Hydrophobic polyurethane foams reinforced with microcrystalline cellulose for oil spill clean up
Matheus Vinícius Gregory Zimmermann,
Eduardo Junca,
Marina Kauling de Almeida
et al.
Abstract:Oil spills into water have been an environmental concern since the beginning of large-scale oil extraction. In this study, flexible open-cell polyurethane (PU) foams with added microcrystalline cellulose (MCC) were formulated and chemically modified with organosilane for use as an absorbent system for oil spill cleanup in water. The influence of cellulose concentration on mechanical properties and chemical treatment with organosilane was evaluated. The primary findings indicate that the surface treatment of th… Show more
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