Valorization of grape seed residues post-oil extraction as an adsorbent for hexavalent chromium in water. Kinetics, isotherms, thermodynamics, and techno-economic analysis

Valorization of grape seed residues post-oil extraction as an adsorbent for hexavalent chromium in water. Kinetics, isotherms, thermodynamics, and techno-economic analysis

The objective of the present research was to valorize grape seed residues post-oil extraction (GSR-POE) obtained by pressing as a potential adsorbent of Cr (VI) from simulated aqueous solutions. For this, we first compared the removal of Cr (VI) by grape seeds (GS) and GSR-POE, obtaining that GSR-PO...

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Bibliographic Details
Main Authors: Elvis G. Gonzales-Condori, Dalescka G. Bejar-Aramburu, Joan A. Gutierrez-Delgado, José A. Villanueva-Salas, Jonathan Gonzales-Condori, Betty M. Salazar-Pinto
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Energy Nexus
Subjects:
Grape seed
Hexavalent chromium
Water
Adsorption
Techno-economic analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2772427125000786
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