摘要
采用碘离子选择电极法建立了一种分析测定湿法磷酸中碘含量的方法。该方法操作简便,结果准确。加标回收率为99.5％～101.8％。
The analytical method of iodine in wet process studied in this paper. The method is convenient, accurate with phosphoric acid by the ion selective electrodes is the recovery percent of added standard sample being.
出处
《贵州化工》
2006年第1期19-20,共2页
Guizhou Chemical Industry
关键词
湿法磷酸
离子选择电极
碘
Wet process phosphoric acid
ion selective electrodes
iodine
