Molybdenkatalysator und seine Verwendung für die Isomerisierung von n-Paraffine

摘要

Catalyst based on molibden and silicon having a surface area ranging from 20 to 400 m<2>/g and a molar ratio Mo/Si > 0.2 obtainable with a process which comprises: a) dissolving a soluble molibden salt in an aqueous solution containing at least one basic compound selected from ammonium hydroxides having general formula (I): R1R2R3R4N<+>OH<-> b) adding to the solution of step (a) at least one compound of silicon capable of hydrolyzing to SiO2; c) gelifying and calcining the gel obtained.