Sustainability in tanning. Replacing Chemicals with Aloe Vera
Keywords:
Aloe Vera; Tanneries; Natural coagulation; Industrial sustainability; Effluent treatment.Synopsis
The leather industry generates highly polluting effluents, whose traditional treatment uses chemical coagulants with negative environmental impacts. This research evaluates the use of Aloe Vera as a sustainable alternative in the treatment of effluents from the soaking stage in tanneries, specifically at the Orión company (Trujillo, 2024). Through jar tests, its effectiveness in removing turbidity and suspended solids was analyzed, comparing different concentrations and stirring speeds. Previous studies, such as those by Diestra and Ramos (2019) and Coronado (2018), support the potential of Aloe Vera, achieving removals of more than 70% of contaminants. The results seek to validate its technical applicability, reducing dependence on synthetic coagulants and promoting cleaner industrial practices. This proposal aligns environmental innovation with the circular economy, offering an accessible solution to a global problem.
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References
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Published
August 18, 2025
Series
Copyright (c) 2025 Josue Esteban Mestanza Abad, Jhon Anthony Alvarado Lujan, Alejandro Wilber Padilla Sevillano, Mayra Karina Gutiérrez Araujo, Pedro Miguel Vásquez Mendoza, Segundo Juan Saldaña Saavedra, Nilton Richard Mecola Guadiamos
Details about the available publication format: PDF
PDF
ISBN-13 (15)
978-9942-561-59-6
Publication date (01)
2025-08-18
