1. Department of Chemical Sciences, Faculty of Natural Sciences, Redeemer's University, P.M.B. 230, Ede, 232101, Nigeria
2. Water Science and Technology Research Unit, African Centre of Excellence for Water and Environmental Research (ACEWATER), Redeemer's University, P.M.B. 230, Ede, 232101, Nigeria
3. Chair of Urban Water Systems Engineering, Technical University of Munich (TUM), Am Coulombwall 3, 85748, Garching, Germany