On Issue of Oil-contaminated Wastewater treatment by Physicochemical Methods

Abstract

There were examined technology process, connected with oil-contaminated wastewater treatment, particle size distribution of contaminant. There was information presented that wastewater are divided by particle size distribution of contaminant on four groups. There were investigated the main methods of oil-contaminated wastewater treatment. There were presented the main principles that used for selection of collection and treatment of wastewater. There was proved that oil-contaminated wastewater treatment should guarantee the main figures that are obligate for process water. There are considered types of wastewater treatment plants, the main methods of industrial wastewater treatment from petroleum products. There was presented description of flotation process. There was proved efficiency of oil-contaminated wastewater treatment as consequence of flocculants application.