Process for hidrodessulfurizar cuts containing sulphur and olefins to gasoline in the presence of a catalyst comprising at least one substrate, an element of Group VIII and a group VIB

摘要

Process for hidrodessulfurizar cuts containing sulphur and olefins to gasoline in the presence of a catalyst comprising at least one substrate, an element of Group VIII and a group VIB.The present invention relates to a catalyst comprising at least a support, at least one element of Group VIII, at least one element of Group VIB and phosphorus.In which the density of the elements of the Group VIB per surface area unit of the support is in the range (range included) 2 x 10u00ac - 4u00ac 18 x 10 ~ - 4 ~ of oxides of the elements of the Group VIB by mu00ac2u00ac support in which the molar ratio of phosphorus to the element of Group VIB is the range of 0.27 2,00.And in which the amount of the elements of the Group VIB is in the range (range included) 1% to 20% by weight of oxides of the elements of the Group VIB and in which the support has a specific surface area of less than 135 mu00ac2u00ac / g. the invention refers also to the process for hidrodessulfurizar cuts Gasoline containing sulfur and olefins in the presence of this catalyst.