Et hydrogenbehandlingskatalysatorsystem passende for bruk i hydrogenbehandling av hydrokarbonholdige fodestrommer

• Main Authors: RILEY KENNETH LLOYD, SCHLEICHER GARY P
• Format: Patent
• Language: Norwegian
• Published: 09.06.2006
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CRACKING HYDROCARBON OILS; FUELS; LUBRICANTS; METALLURGY; MINERAL WAXES; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR RELEVANT APPARATUS; TRANSPORTING

Et stablet sjiktkatalysatorsystem omfattende minst en første katalysator valgt fra konvensjonelle hydrogenbehandlende katalysatorer som har en gjennomsnittlig porediameter større enn 10 nm og minst en andre katalysator omfattende en bulkmetallhydrogenbehandlende katalysator. A stacked bed catalyst system comprising at least one first catalyst selected from conventional hydrotreating catalyst having an average pore diameter of greater than 10 nm and at least one second catalyst comprising a bulk metal hydrotreating catalyst.