Synthesis and Characterization of Rice Husk Ash Derived - Silica Aerogel Beads Prepared by Ambient Pressure Drying

Low density silica aerogel beads were synthesized from rice husk ash via sodium silicate route. The gel beads were prepared by the ball dropping method and dried at ambient pressure after surface modification (silylation) with trimethylchlorosilane (TMCS) solution. The characteristics of porous stru...

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Veröffentlicht in:	Key Engineering Materials 2016-05, Vol.694, p.106-110
Hauptverfasser:	Abdul Halim, Zulhelmi Alif, Hamdan, Halimaton, Mat Yajid, Muhamad Azizi
Format:	Artikel
Sprache:	eng
Schlagworte:	Ashes Beads Fourier transforms Infrared spectroscopy Nitrogen Pressure Silica aerogels Surface chemistry
Online-Zugang:	Volltext
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