CATALITIC BEHAVOIR OF BORIA-ALUMINA PREPARED BY CHEMICAL VAPOR DEPOSITION TECHNIQUE

Article abstract of DOI:10.1246/cl.1985.1783

Catalytic behavior of bora-alumina greatly changed with B2O3 content.When B2O3o>/=-8.2) obtained by CVD and impregnation methods showed almost the same catalytic activity, but a higher B2O3 contents (>/=15 wtpercent, H_o>/=-3.0) the CVD boria-alumina exhibited higher catalytic efficiency, e.g. for the vapor-phase Beckmann rearrangement of cyclohexanone oxime.