The vermiculite/aluminum oxide nanocomposite absorbent was investigated in this study using the gel decomposition method under the influence of ultrasound waves. It placed. It can absorb nitrate ions. Different analyses identified the adsorbents; the initial concentration, temperature, amount of adsorbent, contact time, and pH were evaluated in this case. Other isotherm models were used in […]
To develop a new adsorbent for removal of nitrate and to enhance the adsorbent separation from aqueous solution, surface modification of titanium dioxide nanoparticles with nano-zero-valent iron (nZVI) was performed through chemical coprecipitation of magnetic nanoparticles on TiO2 surface. Morphological, structural and magnetic properties of modified adsorbents (TiO2/nZVI) were characterized by scanning electron microscopy (SEM), […]
