Matrix polymer modified with ceramic iron for heavy metal removal from water and its preparation procedure

摘要

The adsorbent material proposed in the invention aims to discharge arsenic, cadmium and mercury from the water polluted by these chemicals, so as to make it a safe human water. This problem exists in different areas of Peru. The adsorbent material is obtained from kitosano, which has the right to use acid and basic medium to form hydrogel and add iron atom due to the presence of amino and hydroxyl groups.When iron is reduced to elemental form and a second layer of matrix is added, these properties are enhanced, resulting in a new granular adsorption material that can be used to remove arsenic, cadmium and mercury.