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Browsing by Author "Kabuba, John"

Browsing by Author "Kabuba, John"

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  • Kabuba, John; Mulaba-Bafubiandi, Antoine; Battle, Kim (World Academy of Science Engineering and Technology (WASET), )
    This paper presents a critical study about the application of Neural Networks to ion-exchange process. Ion exchange is a complex non-linear process involving many factors influencing the ions uptake mechanisms from the ...
  • Muzenda, Edison; Kabuba, John; Ntuli, Freeman; Mollagee, Mansoor; Mulaba-Bafubiandi, Antoine F. (Proceedings of the World Congress on Engineering and Computer Science, )
    The objective of this study was to investigate the potential of acid activated South Africa clinoptilolite as an adsorbent in the ion-exchange process for the removal of cations from aqueous solutions. The kinetic ...
  • Ntuli, Freeman; Muzenda, Edison; Ramatsa, Ishmael; Belaid, Mohamed; Kabuba, John (International Association of Computer Science and Information Technology Press (IACSIT Press), )
    The effects of ammonia concentration and leaching time were investigated to determine the optimum leaching conditions. The experiments were conducted in a leaching cell submerged in a water bath, with ammonia concentrations ...
  • Kabuba, John; Muzenda, Edison; Ntuli, Freeman (International Association of Computer Science and Information Technology Press (IACSIT Press), )
    Examination of flotation reagents suitable for a nickel concentrator plant was investigated using nickel sulphide ore. A number of different new reagents were examined for the best suit for the nickel concentrator plant. ...
  • Muzenda, Edison; Kabuba, John; Ntuli, Freeman; Mollagee, Mansoor (Planetary Scientific Research Centre, )
    Please refer to full text to view abstract
  • Muzenda, Edison; Kabuba, John; Ntuli, Freeman; Mollagee, Mansoor (World Academy of Science, Engineering and Technology, )
    The aim of this study was to investigate ammonium exchange capacity of natural and activated clinoptilolite from Kwazulu-Natal Province, South Africa. X-ray fluorescence (XRF) analysis showed that the clinoptilolite ...
  • Kabuba, John; Mulaba-Bafubiandi, Antoine (World Academy of Science, Engineering and Technology, )
    The elution process for the removal of Co and Cu from clinoptilolite as an ion-exchanger was investigated using three parameters: bed volume, pH and contact time. The present paper study has shown ...
  • Muzenda, Edison; Kabuba, John; Mdletye, Philiswa; Belaid, Mohamed (International Association of Engineers, )
    Please refer to full text to view abstract
  • Kabuba, John; Ntuli, Freeman; Muzenda, Edison; Mollagee, Mansoor (International Association of Computer Science and Information Technology Press (IACSIT Press), )
    The adsorption of Cu (II) ions from aqueous solution onto clinoptilolite from synthetic solutions by ion exchange was investigated. The effects of solution pH and temperature were examined. The Langmuir isotherm model ...

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