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Residuos vegetales de Banano (Musa x paradisiaca L), coco (Cocos nucifera L) y caña de azúcar (Saccharum officinarum L) para la obtención de fibras textiles
dc.contributor.advisor | Segobia Muñoz, Sheyling Alexis | |
dc.contributor.author | Montoya Murillo, Lorenzo | |
dc.date.accessioned | 2024-08-29T18:01:25Z | |
dc.date.available | 2024-08-29T18:01:25Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/17033 | |
dc.description | Textile fibers of vegetable origin from residues comprise an immense amount of material resulting from harvesting or industrialization operations; these residues can act as a substitute for synthetic fibers of petrochemical origin, which generate contamination of watersheds and greenhouse gas emissions, in addition to their slow degradation. In this study, banana (Musa x paradisiaca L), coconut (Cocos nucifera L) and sugar cane (Saccharum officinarum L) residues are analyzed to obtain textile fibers, resulting that at concentrations lower than 10 % NaOH the qualities of the fibers are improved, while the best lignocellulosic material to obtain cellulose and later manufacture rayon yarn is the banana rachis. In turn, the most versatile fibers for the manufacture of accessories is bagasse, given the balance between its performance in obtaining, mechanical strength and modulus of elasticity, the latter two being conferred by its amount of cellulose, fiber diameter and MFA (microfibrillar angle), while coconut fibers are distinguished mainly for applications in outdoor environments for its resistance capacity conferred by its composition. | es_ES |
dc.description | Textile fibers of vegetable origin from residues comprise an immense amount of material resulting from harvesting or industrialization operations; these residues can act as a substitute for synthetic fibers of petrochemical origin, which generate contamination of watersheds and greenhouse gas emissions, in addition to their slow degradation. In this study, banana (Musa x paradisiaca L), coconut (Cocos nucifera L) and sugar cane (Saccharum officinarum L) residues are analyzed to obtain textile fibers, resulting that at concentrations lower than 10 % NaOH the qualities of the fibers are improved, while the best lignocellulosic material to obtain cellulose and later manufacture rayon yarn is the banana rachis. In turn, the most versatile fibers for the manufacture of accessories is bagasse, given the balance between its performance in obtaining, mechanical strength and modulus of elasticity, the latter two being conferred by its amount of cellulose, fiber diameter and MFA (microfibrillar angle), while coconut fibers are distinguished mainly for applications in outdoor environments for its resistance capacity conferred by its composition. | es_ES |
dc.description.abstract | Las fibras textiles de origen vegetal provenientes de residuos comprenden una inmensa cantidad de material resultante de operaciones de cosecha o industrialización, dichos residuos pueden actuar como sustituyente a las fibras sintéticas de origen petroquímico, las cuales generan contaminación de cuencas hidrológicas y emisiones de gases de efecto invernadero, además de que tienen una lenta degradación. En este estudio se analizan los residuos de banano (Musa x paradisiaca L), coco (Cocos nucifera L) y caña de azúcar (Saccharum officinarum L) para obtener fibras textiles, resultando que a concentraciones inferiores al 10 % de NaOH en el proceso de obtención se mejoran las cualidades de las fibras, mientras que el mejor material lignocelulósico para obtener celulosa y posterior fabricación de hilo rayón es el raquis de banano. A su vez las fibras que presentan mayor versatilidad para la confección de accesorios es el bagazo dado el balance entre su rendimiento en obtención, resistencia mecánica y módulo de elasticidad, siendo estas dos últimas conferidas por su cantidad de celulosa, diámetro de fibra y AMF (ángulo microfibrilar); mientras que las fibras de coco se distinguen principalmente para aplicaciones en ambientes a la intemperie por su capacidad de resistencia conferida por su composición. | es_ES |
dc.format.extent | 26 p. | es_ES |
dc.language.iso | es | es_ES |
dc.publisher | Babahoyo, Ecuador | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
dc.subject | Bagazo | es_ES |
dc.subject | Propiedades | es_ES |
dc.subject | Aplicaciones | es_ES |
dc.subject | Celulosa | es_ES |
dc.subject | Composición | es_ES |
dc.title | Residuos vegetales de Banano (Musa x paradisiaca L), coco (Cocos nucifera L) y caña de azúcar (Saccharum officinarum L) para la obtención de fibras textiles | es_ES |
dc.type | bachelorThesis | es_ES |