Opoku, Boadu Kwasi; Friday, Joel Ogbonna; Essumang, David Kofi; Osa, Evbuomwan Benson
(University of Cape Coast, 2020-03-10)
This research work investigated the adsorption of some heavy metals contaminants in used lubricating oil using chemically activated carbon adsorbents produced from palm kernel and coconut shells. The adsorption mechanism ...