Hydrotreating catalyst containing phosphorus and boron

摘要

A catalyst having at least one Group VIB metal component, at least one Group VIII metal component, a phosphorus component, and a boron-containing carrier component. The amount of the phosphorus component is at least 1 wt%, expressed as an oxide (PO) and based on the total weight of the catalyst, and the amount of boron content is in the range of about 1 to about 13 wt%, expressed as an oxide (BO) and based on the total weight of the catalyst. In one embodiment of the invention, the boron-containing carrier component is a product of a co-extrusion of at least a carrier and a boron source. A method for producing the catalyst and its use for hydrotreating a hydrocarbon feed are also described.