PROCESSO E INSTALACAO PARA BENEFICIAR OLEOS BRUTOS PESADOS PARA FABRICACAO DE COQUE APROPRIADO PARA FINS METALURGICOS

Heavy crude oil 12 is mixed with a diluent 18 prior to distillation to produce gaseous hydrocarbon products, overhead liquid hydrocarbons (from which recycle diluent 16, suitably boiling in the range 150-800 DEG F, is recovered) and residuum 60, suitable for delayed coking at 66 and 68 to produce me...

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Bibliographic Details
Main Authors JOSE LUIS CALDERON, IGNACIO LAYRISSE
Format Patent
LanguagePortuguese
Published 11.09.1984
Edition4
Subjects
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
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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Summary:Heavy crude oil 12 is mixed with a diluent 18 prior to distillation to produce gaseous hydrocarbon products, overhead liquid hydrocarbons (from which recycle diluent 16, suitably boiling in the range 150-800 DEG F, is recovered) and residuum 60, suitable for delayed coking at 66 and 68 to produce metallurgical coke. The mixture of crude oil and diluent can be subjected to dehydration at 22 and desalting at 24 and 26 prior to distillation.
Bibliography:Application Number: BR19848400408