摘要
利用NaOH溶液把酚从汽油中萃取出来 ,再用分光光度法进行测定。精密度试验及回收试验结果表明方法的精密度及准确度较高 。
Phenol is abstracted from the gasoline by means of solution NaOH, and then its content is determined by spectrophotometry. The results of the precision test and the recovery test show that the precision and the accuracy of this method are better and it can be used to determine the actual samplings.
出处
《茂名学院学报》
2001年第4期13-15,共3页
Journal of Maoming College
关键词
酚
分光光度法
测定
含量
汽油
phenol
gasoline
spectrophotometry
determination
