Ephraim Vunain

Synthesis and characterization of low-cost activated carbon prepared from Malawian baobab fruit shells by H3PO4 activation for removal of Cu(II) ions: equilibrium and kinetics studies

Ephraim Vunain, Davie Kenneth, Timothy Biswick · Applied Water Science · 2017 · 110 citations · Full text

Engineering, Chemical Engineering, Chemistry +15

Evaluation of coagulating efficiency and water borne pathogens reduction capacity of Moringa oleifera seed powder for treatment of domestic wastewater from Zomba, Malawi

Ephraim Vunain, Effita Fifi Masoamphambe, Placid Mpeketula et al. · Journal of environmental chemical engineering · 2019 · 103 citations

Engineering, Environmental Engineering, Environmental Sciences +11

Synthesis and Characterization of Activated Carbons Prepared from Agro-Wastes by Chemical Activation

Joel B. Njewa, Ephraim Vunain, Timothy Biswick · Journal of Chemistry · 2022 · 78 citations · Full text

Engineering, Chemical Engineering, Chemistry +13

Scavenging Rhodamine B dye using <i>moringa oleifera</i> seed pod

Olugbenga Solomon Bello, Bukola Morenike Lasisi, Olamide Joshua Adigun et al. · Chemical Speciation and Bioavailability · 2017 · 73 citations · Full text

Engineering, Chemistry, Environmental Engineering +14

Adsorption of chromium ions from tannery effluents onto activated carbon prepared from rice husk and potato peel by H3PO4 activation

Ephraim Vunain, Joel B. Njewa, Timothy Biswick et al. · Applied Water Science · 2021 · 66 citations · Full text

Engineering, Chemical Engineering, Environmental Engineering +16