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Associate Professor
Name: Caliphs Zvinowanda
Location: 4200 John Orr Building Doornfontein Campus
Staff Members
Contact Details:
Tel: +27 (0) 11 559 6360
Email: czvinowanda@uj.ac.za
About Prof Caliphs Zvinowanda
Teaching Duties
- Metallurgical Chemistry X1 (Theory)
- Metallurgical Chemistry X1 (Practical)
- Chemical Quality Assurance
- Water Treatment Technologies
Research Interests
- Water & Wastewater Treatment using:
- Advanced Oxidation
- Hybrid Advanced Oxidation
- Adsorption Techniques
- Synthesis and application of green chemicals in water and wastewater treatment
- Determination of Chemicals of Emerging Concerns (CECs) and their removal from Water and Wastewater
- Real time water quality monitoring and process optimization systems
NRF Rating
C2
Links
Publications
Emmanuel Rotimi Sadiku, ER.; Chacko A.; Kekana LMK.; Phiri G.; Okonkwo JO.; Zvinowanda CM.; Sekhula MM.; Agyei NM. Mechanical and Rheological Characteristics of Micro-Particle Maize Tassel-Filled Polypropylene Micro-Composites, J. Mat. Sci. Eng. B 1 131-147, 2011
Mujuru M.; McCrindle RI.; Gurira RC.; Zvinowanda CM.; Maree J. Air Quality Monitoring in Metropolitan Harare, Zimbabwe, J Environ. Analytic Toxicol., 2:3, 2012
Maree JP.; Zvinowanda CM.; Mujuru M.; Matsapola RM.; Delport DJ.; Wynand JL. Recovery of Calcium Carbonate from Wastewater Treatment Sludge Using a Flotation Technique, J. Chem. Eng. Process Technol, 3:2, 2012
Sekhula MM.; Okonkwo JO.; Zvinowanda CM.; Agyei NM.; Chaudhary AJ. Fixed bed Column Adsorption of Cu (II) onto Maize Tassel-PVA Beads, J Chem. Eng. Process Technol., 3:2, 2012
Rukuni, T T, Maree, J P and Zvinowanda, C M Carlsson FHH, The effect of temperature and pressure on the separation of calcium carbonate and barium sulphate from a mixed sludge, Inter. J. Chem. Process Technol., 3:3 (137), 2012.
Rukuni, T T, Maree, J P and Zvinowanda, C M, Carlsson FHH, Separation of Magnesium hydroxide and barium sulphate from Barium sulphate-Magnesium hydroxide sludge by carbonation: The effect of temperature, Inter. J. Civil Environ. Engin. 2:116, 2012
Zvinowanda CM.; Mtombeni T.; Maree JP.; Zikalala NN.; Makgati JM.; Asante JKO. Oosthuizen FS.; Jessen H.; Louw WJ. Evaluation of the Performance of a new Freeze Desalination Technology – the HybridICE™, Int J Environ. Sci & Technol., 10 (3):545-550, 2013
Oluranti Agboola, Jannie Maree, Richard Mbaya, Andrei Kolesnikov, Jakob Johannes Schoeman and C. M Zvinowanda (2013), Flux Decline and Rejection Characteristics During Nanofiltration of Iron and Deionized Water. Journal of Computational and Theoretical Nanoscience , 10, 54-58, 2013.
Adeniyi1, J. P. Maree, R. K. K. Mbaya, A. P. I. Popoola, F. S. Oosthuizen, T. Mtombeni & C. M. Zvinowanda, HybridICE® HIF filter: principle and operation, WIT Transactions on Ecology and The Environment, Vol 171, doi:10.2495/WRM130231, 2013
Adeniyi, J. P. Maree, R. K. K. Mbaya, A. P. I. Popoola, T. Mtombeni
M. Zvinowanda,. HybridICE® filter: ice separation in freeze desalination of mine waste waters, Water Science & Technology, vol.69 (9), pp 1820-1827, 2014
Agboola, O., Jannie Maree, J., Richard Mbaya, R., Caliphs Musa Zvinowanda, CM., Molelekwa, GF., Jullok, N., Bruggen, Bvd., Volodine, A., Haesendonck, Cv. Deposition of toxic metal particles on rough nanofiltration membranes, Korean J. Chem. Eng., vol.31, Issue 8, pp1413-1424, 2014.
Zvinowanda CM.; Mtombeni T.; Maree JP.; Zikalala NN.; Oosthuizen FS.; Louw WJ. Process optimization of freeze- desalination of brine using HybridICETM pilot plant. J Desalination & Water Treatment, Vol.52, Issue 34-36, 2014.
Sheku Alfred Kanu, Mambo Moyo, Caliphs M. Zvinowanda & Jonathan O. Okonkwo :
Biosorption of Pb(II) from aqueous solution using Rooibos shoot powder (RSP), Desalination and Water Treatment, DOI:10.1080/19443994.2015.1004116, 2015
A Adeniyi, RKK Mbaya, API Popoola, JP Maree, and CM Zvinowanda. Performance comparison of hydraulic and gravitation HybridICE filters in freeze desalination of mine waters, Water SA Vol. 41 No. 2 WISA 201, Special Edition 2015