Browsing by Author "Ruby Figueroa, René"

Now showing items 1-3 of 3

    • Changing the conventional clarification method in metal sulfide precipitation by a membrane-based filtration ... 
      Estay Cuenca, Humberto Antonio; Ruby Figueroa, René; Gim Krumm, Minghai Daniel; Seriche Campos, Gabriel Ignacio; Quilaqueo Novoa, Michelle Iasnaia; Díaz Quezada, Simón Diego; Cortés Muñoz, Ignacio Francisco; Barros, Lorena (Elsevier, 2021)
      The metal sulfide precipitation process is a widely studied technology used to recover metals or remove pollutants from different aqueous sources. However, the conventional clarification stage used to separate the generated ...
    • Integrated membrane process coupled with metal sulfide precipitation to recover zinc and cyanide 
      Seriche Campos, Gabriel Ignacio; Quilaqueo Huencho, Miguel Angel; Barros Agloni, Lorena Yalila; Gim Krumm, Minghai Daniel; Cortés, Ignacio; Troncoso, Elizabeth; Ruby Figueroa, René; Estay Cuenca, Humberto Antonio (MDPI, 2022)
      In gold cyanidation plants, which include a zinc cementation process, there is a progressive increase in zinc content in the solution and a higher cyanide concentration in leaching tailings. Consequently, there are ...
    • Prediction of permeate flux in ultrafiltration processes: a review of modeling approaches 
      Quezada, Carolina; Estay Cuenca, Humberto Antonio; Cassano, Alfredo; Troncoso, Elizabeth; Ruby Figueroa, René (MDPI, 2021)
      In any membrane filtration, the prediction of permeate flux is critical to calculate the membrane surface required, which is an essential parameter for scaling-up, equipment sizing, and cost determination. For this reason, ...