https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The development of amine-based extractants for separation of base metals in a sulfate medium https://vital.seals.ac.za/vital/access/manager/Repository/vital:4559 Wed 12 May 2021 19:26:07 SAST ]]> Investigation into the biological removal of sulphate from ethanol distillery wastewater using sulphate-reducing prokaryotes https://vital.seals.ac.za/vital/access/manager/Repository/vital:3941 Wed 12 May 2021 18:57:34 SAST ]]> Investigation of the formation of complexes between selected organic compounds and the chlorides and sulphates of chromium https://vital.seals.ac.za/vital/access/manager/Repository/vital:4466 Wed 12 May 2021 16:49:21 SAST ]]> The role of cellulases and glucohydrolases in the solubilisation of primary sewage sludge https://vital.seals.ac.za/vital/access/manager/Repository/vital:4080 Wed 12 May 2021 16:35:29 SAST ]]>