Browsing by Author "18939073-f1bf-4fd8-8490-64856641dee0"

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    • A cheap mesoporous silica from fly ash as an outstanding adsorbent for sulfate in water 
      Castillo, Ximena; Pizarro, Jaime; Ortiz, Claudia; Cid, Héctor; Flores Carrasco, Marcos; De Canck, Els; Van Der Voort, Pascal (Elsevier B.V., 2018)
      This research describes the development of a very cheap mesoporous silica material similar to hexagonal mesoporous silica (HMS) and using a silicate extract as precursor. This precursor is obtained from cheap fly ash by ...
    • Mechanisms of Cu2+ biosorption on Lessonia nigrescens dead biomass: Functional groups interactions and ... 
      Cid, Héctor; Flores Carrasco, Marcos; Pizarro, Jaime; Castillo, Ximena; Barros, Daniel; Moreno-Pirajan, Juan; Ortiz, Claudia (Elsevier, 2018-04)
      In this study, the biosorption mechanisms of Cu2+ by dead biomass of the brown seaweed Lessonia nigrescens were characterized, with special emphasis on the chemical environment provided by functional groups, their interactions ...