Sintesis Silika Tersulfatasi Untuk Produksi Diesel Melalui Hidroksialkilasi-A…

Silica Catalyst (SiO2) is a heterogeneous catalyst that can be used in producing diesel precursors through hydroxyalkylation-alkylation (HAA) reactions. Silica (SiO2) as a catalyst material has a high surface area, good chemical and thermal stability, but lacks better adsorption capacity and catalytic activity, hence the addition of sulfate groups is necessary. The addition of sulfate functiona…