PROCEDIMENTO CATALITICO DI REFORMING O DI PRODUZIONE DI IDROCARBURI AROMATICI

Catalytic process for reforming or production of aromatic hydrocarbons at a temperature from 480 DEG to 600 DEG C., wherein a charge of hydrocarbons and hydrogen is passed through two reaction zones, of the moving bed type, whose catalyst continuously flows downwardly and is withdrawn at the bottom...

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Bibliographic Details
Main Authors HUIN ROLAND, HAM PIERRE, PARILLAUD JEAN MARIE
Format Patent
LanguageItalian
Published 19.07.1985
Edition4
Subjects
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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Summary:Catalytic process for reforming or production of aromatic hydrocarbons at a temperature from 480 DEG to 600 DEG C., wherein a charge of hydrocarbons and hydrogen is passed through two reaction zones, of the moving bed type, whose catalyst continuously flows downwardly and is withdrawn at the bottom thereof, is regenerated, treated with hydrogen and then with a sulfur compound, at respective temperatures lower than the reaction temperature, and thereafter fed back continuously to the reaction zone.
Bibliography:Application Number: IT19780019803