Avocado seed powder residues as a promising bio-adsorbent for color removal from textile wastewater

Primer Autor
Gonzales-Condori, E. G.
Co-autores
Avalos-Lopez, G.
Gonzales-Condori, J.
Mujica-Guzman, A.
Teran-Hilares, R.
Briceno, G.
Quispe-Aviles, J. M.
Parra-Ocampo, P. J.
Villanueva-Salas, J. A.
Título
Avocado seed powder residues as a promising bio-adsorbent for color removal from textile wastewater
Editorial
UNIV AUTONOMA METROPOLITANA-IZTAPALAPA
Revista
REVISTA MEXICANA DE INGENIERIA QUIMICA
Lenguaje
en
Resumen
Pollution by textile dyes is one of the most relevant environmental problems due to its significant negative effects on the environment. In response to this, several remediation processes have been developed, with adsorption being an effective process for removing these contaminants from water. In addition, the use of natural adsorbents proves to be a cost-effective alternative to remove organic pollutants. In this research, the capacity of avocado seed as a bio-adsorbent for the removal of color from textile wastewater obtained from a textile company was evaluated. Using the Response Surface Methodology and a Central Composite Design, it was found that the factor with the greatest influence on the removal process was pH. In addition, at 20 degrees C, the optimum conditions to achieve the greatest color removal from the textile wastewater were pH=2, dosage of 20 g/L and a 30-minute agitation time. According to these conditions, 96.35 % of the color of the wastewater was removed.
Fecha Publicación
2023
Tipo de Recurso
artículo original
doi
10.24275/rmiq/IA2370
Formato Recurso
PDF
Palabras Claves
Avocado seed
adsorption
textile wastewter
pollution
removal
Ubicación del archivo
Categoría OCDE
Ingeniería química
Materias
Semilla de aguacate
adsorción
aguas residuales textiles
contaminación
eliminación
Identificador del recurso (Mandatado-único)
artículo original
Versión del recurso (Recomendado-único)
versión publicada
Derechos de acceso
acceso abierto
Access Rights
acceso abierto
Id de Web of Science
WOS:001068335700001
ISSN
1665-2738
Tipo de ruta
Verde# dorado
Categoría WOS
Ingeniería química
Referencia del Financiador (Mandatado si es aplicable-repetible)
UTP I+D_SUR_2022_010
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