Browsing by Author "Padmaja, P N"

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Aluminosilicates with varying alumina-silica ratios: synthesis via a hybrid sol-gel route and structural characterization

Padmaja, P N; Moothetty, P; Berry, F J; Mortimer, M; Warrier, K G K (Royal Society of Chemistry, 2010)

Aluminosilicates with varying Al(2)O(3):SiO(2) molar ratios (3 : 1, 3 : 2, 3 : 3 and 3 : 4) have been synthesized using a hybrid sol-gel route using boehmite sol as the precursor for alumina and tetraethyl orthosilicate ...
Calcination and associated structural modifications in boehmite and their influence on high temperature densification of alumina

Padmaja, P N; Ghosh, S K; Warrier, K G K (Elsevier, 2011)

A systematic study is reported on the calcination of boehmite and its associated structural changes, and their effect on densification features. Boehmite precursor gels have been calcined in the temperature range 250-1200 ...
High-surface-area alumina-silica nanocatalysts prepared by a hybrid sol-gel route using a boehmite precursor

Padmaja, P N; Moothetty, P; Wunderlich, W; Berry, F J; Mortimer, M; Creamer, N J; Warrier, K G K (Wiley -Blackwell, 2010)

High-surface-area alumina-silica mixed oxide (Al(2)O(3):SiO(2)) nanocatalysts have been prepared by a hybrid sol-gel method using boehmite (synthesized from aluminum nitrate) as the source of alumina and tetraethyl ...

Now showing items 1-3 of 3

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