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).
出处
《化工环保》
CAS
CSCD
北大核心
1999年第1期32-36,共5页
Environmental Protection of Chemical Industry
关键词
固定床电解槽
偶氮染料
电解
废水处理
bipolar packed bed cell, azo dye, electrolysis, wastewater treament.
