Reutilization of thermostable polyester wastes by means of agglomeration with phenolic resins |
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| Authors: | M Correa JM Laza JL Vilas E Bilbao M Rodríguez LM León |
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| Institution: | 1. Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco (UPV/EHU), Apartado 644, 48080 Bilbao, Spain;2. Departamento de Ingeniería Química y Medio Ambiente, Escuela Universitaria de Ingeniería Técnica Minera, Universidad del País Vasco (UPV/EHU), Colina Beurko s/n, 48902 Barakaldo, Spain;1. Basque Center for Materials, Applications and Nanostructures (BCMaterials), Parque Tecnológico de Bizkaia, Ed. 500, Derio 48160, Spain;2. Departamento de Química Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco/EHU, Apdo. 644, Bilbao E-48080, Spain;3. Gaiker Technology Centre, Parque Tecnológico de Bizkaia, Ed. 202, Zamudio 48170, Spain;4. Departamento de Ingeniería Química y Medio Ambiente, Escuela Universitaria de Ingeniería Técnica Minera, Universidad del País Vasco/EHU, Apdo.644, Bilbao E-48080, Spain;1. Technical University of Cluj-Napoca, Faculty of Materials and Environmental Engineering, Department of Environmental Engineering and Sustainable Development Entrepreneurship, B-dul Muncii 103-105, 400641, Cluj-Napoca, Romania;2. Romanian Research and Development Institute for Gas Turbines – COMOTI, Gas Turbine Special Equipments, Physics and Mechanical Testing Laboratory, 220D Iuliu Maniu Ave., 061126, Bucharest 6, Romania;1. Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, China;2. Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick, E3B 5A3, Canada |
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| Abstract: | We report on the possibility of obtaining organic polymeric matrixes allowing the development of new high performance fire-resistant products by recycling downsized thermostable waste materials. Phenolic resins have been used as binders for recycled waste. Furthermore, considering that reinforced plastic triturations have superior properties (chemical, mechanical, water resistance, etc.) to wood agglomerates, significant advantages over conventional materials are anticipated. In summary, we propose a viable solution to some of the known problems caused by the consumption of wood and to the needs of strengthened plastic processing engineering. Using resins as a binder, several fire-resistant prototypes were prepared from polyester waste, and their mechanical properties, thermal stability, and fire-resistant properties were analyzed. |
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