PARTIALLY COKED CATALYSTS FOR USE IN THE HYDROTREATMENT OF CUTS CONTAINING SULPHUROUS COMPOUNDS AND OLEFINS

A catalyst, for the selective hydrodesulfurization of hydrocarbon cuts containing sulfur and olefins, comprises a refractory oxide support with at least one group VI or VIII metal and a carbon content less than or equal to 2.8%. Independent claims are also included for; (1) a method of preparation o...

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Bibliographische Detailangaben
Hauptverfasser:	UZIO, Denis, BOUCHY, Christophe, MARCHAL-GEORGE, Nathalie, PICARD, Florent
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY MINERAL WAXES NATURAL GAS 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 SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A catalyst, for the selective hydrodesulfurization of hydrocarbon cuts containing sulfur and olefins, comprises a refractory oxide support with at least one group VI or VIII metal and a carbon content less than or equal to 2.8%. Independent claims are also included for; (1) a method of preparation of the catalyst; and (2) use of the catalyst in selective hydrodesulfurization.