PRINCAUD, Marion; POMPIDOU, Stephane; PERRY, Nicolas; SONNEMANN, Guido; AYMONIER, Cyril; SERANI, Anne

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Licencia de uso del documento

PRINCAUD, Marion
Institut des Sciences Moléculaires [ISM]

POMPIDOU, Stephane

PERRY, Nicolas

Idioma

Communication dans un congrès

Este ítem está publicado en

2014-06-22, Seville.

Resumen en inglés

Originally developed for high-tech applications, carbon ﬁbre/thermoset matrix composites have been increasingly used in leisure and sports industries, for several years. But the carbon reinforcement is the most expensive constituent, and also the most environmentally impacting in the elaboration of a composite part. To this day, no end-of-life solution or recycling process efficiently exists. This paper aims at demonstrating that recovering the carbon reinforcement is possible, technically and economically speaking. Moreover, it is particularly the basis for a life cycle analysis that assesses benefits and environmental challenges of this recycling loop based on the reinforcement recovery by a solvolysis of the organic matrix. Lastly, the lack of data to consider the better end-of-life option (reuse, recycling, energy recovery and material valorisation) will be underlined.< Leer menos

Palabras clave en inglés

Composite recycling

Carbon reinforcement recovery

Epoxy matrix solvolysis

Life cycle assessment (LCA)

Orígen

Importado de Hal

Centros de investigación

Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295