HYDROPROCESSING OF HEAVY HYDROCARBONACEOUS FEEDS

HYDROPROCESSING OF HEAVY HYDROCARBONACEOUS FEEDS (D# 79,529-FB) A method of catalytically hydroconverting a hydrocarbon feed stream containing a substantial quantity of components boiling above 540.degree.C (1000.degree.F) to convert a substantial portion thereof to components boiling below 540.degr...

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Bibliographische Detailangaben
Hauptverfasser:	BHATTACHARYA, AJIT K, HARRISON, JEFFREY B, MALOUF, RAYMOND J, PATEL, MAHENDRA S
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS GENERAL METHODS OF ORGANIC CHEMISTRY LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY 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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Zusammenfassung:	HYDROPROCESSING OF HEAVY HYDROCARBONACEOUS FEEDS (D# 79,529-FB) A method of catalytically hydroconverting a hydrocarbon feed stream containing a substantial quantity of components boiling above 540.degree.C (1000.degree.F) to convert a substantial portion thereof to components boiling below 540.degree.C (1000.degree.F) is disclosed. More particularly, an aromatic heavy oil additive, such as Heavy Cycle Gas Oil, is added to a heavy hydrocarbon feed stream and the stream is contacted with a solid catalyst and an oilmiscible metal naphthenate. The method disclosed herein advantageously substantially eliminates plugging of the hydroconversion reactor and minimizes the amount of insolubles in the total liquid product.