Now showing items 1-3 of 3

  • Fly ash as reactive sorbent for phosphate removal from treated waste water as a potential slow release fertilizer 

    Hermassi, Mehrez; Valderrama Angel, César Alberto; Moreno Palmerola, Natalia; Font Piqueras, Oriol; Querol Carceller, Xavier; Batis, Narjes; Cortina Pallás, José Luís (2017-02-01)
    Article
    Open Access
    There is interest in recovering phosphate (P(V)) from secondary sources, such as waste water streams for potential use as fertilizers reducing the environmental impacts of P(V) discharges and providing alternative phosphorus ...
  • Integration of powdered Ca-activated zeolites in a hybrid sorption-membrane ultrafiltration process for phosphate recovery 

    Hermassi, Mehrez; Valderrama Angel, César Alberto; Gibert Agulló, Oriol; Moreno Palmerola, Natalia; Font Piqueras, Oriol; Querol Carceller, Xavier; Batis, Narjes; Cortina Pallás, José Luís (2016-05-04)
    Article
    Open Access
    The feasibility of continuous phosphate recovery, by adsorption on powdered Ca-activated zeolite (PAZ), was assessed in a hybrid sorption membrane ultrafiltration (UF) system. The objective was to explore the influence of ...
  • Powdered Ca-activated zeolite for phosphate removal from treated waste-water 

    Hermassi, Mehrez; Valderrama Angel, César Alberto; Moreno Palmerola, Natalia; Font Piqueras, Oriol; Querol Carceller, Xavier; Batis, Narjes; Cortina Pallás, José Luís (2016-01-01)
    Article
    Open Access
    Background: A powdered zeolitic material synthesised from fly ash (FA) (NaP1-FA) and its calcium modified form (CaP1-NA) were studied as sorbent materials for the recovery of phosphate from treated waste-water effluents. ...