Method of producing aromatic hydrocarbons

A method of processing one or more streams in a benzene production system comprising receiving a reactor effluent stream comprising benzene from an aromatization reactor system; introducing reactor effluent stream into a first separator to produce first gas stream and first liquid stream; splitting...

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Bibliographische Detailangaben
Hauptverfasser:	Bridges, Steven D, Khankal, Reza, Crager, Cameron M, McGahee, Vincent D, Morrison, Scott G
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CRACKING HYDROCARBON OILS FUELS 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 SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	A method of processing one or more streams in a benzene production system comprising receiving a reactor effluent stream comprising benzene from an aromatization reactor system; introducing reactor effluent stream into a first separator to produce first gas stream and first liquid stream; splitting the first gas stream into first portion and second portion of first gas stream; introducing first portion of first gas stream into a first compressor to produce first compressed gas stream; introducing first compressed gas stream into a second separator to produce recycle gas stream comprising hydrogen and second liquid stream; recycling recycle gas stream to aromatization reactor system; introducing second portion of first gas stream into a second compressor to produce second compressed gas stream; introducing second compressed gas stream into a third separator to produce gas product stream comprising hydrogen and third liquid stream; and optionally recycling gas product stream to aromatization reactor system.