Now showing items 1-2 of 2

    • Chromium VI and Fluoride Competitive Adsorption on Different Soils and By-Products 

      Quintáns Fondo, Ana; Coelho, Gustavo Ferreira; Arias Estévez, Manuel; Nóvoa Muñoz, Juan Carlos; Fernández Calviño, David; Álvarez Rodríguez, Esperanza; Fernández Sanjurjo, María José; Núñez Delgado, Avelino (MDPI, 2019)
      Chromium (as Cr(VI)) and fluoride (F−) are frequently found in effluents from different industrial activities. In cases where these effluents reach soil, it can play an important role in retaining those pollutants. Similarly, ...
    • Wheat straw as a bio-sorbent for Arsenate, Chromate, Fluoride, and Nickel 

      Romar Gasalla, Aurora; Coelho, Gustavo F.; Nóvoa Muñoz, Juan Carlos; Arias Estévez, Manuel; Fernández Sanjurjo, María José; Álvarez Rodríguez, Esperanza; Núñez Delgado, Avelino (MDPI, 2017)
      Batch-type experiments were used to study As(V), Cr(VI), F−, and Ni2+ sorption/desorption on wheat straw. For the lowest concentration added (0.5 mmol·L−1), the sorption sequence was F− > Ni2+ > Cr(VI) >> As(V) (93%, 61%, ...

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