On progress of biological contact oxidation process for the treatment of brewery wastewater

Using biological contact oxidation to treat brewery wastewater, combining with beforehand treatment hydrolysis acidification and behind treatment mixed coagulating aeration. The result showed that: this process can deal with brewery wastewater efficiently, the last water can reach nature 《The Integrated Criterion of Wastewater Letting》(GB 8978-1996)first level criterion. It's a cheapness and efficiency technical way.