偶氮染料废水的电解处理  

Treatment of Wastewater from Azo Dye Production by Electrolysis

作　　者：许海梁[1] 杨卫身[1] 周集体[1] 杨凤林[1] 

机构地区：[1]大连理工大学

出　　处：《化工环保》1999年第1期32-36,共5页Environmental Protection of Chemical Industry

摘　　要：用复极性固定床电解槽处理偶氮染料废水，在正交试验确定的原水ＣＯＤ２００ｍｇ／Ｌ、槽电压３０Ｖ、停留时间２ｈ、导电颗粒与绝缘颗粒体积比１４的条件下，色度和ＣＯＤ去除率分别达到９９％以上和７８．４％～９７．２％。In the treatment of wastewater from azo dye production by electrolysis in a bipolar packed bed cell, the removal efficiencies of color and COD came up to over 99% and 78.4%～ 97.2% respectively under the conditions of 200mg/L of influent COD, 30V of cell tension, 2h of retention time and 1∶4 of conductive particles to insulating particles(V/V).

关 键 词：固定床电解槽 偶氮染料 电解 废水处理 

分 类 号：X789.03[环境科学与工程—环境工程]