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Factors responsible for the activity of alumina surfaces in the catalytic epoxidation of cis-cyclooctene with aqueous H2O2
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2004)
Textured macro- and mesoporous alumina samples designed in the presence of different surfactant types
(Springer, 2014-07-01)
This work presents a method that enables the synthesis of porous alumina in the presence of different types of surfactant. The method is based on a sol-gel transition, using surfactants and droplets of a nonpolar phase as ...
Relevance of sol–gel transition and spinodal decomposition for hierarchical porosity structure of monolithic alumina
(2021-01-01)
In situ techniques were used to investigate the hierarchical porous structure of alumina monoliths formed by the combined processes of sol–gel transition and spinodal phase separation. The addition of low molecular weight ...
Sol-gel synthesis of transparent alumina gel and pure gamma alumina by urea hydrolysis of aluminum nitrate
(Kluwer Academic PublDordrechtHolanda, 2004)
Alumina-catalyzed epoxidation with hydrogen peroxide: Recycling experiments and activity of sol-gel alumina
(Wiley-v C H Verlag GmbhWeinheimAlemanha, 2002)
Aluminas macro-mesoporosas produzidas pelo método sol-gel para aplicação em catálise heterogênea
(Universidade Estadual Paulista (Unesp), 2015-07-22)
Alumina is an important support for heterogeneous catalysts. The matching of appropriate alumina physical properties and controlled textural properties can improve its performance as support in catalysis applications. ...