【摘要】:正The mechanism of electrochemical oxidation of organics is very important because its great value in wastewater treatment.One of our study focus on the mechanism of electrochemical oxidation of organic by spectroscopy.In this paper we report a new spectroscopy method study of electrochemical oxidation of organics. The electrochemical oxidation of phenol on a Ti/Ru-Ti-Sn oxide electrode was carried out using an undivided cell with a volume of 250 ml of 200 mL capacity.A 0.5 mol·L~(-1) sodium sulfate solution(pH 6-7) containing 100 mg·L~(-1) phenol was as a sample solution.