Análisis de las metodologías utilizadas para evaluar la sostenibilidad del bioetanol

Autores/as

DOI:

https://doi.org/10.33448/rsd-v9i11.9794

Palabras clave:

Bioetanol; Metodología; Sostenibilidad; Indicadores.

Resumen

Considerando la importancia de la búsqueda de la sustentabilidad y el creciente énfasis dado a los biocombustibles, promocionados como una auspiciosa alternativa energética, este estudio resalta la relevancia de las investigaciones que evalúan la sustentabilidad en el sector bioenergético, específicamente del bioetanol. El presente trabajo tiene como objetivo analizar metodologías que evaluen la sustentabilidad de éste a través de una revisión de literatura y, con base en ello, indicar la más adecuada. Las más utilizadas fueron identificadas a partir de un resumen bibliográfico y se proyectaron acorde a criterios preestabelecidos de exclusión, basados en palabras clave, e inclusión, en cuanto a pilares y biocombustibles abordados. Así, se encontró que los estudios fueron desarrollados en distintos contextos regionales y que utilizaban diferentes metodologías, las cuáles proporcionaron resultados tanto cuantitativos como cualitativos. Después de la proyección y selección, se analizaron las metodologías de evaluación adoptadas por cada autor. Esto permitió reconocer los factores que influyen en la elección, donde resultó de gran importancia aplicar la más idónea a las particularidades de cada caso. Finalmente, considerando los criterios predefinidos para evaluar la sustentabilidad del bioetanol, este artículo recomienda la GBEP (Global Bioenergy Partnership) como la más apropiada, ya que fue creada específicamente para el sector bioenergético y tiene un protocolo de aplicación accesible. Sin embargo, también se señala que pocas publicaciones evalúan la sustentabilidad del bioetanol considerando sus tres dimensiones (social, ambiental y económica), destacando la importancia de desarrollar más estudios con este enfoque.

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Publicado

11/11/2020

Cómo citar

MELO, L. P. de; MARQUES, J. J.; ROCHA, I. C. C. da . Análisis de las metodologías utilizadas para evaluar la sostenibilidad del bioetanol. Research, Society and Development, [S. l.], v. 9, n. 11, p. e2099119794, 2020. DOI: 10.33448/rsd-v9i11.9794. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/9794. Acesso em: 30 jun. 2024.

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Sección

Ingenierías