A MIXED METAL CATALYST COMPOSITION, ITS PREPARATION AND USE

摘要

The invention pertains to a process for preparing a catalyst composition comprising bulk catalyst particles comprising at least one Group VIII non- noble metal and at least two Group VIB metals, which process comprises combining and reacting at least one Group VIII non-noble metal component wit h at least two Group VIB metal components in the presence of a protic liquid, with at least one of the metal components remaining at least partly in the solid state during the entire process. The invention further relates to a catalyst composition obtainable by said process and to the use thereof in hydroprocessing applications.