| abstract |
The invention relates to the technical field of organic wastewater treatment, in particular to an organic wastewater advanced treatment device and a treatment method. The invention provides an organic wastewater advanced treatment device which comprises an ozone catalytic oxidation tower, a denitration reaction tower, an aeration biological filter tower and a resin exchange column. The treatment device provided by the invention can efficiently treat high-concentration organic wastewater in the liquor brewing industry, simultaneously furthest reduces the treatment degree of a physical and chemical method, increases the treatment degree of a biological method, and achieves the effects of enhancing the treatment effect, reducing the addition of medicaments, saving energy, reducing consumption and lowering the operation cost. |