三维荧光光谱法在电化学降解有机污染物过程中的应用

The application of three-dimensional fluorescence spectroscopy in the electrochemical degradation of organic pollutions

通过三维荧光光谱法对苯胺与二甲苯的有机废水的电化学催化降解过程进行了研究。以三维荧光光谱为手段,探讨了单一底物,混合物,进水pH及反应时间等影响因素对有机物去除效果影响。三维荧光光谱可以直观地监测反应过程,能够很好地反映废水降解过程中有机污染物强度、种类变化过程。方法可用于对各类水处理效果的定性分析、评价。

The electrochemical degradation process the three-dimensional fluorescence spectroscopy. of aniline and xylene in organic waste water was studied with Various factors such as a single substrate, a mixture of pollutions, the pH value and the reaction time which affect the removal of organic pollutants were investigated by three-dimensional fluorescence spectra. The three-dimensional fluorescence spectroscopy can monitor the reaction process visually, and reflect the degradation of organic pollutants in intensity, type and change process. Because of its quick and simple determination and high sensitivity, it can be used for qualitative analysis of the effect of various types of water treatment and assessment.