甲醛的检测方法及相关进展

甲醛作为一种生活中广泛存在的有毒污染剂,对人体健康造成很大危害,甲醛的污染已引起人们的高度重视,检测甲醛污染至关重要。近几年随着科学技术的飞速发展,在不同的研究领域甲醛测定技术也有了一定程度的发展。本文综述了近年来甲醛检测方法的进展,涉及到的检测方法主要有:分光光度法、液相色谱法、气相色谱法、示波极谱法、电位法、荧光法、化学发光法。本文分析了相关检测方法的优点和缺点,展望了快速检测分析方法的前景。

Research progress in analysis methods for formaldehyde

Formaldehyde is used as a widespread pollution of the agent and is toxic to the human body systems.Formaldehyde pollution has attracted great attention of people,the detection of formaldehyde pollution is crucial.In recent years,with the rapid development of science and technology,analytical methods of formaldehyde technology also have a certain degree of development in different research areas.In this paper,advances detection of formaldehyde is reviewed and analyzed.The article relates to the main detections were spectrophotometry,liquid chromatography,gas chromatography,oscilloscopes polarography,potentiometry,fluorescence method,chemiluminescence.This paper analyzes the advantages and disadvantages of correlation detection method,the expectation of methods for fast detection is put forward.