SYSTEMS AND PROCESSES FOR CATALYTIC REFORMING OF A HYDROCARBON FEED STOCK

Processes for catalytic reforming of a hydrocarbon feedstock may include contacting the hydrocarbon feedstock with catalyst in a first reforming unit to produce a first effluent and used catalyst. The method may further include passing a portion of the first effluent directly to a second reforming u...

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Bibliographische Detailangaben
Hauptverfasser:	Alshareef, Ali H, Al-Rebh, Mohammad A
Format:	Patent
Sprache:	eng
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:	Processes for catalytic reforming of a hydrocarbon feedstock may include contacting the hydrocarbon feedstock with catalyst in a first reforming unit to produce a first effluent and used catalyst. The method may further include passing a portion of the first effluent directly to a second reforming unit and contacting the first effluent with catalyst to produce a second effluent and used catalyst. The method may also include passing a portion of the second effluent directly to a third reforming unit and contacting the second effluent with catalyst to produce a reformate effluent and used catalyst. Additionally, the method may include regenerating at least a portion of the used catalyst to produce regenerated catalyst. The catalysts may each include regenerated catalyst.