Composition effect of metal species in (Ni, Fe, Co)-Bi-O/gamma-Al2O3 catalyst on oxidative dehydrogenation of n-butane to butadiene

Hierarchically concerted effect of acid-base cohabitation over ternary metal (Ni-Fe-Co)-Bi-O/Al2O3 catalysts on oxidative dehydrogenation of n-butane (C40) to butadiene (C42).