Transformation of metal waste into a sustainable solution with metallic sponges for the remediation of oil spills
DOI:
https://doi.org/10.26507/paper.4553Keywords:
Carbon Nanotubes, Aluminum Chip, Contamination, Aluminum Sponges, CastingAbstract
Aluminium is a key material in multiple industrial sectors due to its excellent strength/weight ratio and versatility in applications such as construction, automotive and electrical equipment manufacturing. However, its machining process generates a large amount of metal chips, representing between 10% and 90% of the material processed. The accumulation of these wastes and their improper disposal can contribute to environmental pollution, affecting water sources and soils. This project aims to reuse A6061 aluminium chips by alloying them with carbon nanotubes and an innovative microwave casting process, with the aim of producing metal sponges capable of absorbing oil in contaminated water bodies. These sponges have a porous structure that facilitates the selective retention of hydrocarbons, allowing the recovery of spilled oil and reducing the environmental impact on rivers, lakes and seas. Unlike other decontamination methods, this approach not only optimizes energy consumption and reduces processing times, but also promotes a circular economy model, Reusing industrial waste for a new application in environmental sanitation. The implementation of this technology offers an innovative and sustainable solution to mitigate water pollution, ensuring more efficient management of industrial waste and contributing to the preservation of a clean and healthy environment.
Author Biographies
Naren Yesith Pérez Rangel, Universidad Francisco de Paula Santander
Mechanical Engineer graduated from Francisco de Paula Santander Ocaña University, specialization student in Industrial Maintenance Management from Francisco de Paula Santander Ocaña University.
Éder Norberto Flórez Solano, Universidad Francisco de Paula Santander
Mechanical engineer, Master’s degree in engineering and Doctor of Mechanical Engineering, lecturer at the Francisco de Paula Santander
Edwin Edgardo Espinel Blanco, Universidad Francisco de Paula Santander
Mechanical engineer, Master’s degree in engineering and Doctor of Mechanical Engineering, lecturer at the Francisco de Paula Santander
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