Bifunctional carbonylation catalysts were prepared by introducing both of acidic and metallic sites into zeolites, such as β, M and Y, by which tertiary butyl
The aromatization of n hexane and mixed C 4 hydrocarbon was investigated under microwave heating over ZnNi/HZSM 5 catalyst of lower activity in order to
Both polarographic reduction wave and catalytic wave of benzaldehyde were studied in 0 1 mol/L NH 4Cl NH 3·H 2O (pH 9 8) buffer solution. The results sho