脱墨废水的厌氧-好氧处理方法

Study on Anaerobic-Aerobic Treatment of Deinking Waste Water

介绍了利用厌氧 -好氧生物反应器处理经一次混凝处理后脱墨废水的方法 ,结果表明 ,厌氧 -好氧处理能进一步降低废水中的CODCr和浊度 ,去除率分别达到 89%和 97% ,处理后的废水可循环回用 ,并达到国家GWPB2— 1 999所规定的排放要求。

Deinking waste water which has been treated by coagulation is further treated with anaerobic-aerobic biological reactor,its COD Cr and NUT decrease significantly and the removal rates reach 89% and 97% respectively. The treated waste water meets the discharge regulation issued by the government and can be re-used.