PETROLEUM REFINERY AND INDUSTRIAL WASTEWATER

Wastewater from oil refineries contains pollutants such as hydrocarbons, high salinity, ammonia, sulfites, mercaptans and phenols. The most important polluting parameters found in wastewater originating from oil refineries; Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Organic Carbon (TOC - TOC), Suspended Solids (AKM), oil and grease, phenolic compounds, ammonium nitrogen, sulfur, total chromium, pH can be counted.