【作者】 钟登杰； 潘海东； 王亚林； 杨骥； 贾金平；

【Author】 Zhong dengjie Pan haidong Wang yalin Yangji Jiajinping School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240

【机构】 上海交通大学环境科学与工程学院；

【摘要】 本文研究了用电化学转盘法(Rotating Electrochemical Disc Process,RECDP)处理酸性大红GR染料废水。考察了转盘转速、电流强度、pH值和处理时间等因素对废水脱色率的影响。实验结果表明电化学转盘法能有效去除废水的色度。当转速为70r/min;电流强度为0.1 5A,pH为7.06,处理时间为60min时,染料废水的脱色率可达99.5%。更多还原

【Abstract】 The removal of color from simulated dye wastewater containing Acid Scarlet GR was experimentally investigated using Rotating Electrochemical Disc Process (RECDP).The influence of rotate speed, current, pH and treatment time on the color removal efficiency was investigated. The experimental results showed that RECDP could efficiently remove the color from the simulated dye wastewater. The color removal efficiency reached as high as 99.5%, by 60-min electrolysis (rotate speed: 70r/min, current: 0.15A and pH:7.06)更多还原