SUSTAINABLE THERMAL CRACKING METHOD AND PRODUCTS THEREOF

The present invention relates to a method comprising a step (a) of providing a renewable cracker feed obtainable by fractionating an isomeric hydrocarbon composition having an i-paraffins content of 85.0 wt.-% or more and a carbon range in the range of from 20 to 32 into at least a lower-boiling fra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MUNOZ GANDARILLAS, Andres, JAMIESON, John, OJALA, Antti
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	The present invention relates to a method comprising a step (a) of providing a renewable cracker feed obtainable by fractionating an isomeric hydrocarbon composition having an i-paraffins content of 85.0 wt.-% or more and a carbon range in the range of from 20 to 32 into at least a lower-boiling fraction and a higher-boiling fraction, and providing at least part of the lower-boiling fraction or at least part of the higher-boiling fraction as the renewable cracker feed, a step (b) of thermally cracking the renewable cracker feed in a thermal cracking furnace, optionally together with co-feed(s) and/or additive(s), and a step (c) of subjecting the effluent of the thermal cracking furnace of step (b) to a separation treatment to provide at least a light olefin(s) fraction. The present invention furthermore relates to a polymer composition obtainable by use of olefin(s) in the light olefin(s) fraction.