Physical Properties of Ceramic Product prepared Sago Waste and Clay Composite

概要

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In Indonesia, the sago processing industry generates every year huge amount of sago waste, and converting tbis waste into a useful material is possible. lo the present study, physical properties of sago waste and clay composite sample were investigated in order to study the feasibility of reuse this sample as raw material in the producing of ceramics. Firstly, the chemical composition of the sample was characterized. The sample was prepared, milled at time range from 6 to 48 h, and sintered at the temperature range from 800 to 12O0℃. The experimental result indicated that the sample which was milled at time of 48 h and sintered at temperature of 1100℃ have minimum water adsorption and maximum density. Tbese results were confirmed by the patterns of XRD and the microstructure of SEM picture. The result of water adsorption suggest tbat it is possible to use this sample as a raw material for producing the ceramic floor tile.
福井大学の論文