Abstract: A mathematical model was developed to simulate cadmium removal from wastewater in free water surface (FWS) and subsurface flow (SF) constructed wetlands using STELLA simulation program. The model simulated the accumulation ...

Abstract: Pharmaceutical residues are increasingly found in wastewater treatment plant effluents and river water in very low concentrations at nanograms per liter levels in many countries. In this study, samples were collected from ...