Rice husk as bio-source of silica: preparation and characterization of PLA–silica bio-composites

Silica powder has been extracted from rice husk employing a simple extraction procedure for preparing poly(lactic acid) bio-composites with differing filler contents (namely, 5, 10, 20 and 30 wt%). These materials have been obtained through a semi-industrial process of extrusion. The thermal, mechan...

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Veröffentlicht in:	RSC advances 2014-01, Vol.4 (97), p.54703-54712
Hauptverfasser:	Battegazzore, Daniele, Bocchini, Sergio, Alongi, Jenny, Frache, Alberto
Format:	Artikel
Sprache:	eng
Schlagworte:	Economic analysis Extraction Extrusion Oxygen Particle size Permeability Silicon dioxide Sustainability
Online-Zugang:	Volltext
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