本文设计一种新型的电-多相催化反应器处理苯胺废水.考察外加电压,电解时间,初始pH值以及支持电解质浓度等工艺条件对电解效果的影响.实验表明,在外加电压30 V、电解时间l h、初始pH=7和支持电解质Na2SO4溶液浓度为800 mg/L的条件下,该反应器对苯胺有最佳的处理效果,优于单独电化学处理体系.

The treatment of aniline wastewater was investigated using novel electro-heterogeneous catalysis reactor.The effects of applied cell voltage,electrolysis lime,pH value and the electrolyte on electrolysis were investigated.The experimental results show that the reactor with a cell voltage of 30 V,an electrolysis time of 1 h,pH value of 7 and a salinity of 800 mg/L can achieve the best removal efficiency on aniline,which is more efficient than the sole electrochemical reactor.