Now showing items 1-3 of 3

    • Assessing the catalytic effect of coal ash constituents on the CO2 gasification rate of high ash, South African coal 

      Bunt, John Reginald; Everson, Raymond Cecil; Hattingh, Barend Burgert; Neomagus, Hendrik Willem Johannes P. (Elsevier Science, 2011)
      The catalytic effect of inorganic species, within the ash, on the CO2 gasification of three South African coals containing similar carbon-structural properties (elemental, structural and petrographical properties) was ...
    • A deconstruction of the term "revolution" 

      Bain, Edwin Gordon; Venter, Jan Charl Marthinus (AOSIS, 2015)
      The precise meaning of the concept of (political) revolution remains semantically contested. According to Arslanian (2013:127) this concept “is often used liberally, applied to everything from the ‘Social Media Revolution’ ...
    • Stylometry and characterisation in The Big Bang Theory 

      Van Zyl, Maryka; Botha, Yolande (AOSIS, 2016)
      Dialogue is an important aspect of televisual character construction. Writers make linguistic choices on behalf of characters, and these choices can cause viewers to associate a character with a specific stereotype, ...