Method for transforming feedstocks from renewable sources into top-quality fuel by implementing a molybdenum-based catalyst

摘要

Supported or bulk catalyst (I) with an active phase comprising a Group VIB sulfide, in which the Group VIB element is molybdenum and the catalyst is in the sulfide form. An independent claim is also included for a method for the hydro-deoxygenation of charges obtained from renewable sources with decarboxylation/decarbonylation limited to not more than 10%, using the above catalyst (I) at 120-450[deg] C and 1-10 MPa with an hourly space velocity of 0.1-10 h - 1, in presence of a total amount of hydrogen (mixed in the charge) equal to 50-3000 Nm 3 hydrogen/m 3 of charge.