INVESTIGADORES
VILLANUEVA Maria Emilia
capítulos de libros
Título:
Engineered nanomaterials for emerging contaminant removal from waste water
Autor/es:
ROMINA OLLIER; MARIA EMILIA VILLANUEVA; GUILLERMO COPELLO; VERA ALVAREZ; LAURA SANCHEZ
Libro:
Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications
Editorial:
Springer
Referencias:
Año: 2020;
Resumen:
Emerging contaminants (ECs), mainly organic compounds are pollutants of growing concern. Several important ones are pharmaceuticals and personal care products, wood preservatives, hormones, plasticizers, pesticides, laundry detergents, surfactants, disinfectants, food additives, flame retardants among other organic compounds recently found in natural wastewater stream that are generated by both human and also industrial activities. Most of ECs lacks of standard regulations; nevertheless, they could drive to lethal effects on aquatic life but also in human even at small concentrations. The conventional water treatment plants are not able to efficiently remove or even degrade these pollutants and, so that, other effective and expensive tertiary treatment method is required. It is known that adsorption is a very useful method to remove different kinds of contaminants being then a promising method for the removal of EC due to its simplicity on operating design, low initial cost for implementation and highly-efficiency. The current review resumes the technological approaches regarding adsorption process used for the treatment of ECs