Treatment of wastewater from the meat industry applying integrated membrane systems

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• 作者：Jolanta Bohdziewicz ; Ewa Sroka
• 关键词：Membranes ; Ultrafiltration ; Reverse osmosis ; Coagulant ; Wastewater produced by the meat industry
• 刊名：Process Biochemistry
• 出版年：2005
• 出版时间：March 2005
• 年：2005
• 卷：40
• 期：3-4
• 页码：1339-1346
• 全文大小：322 K

文摘

The paper presents investigations into the treatment of wastewater from the meat industry applying three hybrid processes in the following combinations: ultrafiltration–reverse osmosis, coagulation–reverse osmosis, coagulation–ultrafiltration–reverse osmosis. Neither coagulation nor ultrafiltration enabled a sufficient removal of pollutants from the wastewater, which, as a result, could not be discharged into receiving water due to elevated pollution indices. However, an additional treatment by means of reverse osmosis made it possible for the wastewater to be reused in the production cycle of a plant.