Author:Roos, Thomas HDate:Oct 2021The decarbonisation of hard-to-abate sectors globally will require significant volumes of carbon-free hydrogen. An investigation has been performed to determine the cost at which hydrogen can be generated by electrolysis using renewable ...Read more
Author:Bessarabov, D; Langmi, Henrietta W; Ren, Jianwei; Musyoka, Nicholas MDate:May 2017The paper provides brief introduction to the National South African Program, branded HySA (Hydrogen South Africa) as well as discusses potential business cases for deployment of hydrogen and fuel cell technology in South Africa. This paper ...Read more
Author:Mukongo, T; Maweja, K; Wa Ngalu, B; Mutombo, I; Tshilombo, KDate:2009Zinc containing flue dusts generated during a copper matter smelting process in a water-jacket furnace was leached in a zinc electro winning return solution at 55 °C. Ninety percent of the metal was dissolved after 2 h of treatment. The ...Read more