Degradation and Its Mechanism of Reactive Turquoise Blue with Copper-Plating Iron Inner Electrolysis--Photocatalysis Combined Process
1. Introduction The textile industry is expanding rapidly in the world especially in China. it is necessary to develop effective and low-cost wastewater treatment methods. In this paper, we combined the iron internal electrolysis process and photocatalytic oxidation technology to deal with dye wastewater. The disadvantages of each can be remedied effectively. Iron chips was treated by CuSO4 solution, then metal copper was reduced and was deposited on the surface of iron chips. Moreover, Cu2O was found existing in the metal copper layer. Under irradiation of visible light, the electrode potential of the internal electrolysis is augmented, and the electrocorrosion pace was accelerated, the reaction time of dye degradation was shortened.·OH radical was confirmed in the system.
Zhi Huang Jing An Xingcun He Menglin Chen
College of Environmental Science and Recourse,Guangxi Normal University,Guilin 541004,China The Regi The Regional Key Laboratory of Environmental Engineering Protection and assessment,Guangxi Normal Un
国际会议
International Conference on Environment Simulation and Pollution Control(第六届环境模拟与污染控制学术研讨会)
北京
英文
23-24
2009-11-01（万方平台首次上网日期，不代表论文的发表时间）