Upenyu Guyo

Adsorption Batch Studies on the Removal of Pb(II) Using Maize Tassel Based Activated Carbon

Mambo Moyo, Linda Chikazaza, Benias C. Nyamunda et al. · Journal of Chemistry · 2013 · 129 citations · Full text

Engineering, Bio-based Sorbent, Mineral Processing +16

Pb(II) adsorption from aqueous solutions by raw and treated biomass of maize stover – A comparative study

Upenyu Guyo, Joylene Mhonyera, Mambo Moyo · Process Safety and Environmental Protection · 2014 · 101 citations

Treated Biomass, Chemical Engineering, Biochar +10

Marula seed husk (Sclerocarya birrea) biomass as a low cost biosorbent for removal of Pb(II) and Cu(II) from aqueous solution

Mambo Moyo, Upenyu Guyo, Grace Mawenyiyo et al. · Journal of Industrial and Engineering Chemistry · 2015 · 81 citations

Chemical Engineering, Biochar, Low Cost Biosorbent +9

Exploring the use of cactus Opuntia ficus indica in the biocoagulation–flocculation of Pb(II) ions from wastewaters

Tichaona Nharingo, M. T. Zivurawa, Upenyu Guyo · International Journal of Environmental Science and Technology · 2015 · 81 citations · Full text

Engineering, Environmental Engineering, Phytoremediation +5

Removal of Zn (II) and Cu (II) Ions from Industrial Wastewaters Using Magnetic Biochar Derived from Water Hyacinth

Benias C. Nyamunda, Terrence Chivhanga, Upenyu Guyo et al. · Journal of Engineering · 2019 · 75 citations · Full text

Engineering, Adsorption Process, Problematic Invasive Species +17