Proses Penyisihan Cod Pada Tahap Asidogenesis Pengolahan Palm Oil Mill Efflue…

Palm Oil Mill Effluent (POME) contains high chemical oxygen demand (COD) of 33.600 mg/L. POME contains high concentrations of organic matter and if not treated can be damage to the environment. The most suitable treatment is anaerobic treatment using an upflow anaerobic sludge blanket (UASB) reactor. The purpose of this research is to study the effect of hydraulic retention time (HRT) variation…