Elaboración de Aglomerados Particulados a Partir del Reciclaje de Envases Multicapa Reforzados con PET-PP
The present work analyzes the ideal proportion to obtain particulate agglomerates, from the recycling of postconsumer multilayer packaging (contains 75% cardboard, 20% polyethylene and 5% aluminum), reinforced with polyethylene terephthalate (PET) and polypropylene (PP). ), with the aim of contribut...
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| Autores principales: | , , |
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| Formato: | Artículo |
| Lenguaje: | español |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | https://dialnet.unirioja.es/servlet/oaiart?codigo=9726296 |
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| Sumario: | The present work analyzes the ideal proportion to obtain particulate agglomerates, from the recycling of postconsumer multilayer packaging (contains 75% cardboard, 20% polyethylene and 5% aluminum), reinforced with polyethylene terephthalate (PET) and polypropylene (PP). ), with the aim of contributing to reducing the generation of waste. The methodology consists of cleaning and drying the raw material, then grinding it until obtaining a particle size of approximately 3mm; the materials are homogenized and finally, hot pressing is carried out. During this process the reinforcement melts, allowing better adhesion of the components. For physical-mechanical tests, Standard NMX-C-013-1978, ASTM D 1037-12 and NMX-C-036-ONNCCE-2013 are used as references. Light agglomerates are obtained that are hard to the touch, they can be cut and drilled without the presence of cracks, they are fireproof, hydrophobic and have a breaking strength of 110.4 kg/cm2 (10.83MPa), they behave like a ductile material with shape memory. The materials obtained can be used in the construction of interiors or as catalytic supports for the degradation of organic dyes. |
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