Detection of β-NiMoO<inf>4</inf> in oxidic nickel-molybdenum catalysts

Abstract:

The XRD signal at interplanar spacing around 3.33 Å is now attributed to be diagnostic forf βl-NiMoO4 in NiMo catalysts. Due to an error in the JCPDS Powder Diffraction File Card 12-348, it has sometimes been assigned to yNiO·MoO3·zH2O. Previously published data on oxidic NiMo/Al2O3 points to a role of the support in stabilizing β-NiMoO4. © 1991.

Año de publicación:

1991

Keywords:

• nickel molybdate.
• catalyst characterization (XRD)

Fuente:

scopus