Process with improved productivity for the conversion of heavy oils

Process for the complete conversion of heavy oils into distillates, such as the vacuum residues of heavy crude oils, characterized by the simultaneous use of two separate modes of extraction of the conversion products. Alongside the current mode of recovery of the conversion products, based on the t...

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Bibliographische Detailangaben
1. Verfasser:	Patron Luigi
Format:	Patent
Sprache:	eng
Schlagworte:	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 SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	Process for the complete conversion of heavy oils into distillates, such as the vacuum residues of heavy crude oils, characterized by the simultaneous use of two separate modes of extraction of the conversion products. Alongside the current mode of recovery of the conversion products, based on the treatment of the effluent of the top zone of the reaction, a second mode is added, based on the direct extraction of liquid from the reaction zone, degassing such liquid at the same pressure as the reactor and subjecting it to vacuum extraction. The vacuum residue is recycled in the reaction. The double mode of extraction allows greatly increasing the capacity of the reactor.