Thermal analysis of binary system Al2O3-SnO2 obtained by sol-gel technique |
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| Authors: | P. Kirszensztejn Agnieszka Szymkowiak |
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| Affiliation: | (1) Faculty of Chemistry, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland;(2) Faculty of Chemistry, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland |
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| Abstract: | Summary A series of Al2O3-SnO2 catalysts with Al2O3 to SnO2 molar ratio of 1:1, 1:0.5, 1:0.2 and 1:0.1 were synthesized by sol-gel technique and characterized by thermal analysis and FTIR. In the case of binary gels - addition of tin component leads to better crosslinking than in pure alumina gel and as a result to a much uniform texture structure. |
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| Keywords: | DTA DTG sol-gel SnO2 modified alumina |
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