三维流化床电极法深度处理焦化废水的研究  

Advanced treatment of coal tar wastewater by three-dimensional fluid bed electrode reactor

作　　者：王万鹏[1] 张劲松[1] 周集体[1] 李玉明[1] 

机构地区：[1]大连理工大学环境与生命学院,辽宁大连116024

出　　处：《工业水处理》2009年第6期24-27,共4页Industrial Water Treatment

基　　金：辽宁省自然科学基金项目(20032122)

摘　　要：对三维流化床电极法深度处理焦化废水进行了研究,取得了相应的适宜工作参数。研究结果表明,三维流化床电极反应器能有效地对焦化废水生化出水进行深度处理。在反应时间为60 min、槽电压15 V、曝气量0.3 m3/h、pH为2、活性炭100 g/L时,三维流化床电极法能使焦化废水CODCr去除率>65%。The advanced treatment of coking wastewater by three-dimensional fluid bed electrode technology has been studied and the technological parameters have been obtained. The results show that this reactor is practicable to be used for treating coking wastewater effectively. When the electrolysis time is 1 h, electrolysis voltage 10 V, aeration quantity 0.3 m^3/h, pH=2, and the concentration of activated carbon 100 g/L, the removal rate of CODcr reaches over 65%.

关 键 词：三维流化床电极 深度处理 焦化废水 

分 类 号：X703.1[环境科学与工程—环境工程]