Melasą perdirbančių jmonių nuotekų anaerobinio valymo tyrimai

Abstract

Investigation of wastewater anaembical treatment was carried out in models under semi-industrial conditions and in pilot models of two stages anaerobical reactors with supporting material (anaerobic filters}. Pieces of plastic drainage pipes were used as supporting material. Wastewater was supplied to reactors up from the bottom. Effect of treatment was achieved 65-82% by COD and 72-85% by BOD when sludge load was 50-200mg BODS to 1g of volatile sludge suspended solids per day.