催化铁氧腐蚀电池处理活性艳红的电化学机理

催化铁氧腐蚀电池处理活性艳红的电化学机理 Mechanism of the Treatment of Reactive Red Dye X-3B by Fe-O 2 Corrosion Cell with Catalyzer 甘复兴 Gan Fu\|xing 1 1 2 3 first-author 汤心虎 Tang Xin\|hu 2 1 2 3 乔淑玉 Qiao Shu\|yu 1 1 2 3 武汉大学资源与环境科学学院,湖北,武汉,430072 武汉大学资源与环境科学学院,湖北,武汉,430072 School of Resource and Environmental Science, Wuhan University School of Resource and Environmental Science, Wuhan University 暨南大学生命科学技术学院,广州,510630 暨南大学生命科学技术学院,广州,510630 College of Biology Science and Technology, Jinan University College of Biology Science and Technology, Jinan University 武汉大学资源与环境科学学院!湖北武汉430072暨南大学生命科学技术学院,广州,510630 武汉大学资源与环境科学学院!湖北武汉430072暨南大学生命科学技术学院,广州,510630 用紫外扫描吸收光谱、电化学循环极化、腐蚀电位监测和恒电位电解等方法研究了催化铁氧腐蚀电池处理活性艳红 X- 3B的电化学机理 .结果表明 ,活性艳红 X- 3B在铁氧腐蚀电极上发生电化学还原而分解成小分子 ,达到脱色的目的 ,但模拟废水 COD下降不大 ,电极反应过程属扩散步骤控制 . A study on the mechanism of treating Reactive Red dye X\|3B by Fe\|O 2 Corrosion cell with catalyst, especially on electrochemical mechanism, was carried out by UV scan spectrum, electrochemical cycle polarization and potentiostat eletrolysis etc. The experimental results show that Reactive Red Dye X\|3B can be electrochemical reduced on corrosion electrode. 催化铁氧腐蚀电池 活性艳红X-3B 电化学机理 Fe-O2 corrosion cell with catalyst reactive red dye X-3B electrochemical mechanism O646 2001-02-01 2021-04-01 2