Now showing items 1-1 of 1

    • Molecular modelling of tantalum fluoride in sulphuric acid medium: a DFT study 

      Ungerer, M.J.; Van der Westhuizen, D.J.; Krieg, H.M.; Van Sittert, C.G.C.E. (Elsevier, 2019)
      During the solvent extraction (SX) experiments of tantalum (Ta) and niobium (Nb), the aqueous phase consisted of tantalum- and niobium penta-fluoride (Ta(Nb)F5), water (H2O) and sulphuric acid (H2SO4), which was contacted ...