Silica-supported catalysts are used in a variety of catalytic reactions, such as: - Hydrocracking: Silica-alumina supports are employed in the hydrocracking of heavy oils into lighter fractions. - Polymerization: Silica is used in the polymerization of olefins, where it serves as a support for metallocene catalysts. - Oxidation Reactions: Silica-supported metal oxides are commonly used in oxidation reactions, including the oxidation of alcohols and hydrocarbons. - Hydrogenation: Silica-supported metal catalysts, like palladium and platinum, are used in hydrogenation reactions.
