Browsing by Author "Joseph Nyembwe"
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Item Can preconcentrationof cassiterite from its pegmatiteorereduceprocessing costs and improve operational sustainability(SOUTHERN AFRICAN INST MINING METALLURGY) Henry Simonsen; Johannes Potgieter; Joseph Nyembwe; Arthur ChumaItem Concurrent leaching of copper and cobalt from a coppercobalt ore using sulfuric and organic acids(PERGAMON-ELSEVIER SCIENCE LTD) Emmanuel Oke; Johannes Potgieter; Fortune Mondlane; Noluthando Skosana; Samaneh Teimouri; Joseph Nyembwe