The TPR experiments and DTA TG results showed that catalyst Pt Sn K/Al 2O 3 had a better selectivity(94 60%) and yield(48 71%) for isobutane dehydrogenation than Pt Sn/Al 2O 3.
文摘The TPR experiments and DTA TG results showed that catalyst Pt Sn K/Al 2O 3 had a better selectivity(94 60%) and yield(48 71%) for isobutane dehydrogenation than Pt Sn/Al 2O 3.