Sorbents from agricultural wastes for utilization of the crude oil at accident spills on water area
Abstract
In this study, rice husks are used as sorbent for cleanup oil pollution. Microstructure and morphology carbonized rice husks were investigated by FTIR spectrometry and scanning electron microscopy (SEM). Sorption capacity of rice husk and apricot stone carbonized at different temperature were compared. Rice husks carbonized at 600–700 °C absorbed >15.0 g/g of heavy oil and <1.5 g/g of water.
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