Treatment of distillery spent wash by combined UF and RO processes by Murthy Z.V.P. and Chaudhari L.B.
Central Composite Design in a Refinery’s Wastewater Treatment by Air Flotation by Rigas F., Panteleos P. and Laoudis C.
Ammonia and Phosphorous removal in municipal wastewater treatment plant with extended aeration. by Sotirakou E., Kladitis G., Diamantis N. and Grigoropoulou H.