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Tabana, Lehlogonolo Shane; Tichapondwa, Shepherd Masimba
(Italian Association of Chemical Engineering, 2023)
Water pollution is one of the persistent environmental challenges that continues to impact numerous
communities worldwide. As such, several sustainable remediation technologies have been developed over the
years to ...
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Tendenedzai, Job Tatenda; Chirwa, Evans M.N.; Brink, Hendrik Gideon
(Italian Association of Chemical Engineering, 2023)
Selenite (SeO3
2-) is a toxic selenium oxyanion which readily bio-accumulates in the food chain. Enterococcus
species were found to reduce SeO3
2- to elemental selenium (Se0) more rapidly (in 1 h) as compared to ...
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Mugumo, Rachel; Ichipi, Emmanuel O.; Tichapondwa, Shepherd Masimba; Chirwa, Evans M.N.
(Italian Association of Chemical Engineering, 2023)
The combination of a wide bandgap Zinc oxide (ZnO ~3.4 eV) semiconductor photocatalyst with typical metallic
sulphides, namely, silver sulphide (Ag2S), ferric sulphide (FeS) and nickel sulphide (NiS), all of a similar ...
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Mashangoane, Boitumelo Francina; Chirwa, Evans M.N.; Mahlathi, Chris
(Italian Association of Chemical Engineering, 2023)
Palladium is a rare platinum group metal concentrated in the Earth's core and mantle; because of its scarcity, its waste recovery and reuse options are economically appealing. Traditional strategies for extracting PGMs ...
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Hyslop, Jonathan
(Routledge, 2024)
No abstract available.
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