Preparation and Caractarization Of Silica Aerogel By Using Sol-gel method
published by Aِl-Baath University
in 2016
in
and research's language is
العربية
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Abstract in English
During this study, various types of silicon oxide were prepared
as aerogel and xerogel using multiple precursors and different
drying technics. Some of these samples were prepared from
Sodium silicate (waterglass) Na2SiO3 as a precursor which is a
cheap material, while others were prepared using tetraethoxysilane
(TEOS).
S. Bhagat, Y. Kim, K. Suh, Y. Ahn, J. Yeo and J. Han, "Superhydrophobic silica aerogel powders with simultaneous surface modification, solvent exchange and sodium ion removal from hydrogels", Microporous and Mesoporous Materials, vol. 112, no. 1-3, pp. 504-509, 2008
H. Liu, W. Sha, A. Cooper and M. Fan, "Preparation and characterization of a novel silica aerogel as adsorbent for toxic organic compounds", Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 347, no. 1-3, pp. 38-44, 2009