Browsing by Author "Bustamante Rúa, Moises Oswaldo"

Now showing items 1-3 of 3

    • Examenes de la calidad de la educación superior - ecaes en ingeniería 

      Bustamante Rúa, Moises Oswaldo
      Universidad Nacional de Colombia Revistas electrónicas UN Dyna. 

    • Flash flotation of free coarse gold using dithiophosphate and dithiocarbamate as a replacement for traditional amalgamation 

      Bustamante Rúa, Moises Oswaldo; Naranjo Gomez, Doria Maria; Daza Aragón, Alan José; Bustamante Baena, Pablo; Osorio Botero, Julian David
      This article develops the flash flotation as an alternative method to gravitational separation and amalgamation in order to achieve a greater recovery of coarse native gold through selective hydrophobicity. This method is ...
      Universidad Nacional de Colombia Revistas electrónicas UN Dyna. 

    • Mixture experiments in industrial formulations 

      Ortega, Diana Cristina; Bustamante Rúa, Moises Oswaldo; Gutiérrez-Rôa, Derly Faviana; Correa-Espinal, Alexander Alberto
      In this paper, we focus on the practical aspects of the formulation of industrial mixtures efficiently. Proposing a working strategy that integrates the design of experiments and the PDCA cycle, from the point of view of ...
      Universidad Nacional de Colombia Revistas electrónicas UN Dyna.