水体中酚类化合物测定方法的研究进展

Advances in the Determination of Phenolic Compounds in Water

酚类化合物作为周围环境水体中的有机污染物,因其理化性质正逐渐影响以及危害着人类的生产与生活。改进和开发更高效、更便捷准确地测定水体中酚类化合物的方法亟不可待,且具有重要意义。测定酚类化合物的传统方法仅限于可见光分光光度法、紫外分光光度法等。目前,分析工作者将色谱技术应用于水体中酚类的测定,实现了对酚类化合物的准确定性以及定量。从分光光度法和色谱法两个方面详述了酚类化合物在水体中测定方法的研究状况,为以后分析工作者开发新方法提供了重要的理论与实际经验。

Phenolic compounds as organic pollutants in the surrounding water are gradually affecting and endangering human production and life due to their physical and chemical properties.In order to protect human production and life and improve the normal,stable and sustainable development of the surrounding ecological environment,it is unavoidable and important to improve and develop more efficient,more convenient and accurate methods for the determination of phenolic compounds in water.The method for measuring a phenolic compound by a conventional method is limited to visible light spectrophotometry,ultraviolet spectrophotometry,and so on.At present,analysts apply chromatographic techniques to the determination of phenols in water,achieving quasideterminism and quantification of phenolic compounds.The research status of the determination method of phenolic compounds in water was detailed on the aspects of spectrophotometry and chromatography,which provides important theoretical and practical experience for future researchers to develop new methods.