Iji, J.O.Ibrahim, F.B.Giwa, A.2022-01-112022-01-112016https://uilspace.unilorin.edu.ng/handle/20.500.12484/7352enActivated CarbonCharcoalPollutantsAdsorption columnEfficiency of Combined Use of Charcoal and Activated Carbon from Coconut Shells in the Purification of Generator Exhaust Fumes.