Propuesta del uso de biomasa de la industria del café y aspergillus niger en el diseño de un bioadsorbente para la remoción de metales pesados

Heavy metals are the main precursors of pollution in aquatic effluents, especially Cr (VI) coming mostly from the mining industry and tanneries, as well as other residues that contribute to this pollution, such as those derived from the coffee industry. One of the technologies that can remedy this t...