Now showing items 1-3 of 3

    • Efficient recovery of aluminum from saline slag wastes 

      Yoldi Sangüesa, María Upna; Fuentes Ordóñez, Edwin Gustavo Upna; Korili, Sophia A. Upna; Gil Bravo, Antonio Upna (Elsevier, 2019)   Artículo / Artikulua  OpenAccess
      This work presents the procedure to improve the aluminum extracted from a hazardous waste from the recycling of aluminum, aluminum that could be used in the production of value-added materials, as well as with the generation ...
    • Zeolite synthesis from aluminum saline slag waste 

      Yoldi Sangüesa, María Upna; Fuentes Ordóñez, Edwin Gustavo Upna; Korili, Sophia A. Upna; Gil Bravo, Antonio Upna (Elsevier, 2020)   Artículo / Artikulua
      This work describes the synthetic procedures developed to obtain zeolite X (NaX), zeolite A (LTA) and sodalite (SOD) using aluminum saline slag waste (AlSSW) as aluminum source in a two-step hydrothermal method involving ...
    • Zeolite synthesis from industrial wastes 

      Yoldi Sangüesa, María Upna; Fuentes Ordóñez, Edwin Gustavo Upna; Korili, Sophia A. Upna; Gil Bravo, Antonio Upna (Elsevier, 2019)   Artículo / Artikulua
      Conventional synthesis conditions for each type of zeolite are tabulated and reported by the International Zeolite Association Structure Commission (IZA) and most of them are synthesized from commercial reagents, but they ...