BULK-KATALYSATORSAMMENSÆTNING OG FREMGANGSMÅDE TIL AT FREMSTILLE DEN

The invention relates to a process for the preparation of a shaped bulk catalyst comprising metal oxidic particles comprising one or more Group VIII metals and two or more Group VIB metals, which process comprises the steps of providing first metal oxidic particles comprising one or more first Group...

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Bibliographische Detailangaben
Hauptverfasser:	LELIVELD, Bob, EIJSBOUTS-SPICKOVA, Sonja, CERFONTAIN, Bruce, Marinus, SITTERS, John, OOGJEN, Bob, Geradus
Format:	Patent
Sprache:	dan
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The invention relates to a process for the preparation of a shaped bulk catalyst comprising metal oxidic particles comprising one or more Group VIII metals and two or more Group VIB metals, which process comprises the steps of providing first metal oxidic particles comprising one or more first Group VIII metals and one or more first Group VIB metals, providing separately prepared second metal oxidic particles comprising one or more second Group VIII metals and one or more second Group VIB metals, wherein the composition of Group VIB and Group VIII metals in the first and second metal oxidic particles are different, combining the first and second metal oxidic particles to form a bulk catalyst composition before and/or during shaping and shaping the combined first and second metal oxide particles to form the shaped bulk catalyst. The invention further relates to the shaped bulk catalyst obtainable with the process in sulfphided or unsulphided form and the use thereof in hydroprocessing.