气浮净水技术在处理石油污染水中的应用  

Application of Desolved Air Flotation Technology in Oily Water Treatment

作　　者：周洁[1] 马建录 钱宗水 

机构地区：[1]中国石化集团齐鲁石化公司供排水厂,山东淄博255411

出　　处：《石油化工腐蚀与防护》2003年第3期53-55,共3页Corrosion & Protection In Petrochemical Industry

摘　　要：齐鲁石化公司供排水厂利用气浮净化技术处理石油污染地下水 ,由于油的密度较小 ,且憎水性能好 ,因此用溶气气浮法除油取得了良好的效果 ,油的去除率可达 90 % 。The desolved air flotation technology was applied by Qilu Petrochemical Company in the treatment of oil contaminated underground water. Since oil was of low density, good purification has been achieved. This process offered the advantage of easy operation and energy saving in addition to the higher oil removal rate of 90%.

关 键 词：气浮净水技术 石油类污染物 污水处理 压力溶气气浮 水质 絮凝剂 

分 类 号：X742[环境科学与工程—环境工程]