NI-MO CATALYST SUPPORTED ON SILICA-ALUMINA, THE METHOD FOR PREPARATION OF SAID CATALYST AND THE METHOD FOR PREPARATION OF MIDDLE DISTILLATE USING SAID CATALYST

摘要

PURPOSE: A nickel-molybdenum catalyst dipped in silica-alumina, and a producing method of middle distillate using thereof are provided to easily transfer paraffin wax with a long-chain structure using the silica-alumina as a carrier. CONSTITUTION: A producing method of nickel-molybdenum catalyst dipped in silica-alumina comprises the following steps: dissolving a nickel precursor and a molybdenum precursor to distilled water; adding silica-alumina into the mixture for dipping nickel and molybdenum to the silica-alumina using an incipient wetness technique; and drying the nickel-molybdenum catalyst dipped in silica-alumina, and plasticizing.