Denga Ramutshatsha-Makhwedzha

Activated carbon derived from waste orange and lemon peels for the adsorption of methyl orange and methylene blue dyes from wastewater

Denga Ramutshatsha-Makhwedzha, Avhafunani Mavhungu, Mapula Lucey Moropeng et al. · Heliyon · 2022 · 318 citations · Full text

Application of Activated Carbon Banana Peel Coated with Al2O3-Chitosan for the Adsorptive Removal of Lead and Cadmium from Wastewater

Denga Ramutshatsha-Makhwedzha, Richard Mbaya, Mapula Lucey Mavhungu · Materials · 2022 · 73 citations · Full text

Ultrasonic assisted dispersive-solid phase extraction for preconcentration of trace metals in wastewater samples

Denga Ramutshatsha-Makhwedzha, Richard Mbaya, Mapula Lucey Mavhungu et al. · Journal of environmental chemical engineering · 2022 · 28 citations

Solvent Extraction, Extractive Metallurgy, Chemical Engineering +13

Ultrasound Assisted Adsorptive Removal of Cr, Cu, Al, Ba, Zn, Ni, Mn, Co and Ti from Seawater Using Fe2O3-SiO2-PAN Nanocomposite: Equilibrium Kinetics

Denga Ramutshatsha-Makhwedzha, Jane Catherine Ngila, Patrick Ndungu et al. · Journal of Marine Science and Engineering · 2019 · 23 citations · Full text

Engineering, Mineral Processing, Chemical Engineering +16

Breakthrough studies for the sorption of methylene blue dye from wastewater samples using activated carbon derived from waste banana peels

Denga Ramutshatsha-Makhwedzha, Alexis Munyengabe, Mapula Lucey Mavhungu et al. · Biomass Conversion and Biorefinery · 2023 · 19 citations · Full text

Chemical Engineering, Waste Banana Peels, Engineering +14