PROCEDIMIENTO PARA LA OBTENCION DE CATALIZADORES DE DESHI- DROGENACION.

摘要

Dehydrogenation catalyst (for hydroxydiphenyl prodn. from its hydrogenated derivs. such as as cyclohexylphenol) contg. Ni, Cr, Al, Cu and alkali metal, sulphate and/or carbonate is reduced with H2 to a Ni content of 35-45 (42) wt.% (parent patent 10-35 wt.%).