摘要
采用附电解氧化法对印染废水的处理进行了研究，获得适宜工艺参数：电流强度为400mA，废水停留时间为25rain，pH为6．0-7．0。试验表明：吸附电解氧化法能够使印染废水的CODcr 的去除率提高，使活性炭颗粒的再生周期延长。同时，从技术和经济上论证采用电解絮凝一吸附电解氧化法串联工艺处理印染废水的可行性，因此吸附电解氧化法在废水处理中具有一定的实用意义。
This paper studied the disposal of dyeingwastewater using adsorption electrolysis method, and geted the suitable parameters such as current 400 mA, wastewate4r retention time 25 min, pH 6. 0 -7.0. The result shows that the adsorption eleetrolysis oxidation method inereasod the removal rate of the waste water＇sCODcr and the activated carbon partieal＇s regeneration period. At the same time, it is demonstrated whether the electroeoagulation - adsorption electrolysis reactor process was spplied the treatment of dyeing wastewater on the base of the technology and economical. As a result, the adsorption electrolysis method applied the treatment of wastewater has some application values.
出处
《环境科学与管理》
CAS
2009年第12期70-74,共5页
Environmental Science and Management
关键词
活性炭颗粒
电解絮凝
吸附电解
印染废水
activated carbon partical
electroeogulation
adsorption electrolysis
yeing wastewater
