摘要
运用自制的SnO2-Sb2O5/Ti电极为阳极,在电催化氧化装置中进行了硝基苯的降解研究。发现该电极对硝基苯有较好的电催化氧化性能。动力学研究表明,硝基苯的降解符合一级动力学方程。运用色谱和质谱的结果对硝基苯的降解机理进行了初步探讨,表明在阴极的还原反应对硝基苯的降解起到了重要作用。
In this paper, the degradation of nitrobenzene wastewater by electro - catalytic oxidation is studied. The experiment shows that the process has good effect on the degradation of nitrobenzene wastewater. It is indicated by the research that the degradation of the nitrobenzene conforms to the first order kinetics. With GC - MS results, a medchanism of nitrobenzene degradation is preliminarily discussed and the deoxidization of the cathode plays an important part in the nitrobenzene degradation.
出处
《工业安全与环保》
北大核心
2010年第3期31-33,共3页
Industrial Safety and Environmental Protection
