Method for catalytic conversion of ketoacids via ketoacid dimer intermediate and hydrotreament to hydrocarbons

The present invention relates to catalytic conversion of ketoacids, including methods for increasing the molecular weight of ketoacids, the method comprising the steps of providing in a reactor a raw material comprising at least one ketoacid. The raw material is then subjected to one or more C-C-cou...

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Hauptverfasser:	Seläntaus, Maaria, Myllyoja, Jukka, Lindblad, Marina, Ikonen, Elias, Piilola, Rami, Käldström, Mats
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY 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 USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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creator	Seläntaus, Maaria Myllyoja, Jukka Lindblad, Marina Ikonen, Elias Piilola, Rami Käldström, Mats
description	The present invention relates to catalytic conversion of ketoacids, including methods for increasing the molecular weight of ketoacids, the method comprising the steps of providing in a reactor a raw material comprising at least one ketoacid. The raw material is then subjected to one or more C-C-coupling reaction(s) in the presence of an ion exchange resin catalyst to produce at least one ketocid dimer, the method further comprising providing steps of providing in a reactor a feedstock comprising the at least one ketoacid dimer and subjecting the feedstock to one or more C-C-coupling reaction(s) at a temperature of at least 200 °C.
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The raw material is then subjected to one or more C-C-coupling reaction(s) in the presence of an ion exchange resin catalyst to produce at least one ketocid dimer, the method further comprising providing steps of providing in a reactor a feedstock comprising the at least one ketoacid dimer and subjecting the feedstock to one or more C-C-coupling reaction(s) at a temperature of at least 200 °C.</description><language>eng ; fre ; ger</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; MINERAL WAXES ; ORGANIC CHEMISTRY ; 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 ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191113&DB=EPODOC&CC=EP&NR=3050867B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191113&DB=EPODOC&CC=EP&NR=3050867B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Seläntaus, Maaria</creatorcontrib><creatorcontrib>Myllyoja, Jukka</creatorcontrib><creatorcontrib>Lindblad, Marina</creatorcontrib><creatorcontrib>Ikonen, Elias</creatorcontrib><creatorcontrib>Piilola, Rami</creatorcontrib><creatorcontrib>Käldström, Mats</creatorcontrib><title>Method for catalytic conversion of ketoacids via ketoacid dimer intermediate and hydrotreament to hydrocarbons</title><description>The present invention relates to catalytic conversion of ketoacids, including methods for increasing the molecular weight of ketoacids, the method comprising the steps of providing in a reactor a raw material comprising at least one ketoacid. 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language	eng ; fre ; ger
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY 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 USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
title	Method for catalytic conversion of ketoacids via ketoacid dimer intermediate and hydrotreament to hydrocarbons
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