摘要
利用活性炭吸附处理含铬电镀废水，对处理的工艺条件进行系统研究，确定了吸附最佳ｐＨ 值、吸附平衡时间、吸附等温方程式及穿透曲线，并对活性炭再生效果进行比较。结果表明，利用活性炭吸附处理含铬电镀废水，具有处理效果好，操作简单。
How to treat galvanizing wastewater containing Cr by dynamic adsorptoin with activated carbon was studied in the paper. The operation conditions of dynamic adsorption had been studied. The optimum pH, balancing time, isothermal equation and penetrated curve of adsorption were fixed. Regenerated effect was compared among three methods. The results showed that it was successful in treating galvanizing wastewater containing Cr by dynamic adsorption with activated carbon.
出处
《林产化工通讯》
北大核心
1999年第5期14-17,共4页
Journal of Chemical Industry of Forest Products
关键词
活性炭
吸附
含铬电镀废水
activated carbon
adsorption
galvanizing wastewater containing Cr
