摘要
采用8-羟基喹啉-分光光度计法于两个波段测下消光度来测定湿法磷酸中铁与铝的总量。该方法操作简便,准确度和精密度均较高。
The analytical method of iron and aluminum in wet process phosphoric acid by two wave band of 8 - hydroxyquinoline - spectrometer is studied in this paper. The method is convenient. The accurate and precision are better.
出处
《贵州化工》
2007年第5期22-23,共2页
Guizhou Chemical Industry
关键词
湿法磷酸
8-羟基喹啉
铁
铝
Wet process phosphoric acid
8 - hydroxyquinoline
Iron
Aluminum
