微波再生铁炭内电解法处理活性嫩黄染料废水的研究  

Study on Reactive Light Yellow Dying Wastewater Treatment With Internal Electrolysis of Microwave Regeneration Iron-carbon

作　　者：王磊[1] 吴克明[1] 伍薇[1] 向娅玲[1] 赵楠[1] 曾晓华[1] 

机构地区：[1]武汉科技大学资源与环境工程学院,武汉430081

出　　处：《工业安全与环保》2010年第11期9-11,共3页Industrial Safety and Environmental Protection

基　　金：钢铁冶金及资源利用省部共建教育部重点实验室项目(FMRV2007K08);湖北省教育厅重点项目(D20101107)

摘　　要：采用微波再生铁炭内电解法对活性嫩黄染料废水进行处理,探讨了微波再生功率,再生时间,再生次数等条件对废水处理的影响和活性炭再生机理。结果表明,微波对再生铁炭效果良好,经过微波再生后的铁炭基本恢复了未使用时的内电解能力,当微波再生条件为功率450 W,辐照时间8 min,铁炭再生1次,内电解后废水的脱色率达到56.59%。Reactive light yellow dying wastewater is studied by microwave regeneration iron-carbon internal electrolysis.The effect of microwave power,irradiation time and microwave times on wastewater treatment and the activated carbon regeneration mechanism are studied.The results show that microwave has good effect on iron-carbon regeneration and iron-carbon also has powerful internal electrolysis ability as virgin after being regenerated.The decoloration rate can reach 56.59% when iron-carbon is regenerated once,microwave power and irradiation time is 450 W and 8 min separately.

关 键 词：微波再生 铁炭内电解 染料废水 活性嫩黄 活性炭再生机理 

分 类 号：X703[环境科学与工程—环境工程]