Peace P. Mkhonto

Adsorption mechanisms and effects of thiocarbamate collectors in the separation of chalcopyrite from pyrite minerals: DFT and experimental studies

Peace P. Mkhonto, Xingrong Zhang, Liang Lu et al. · Minerals Engineering · 2021 · 68 citations

Natural Sciences, Chemistry, Earth Sciences +13

A novel synthetic polymer depressant for the flotation separation of chalcopyrite and galena and insights into its interfacial adsorption mechanism

Xingrong Zhang, Wei Xiong, Liang Lu et al. · Separation and Purification Technology · 2021 · 63 citations

Engineering, Chemical Engineering, Materials Engineering +12

Ab initio Studies of O2 Adsorption on (110) Nickel-Rich Pentlandite (Fe4Ni5S8) Mineral Surface

Peace P. Mkhonto, Hasani Chauke, Phuti Ngoepe · Minerals · 2015 · 38 citations · Full text

Natural Sciences, Chemistry, Materials Science +17

Unravelling the performance of oxycarbonyl-thiocarbamate collectors on chalcopyrite using first-principles calculations and micro-flotation recoveries

Peace P. Mkhonto, Xingrong Zhang, Liang Lu et al. · Applied Surface Science · 2021 · 32 citations

Natural Sciences, Chemistry, Computational Chemistry +10

Interactions of xanthates of increasing chain length with pyrite surfaces: A DFT-D and microcalorimetry study

B. McFadzean, Peace P. Mkhonto, Phuti Ngoepe · Applied Surface Science · 2022 · 25 citations

Natural Sciences, Chemistry, Materials Science +7