Propane catalyst for catalytic oxidation to acrylic acid, their preparation and use

摘要

(57) Abstract At the time of low temperature partial oxidation of the propane which is mixed with the molecular oxygen content gas high selectivity is offered vis-a-vis acrylic acid, mixed metallic oxide Mo-V-Ga-Pd-Nb-X (X=La, Te, Ge, Zn, Si, In or W) catalyst system.