7.299

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The cathode reaction in Karl Fischer coulometric titration is discussed. The cathodic reduction products varied depending on the electrolyte used. In the case of a catholyte which contained carbon tetrachloride, it was easily reduced to chloroform with the reduction products not interfering with water measurements. In case of any catholyte, some of the reduction products showed a potential for possible interference.

引用

页码：299 / 302

页数：4

共 11 条

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