Obtención de BHET a partir de residuos de botellas plásticas de PET mediante glicólisis catalizada con ceniza de cáscara de naranja

dc.contributorSalcedo Galán, Felipe
dc.creatorAyalde Valderrama, Manuela
dc.date.accessioned2022-09-05T16:20:07Z
dc.date.available2022-09-05T16:20:07Z
dc.date.created2022-09-05T16:20:07Z
dc.date.issued2022-09-02
dc.identifierhttp://hdl.handle.net/1992/60421
dc.identifierinstname:Universidad de los Andes
dc.identifierreponame:Repositorio Institucional Séneca
dc.identifierrepourl:https://repositorio.uniandes.edu.co/
dc.description.abstractUno de los principales problemas ambientales actualmente es el de la contaminación por residuos plásticos y una de las soluciones planteadas es la del reciclaje químico. En el presente proyecto se trabajó la glicólisis como reacción para la depolimerización PET, en el cual se utilizaron residuos de botellas plásticas y etilenglicol como reactivos, obteniendo el monómero BHET. Se obtuvo una conversión del 70.49% del PET y una recuperación del 25.7% de BHET. Se utilizó un catalizador fabricado con cenizas de cáscara de naranja, el cual, a diferencia de otros catalizadores reportados en la literatura, es económico y amigable con el medio ambiente. El monómero BHET es frecuentemente utilizado en la industria para la síntesis del polímero PET y se corroboró la identidad del material a partir de caracterizaciones químicas y térmicas. Las caracterizaciones realizadas fueron: FTIR, TGA, DSC, tanto para el PET como para el BHET.
dc.languagespa
dc.publisherUniversidad de los Andes
dc.publisherIngeniería Química
dc.publisherFacultad de Ingeniería
dc.publisherDepartamento de Ingeniería Química y de Alimentos
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dc.rightsAtribución 4.0 Internacional
dc.rightsAtribución 4.0 Internacional
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.titleObtención de BHET a partir de residuos de botellas plásticas de PET mediante glicólisis catalizada con ceniza de cáscara de naranja
dc.typeTrabajo de grado - Pregrado


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