UJDigispace Repository

Browsing by Author "Muzenda, Edison"

Browsing by Author "Muzenda, Edison"

Sort by: Order: Results:

  • Muzenda, Edison; Mateescu, Corina M. (World Academy of Science, Engineering and Technology, )
    Group contribution methods such as the UNIFAC are very useful to researchers and engineers involved in synthesis, feasibility studies, design and optimization of separation processes. They can be applied successfully ...
  • Scheepers, Jacques J.; Muzenda, Edison (International Conference on Ecology, Agriculture and Chemical Engineering (ICEACS'2012), )
    This work focused on the interactions between ester solvents and volatile organic compounds of alkene in nature. Infinite dilution activity coefficients of alkenes in various fatty acid ester solvents were predicted in ...
  • Scheepers, Jacques J.; Muzenda, Edison; Belaid, Mohamed (International Conference on Nanotechnology and Chemical Engineering, )
    This paper is a continuation of our work reported previously [1] on the interaction between ester solvents and alkene volatile organic compounds (VOCs). The interactions were presented inform of infinite dilution activity ...
  • Diphare, Motshumi; Muzenda, Edison (International Conference on Agricultural, Environment and Biological Sciences, )
    As a result of the changes that occur during their use, used lubricants differ in chemical and physical composition from virgin oil. In general recycled oils have higher water and sediment compared to virgin oil and ...
  • Muzenda, Edison (Planetary Scientific Research Centre, )
    This paper presents the development of chromatography, two mathematical methods for describing chromatographic phenomena, band broadening processes as well as the procedure for retention volume measurement and calculation. ...
  • Nkosi, Nhlanhla; Muzenda, Edison; Zvimba, John (International Conference on Innovations in Engineering and Technology (ICIET'2013), )
    South Africa is considered as one of the fastest growing economies and the economic growth is realised through the bulk industrial production of goods to meet the socio-economic needs of a growing population.This paper ...
  • Muzenda, Edison (International Journal of Chemical, Environmental & Biological Sciences (IJCEBS), )
    This work focused on the interactions that occur between ester polymeric solvents and simple aromatic volatile organic compounds (VOCs). Solutes were selected from various functional groups in their simplest form and ...
  • Sekhukhune, L.M.; Ntuli, Freeman; Muzenda, Edison
    The atmospheric leaching of copper-bearing matte by acidic ferric chloride solution was studied at the laboratory scale. The aim was to achieve maximum copper and nickel recovery by investigating the mechanisms of leaching, ...
  • Pilusa, Jefrey; Muzenda, Edison (World Academy of Science, Engineering and Technology, )
    This research investigated treatment of crude carbon black produced from pyrolysis of waste tyres in order to evaluate its quality and possible industrial applications. A representative sample of crude carbon black was ...
  • Muzenda, Edison (WCECS, )
    Anaerobic digestion of organic waste can address both energy recovery and pollution control. A variety of agricultural, industrial and domestic wastes can be anaerobically digested as they contain easily biodegradable ...
  • Mojapelo, N.; Muzenda, Edison; Kigozi, R.; Aboyade, A. O. (Planetary Scientific Research Center (PSRC), )
    Biogas is a gas formed from the breakdown of biomass by microorganisms in an anaerobic environment composed of methane (50%–70%) and carbon dioxide (30%–50%). The upgrading of biogas by the removal of carbon dioxide to ...
  • Mukenga, Mbala; Muzenda, Edison; Jalama, Kalala; Meijboom, Reinout (WASTE, )
    Please refer to full text to view abstract
  • Kigozi, R.; Aboyade, A.; Muzenda, Edison (Int'l Journal of Research in Chemical, Metallurgical and Civil Engg., )
    Biogas typically refers to an odourless gas produced by anaerobic digestion (AD) of biomass using microorganisms. It has an approximate composition of 70-50% Methane (a combustible gas), 30-50% Carbon dioxide and other ...
  • Kigozi, R.; Muzenda, Edison; Aboyade, A. O. (Planetary Scientific Research Center (PSRC), )
    Biogas is the gaseous product of the biogenic fermentation of biomass. It has an approximate composition of 50-70% Methane (a combustible gas), 30-50% Carbon dioxide and other trace gasses depending on the nature of the ...
  • Muzenda, Edison; Matambo, T.S.; Glasser, D.; Hildebrandt, D.; Zimba, J.; Diale, Palesa P. (World Academy of Science, Engineering and Technology, )
    A vast array of biological materials, especially algae have received increasing attention for heavy metal removal. Algae have been proven to be cheaper, more effective for the removal of metallic elements in aqueous ...
  • Muriana, R. A.; Muzenda, Edison; Abubakre, O. K. (Scientific Research Publishing Inc., )
    The kinetics of carbothermic reduction of manganese ore from Ka’oje deposit has been established. X-Ray diffraction analysis of the as-mined ore samples affirmed the presence of pyrolusite as the major manganese mineral ...
  • Sebola, Rebecca; Pilusa, Jefrey; Muzenda, Edison (International Conference on Medical Sciences and Chemical Engineering, )
    This paper reviews the behavior of diesel-tyre derived fuel blends as a modified fuel for diesel engines. Gas phase de-sulphurisation distillation over membrane sieves was used to prepare tyre derived fuel samples. The ...
  • Ntuli, Freeman; Ikhu-Omoregbe, Daniel; Kuipa, Pardon K.; Muzenda, Edison; Belaid, Mohamed (WCECS, )
    Please refer to full text to view abstract
  • Muzenda, Edison (Planetary Scientific Research Centre, )
    Please refer to full text to view abstract
  • Muzenda, Edison (Planetary Scientific Research Centre, )
    Gas chromatographic detector types and application, as well carrier gas flow rate and column hold-up measurements are discussed in this paper. The flame ionization and hot wire detectors are discussed in detail. The ...

Search UJDigispace

Browse

My Account