PROCESS FOR THE SIMULTANEOUS PROCESSING OF PLASTICS PYROLYSIS OILS AND OF A FEEDSTOCK ORIGINATING FROM RENEWABLE RESOURCES

The invention relates to a process for treating a feedstock comprising a plastics pyrolysis oil and a feedstock derived from renewable sources, comprising:a) optionally, a step of selective hydrogenation of the feedstock comprising a plastics pyrolysis oil,b) a hydrodemetallization of the feedstock...

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Bibliographic Details
Main Authors WEISS, Wilfried, DECOTTIGNIES, Dominique, BONNARDOT, Jérôme, SOUCHON, Vincent, DE SOUSA DUARTE, Marisa
Format Patent
LanguageEnglish
Published 18.07.2024
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:The invention relates to a process for treating a feedstock comprising a plastics pyrolysis oil and a feedstock derived from renewable sources, comprising:a) optionally, a step of selective hydrogenation of the feedstock comprising a plastics pyrolysis oil,b) a hydrodemetallization of the feedstock comprising a plastics pyrolysis oil or of the effluent of step a),c) a hydrotreatment of said effluent obtained from step b), and in which said feedstock derived from renewable sources is introduced in step a) and/or in step b) and/or in step c),the weight ratio between the flow rate of the feedstock comprising the plastics pyrolysis oil and the flow rate of feedstock derived from renewable sources introduced being between 0.05 and 20,d) a separation in the presence of an aqueous stream.
Bibliography:Application Number: US202218559011