Synthesis of nano titania particles embedded in mesoporous SBA-15: Characterization and photocatalytic activity

Synthesis of TiO2 nanoparticles on mesoporous aluminosilicate Al-SBA-15 in supercritical CO2 for photocatalytic decolorization of methylene blue

“…It can be explained by the following reasons. Much large specific surface area of TiO 2 /Al-SBA-15 samples show strong adsorption capability not only on the dye molecules, but also on the significant amounts of water and hydroxyl groups around the active sites, thus enhance degradable efficiency [33]. We have tried a comparative study of MB adsorption on both Al-SBA-15 and SBA-15 and found that much higher adsorption capability on MB was observed using Al-SBA-15 as a sorbent.…”

Removal of aqueous toxic Hg(II) by synthesized TiO2 nanoparticles and TiO2/montmorillonite

“…Recently, TiO 2 composites have also been studied by preparing a series of compounds such as microcrystalline TiO 2 pillared clays, mixed Ti/Si, Ti/V oxides, nanocrystals of TiO 2 dispersed in inorganic media [28][29][30][31][32][33][34]. Some studies indicated that TiO 2 supported on porous adsorbents is a potential catalyst system for the continuous removal of contaminants from wastewaters [31,35].…”

A Simple and Rapid Method to Directly Synthesize TiO2/SBA-16 with Different TiO2 Loading and its Photocatalytic Degradation Performance on Rhodamine B

“…Well-ordered mesoporous silica materials M41S [10] has been widely used for many purpose such as adsorption separation and catalysis for many years [11,12]. SBA-16 is a type of highly interconnected 3-D mesoporous material with cubic Im3m structure, by using F127 as a structuredirecting agent.…”