No abstract

Results of X-ray photoelectron spectroscopic (XPS) examination and temperatureprogrammed reduction measurements by H 2 (H 2 -TPR) showed that the Co-zeolite catalysts, which were found most active in the selective catalytic reduction of NO by methane to N 2 in

Levulinic acid can be hydrodeoxygenated either to γ-valerolactone or to 2-methyltetrahydrofuran over the Co/SiO2 catalyst. Selectivity was controlled by the hydrogenation activity of the catalyst.