VERFAHREN ZUR AROMATENGEWINNUNG AUS PYROLYSEBENZIN

1. Process for isolating benzene from pyrolysis gasoline by extraction and dealkylation, wherein the preliminary separation and concentration of the benzene aromatic fraction is carried out with non-hydrogenated pyrolysis gasoline.

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Bibliographische Detailangaben
Hauptverfasser:	SCHULZ,GERHARD,.DR, GEBERT,WOLFGANG,.DR, SLIWKA,ARTUR,.DR, SCHIMITSCHEK,HELMUT,.DR
Format:	Patent
Sprache:	ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY PEAT PETROLEUM, GAS OR COKE INDUSTRIES 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
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Beschreibung
Zusammenfassung:	1. Process for isolating benzene from pyrolysis gasoline by extraction and dealkylation, wherein the preliminary separation and concentration of the benzene aromatic fraction is carried out with non-hydrogenated pyrolysis gasoline.