• Electrolytes for redox flow battery systems 

      Modiba, Portia (Stellenbosch : University of Stellenbosch, 2010-03)
      Electrochemical behaviour of Ce, Fe, Cr,V and Mn in the presence of DTPA, EDTA, EDDS, NTA ligands were investigated by using cyclic voltammetry, a rotating disc electrode and electrochemical impedance spectroscopy for ...
    • Photoelectrochemical detection of inorganic mercury in aqueous solutions 

      Chamier, Jessica (Stellenbosch : University of Stellenbosch, 2010-12)
      ENGLISH ABSTRACT: Due to the adverse human health effects associated with mercury (Hg) toxicity, an innovative method for inorganic mercury (Hg2+) determination in aqueous solutions was investigated. The method of Hg2+ ...
    • Separation of readily biodegradable aminocarboxylate complexes by electrodriven methods 

      Katata, Lebogang Maureen (Stellenbosch : Stellenbosch University, 2008-03)
      ENGLISH ABSTRACT: Aminopolycarboxylic acids (APCAs) are chelating agents widely used to inactivate various metal ions by complex formation in industrial and household applications. Ethylenediaminetetraacetic acid (EDTA) ...