Obtención y caracterización de biocarbón a partir de la biomasa del alga Sargassum spp. mediante pirólisis rápida y su aplicación para impresión 3D.
DOI:
https://doi.org/10.29105/ingenierias29.101-986Palabras clave:
Sargassum spp, biocarbón, valorización de biomasa, impresión 3DResumen
En este trabajo se propone el aprovechamiento del alga Sargassum spp. para la síntesis de biocarbón mediante pirólisis bajo una atmósfera con acceso limitado de oxígeno y su aplicación como refuerzo en materiales poliméricos para impresión 3D. El material fue caracterizado por FTIR, TGA, SEM y NMR. El FTIR evidenció la formación de una red aromática (1600 cm-1), mientras que TGA mostró una adecuada estabilidad térmica. Las micrografías SEM revelaron una morfología heterogénea micro/meso porosa y el análisis NMR confirmó grupos aromáticos característicos (125 ppm). Los resultados demuestran la obtención de un biocarbón de calidad con potencial como refuerzo funcional.
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Derechos de autor 2026 Ramón Valdivia González, Monika, Leonardo , Julio, Odilia
Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
