摘要
酚类物质是水样中的重要污染物之一。提出了以疏水性离子液体1-丁基-3-甲基咪唑六氟磷酸盐为萃取剂按国标4-氨基安替比林法测量废水中低含量的挥发酚,方法简单,试剂环保,与国标方法对照,结果一致。且试验了离子液体的回收,效果满意。
Phenols are one of the important pollutants in waster water. In this research, ionic liquid 1 -butyl -3 -methylimidazolium hexafluorophosphate was applied as extraction agent for detection of volatile phenols in wastewater. The results for detection of real samples in chemical zones were consistent with conventional method. The experiment for recovery of ionic liquid was done and the result was satisfying.
出处
《盐城工学院学报（自然科学版）》
CAS
2009年第1期32-34,共3页
Journal of Yancheng Institute of Technology:Natural Science Edition
基金
江苏省环保厅基金资助项目(2007025)
江苏省教育厅基金资助项目(05KJD150241)
关键词
离子液体
挥发酚
萃取
ionic liquids
volatile phenols
extraction
