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Vries de</field><field name="mods.name.top">Johannes G. Vries de</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e87</field><field name="mods.name">Gert-Jan Gruter</field><field name="mods.name.top">Gert-Jan Gruter</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e98</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.name">Universität Rostock</field><field name="mods.name.top">Universität Rostock</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e109</field><field name="mods.nameIdentifier">gnd:2147083-2</field><field name="mods.name">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field></doc><field name="mods.name">Fatima El Ouahabi</field><field name="mods.name">Johannes G. Vries de</field><field name="mods.name">Gert-Jan Gruter</field><field name="mods.name">Universität Rostock</field><field name="mods.name">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Fatima El Ouahabi</field><field name="mods.name.top">Johannes G. Vries de</field><field name="mods.name.top">Gert-Jan Gruter</field><field name="mods.name.top">Universität Rostock</field><field name="mods.name.top">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.author">Fatima El Ouahabi</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">http://purl.uni-rostock.de/rosdok/id00002614</field><field name="mods.identifier">urn:nbn:de:gbv:28-rosdok_id00002614-3</field><field name="mods.identifier">10.18453/rosdok_id00002614</field><field name="mods.subject">Cellulosederivate</field><field name="mods.subject">Biomasse</field><field name="mods.subject">Biokonversion</field><field name="mods.abstract">This thesis describes the chemical conversion of methyl levulinate (ML), a biorefinery side stream, to the valuable monomers methyl vinyl ketone (MVK) and methyl acrylate (MA). In the first part of the project, platinum 5 wt% on sulfided carbon was found to afford up to 18% yield of MVK from ML at 300°C. In the second part of the project, conversion of ML to methyl-3-acetoxypropanoate (M3AP) through a Baeyer-Villiger (BV) oxidation was studied. The thus-formed M3AP could be successfully converted to methyl acrylate (MA) in 97% yield via elimination of acetic acid in the gas phase at 600 °C.</field><field name="mods.abstract">Diese Dissertation beschreibt die chemische Umwandlung von Methyllevulinat (ML) in die wertvollen Monomere Methylvinylketon (MVK) und Methylacrylat (MA). In dem ersten Teil des Projekts wurde festgestellt, dass 5 Gew .-% Platin auf sulfidiertem Kohlenstoff bis zu 18% MVK-Ausbeute aus ML bei 300 ° C liefern. In dem zweiten Teil des Projekts wurde die Umwandlung von ML in Methyl-3-acetoxypropanoat (M3AP) durch eine Baeyer-Villiger Oxidation untersucht. Das so gebildete M3AP konnte erfolgreich in 97% Ausbeute durch Eliminierung von Essigsäure in der Gasphase bei 600 °C in MA umgewandelt werden.</field><field name="mods.dateIssued">2019</field><field name="mods.yearIssued">2019</field><field name="mods.note.other">Zusammenfassung in deutscher Sprache</field><field name="mods.note.referee">Johannes G. de Vries (Universität Rostock, Leibniz‐Institut für Katalyse e.V.) ; Gert-Jan Gruter (University of Amsterdam)</field><field name="mods.note.statement of responsibility">vorgelegt von Fatima El Ouahabi</field><field name="mods.type">epub.dissertation</field><field name="search_result_link_text">1
        ElOuahabi_Dissertation_2020.pdf
        
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        rosdok/id00002614168899758XOau2020-01-312023-08-05T19:14:06ZrdaConverted from PICA to MODS using Pica2Mods XSLT Transformer 2.7 [SCM: "0c0e7a3c226a4a0cbcbec39b493c3c5257339ab8" "v2.7" "2023-08-04T00:00:00+0200"] with mode 'DEFAULT'.DissertationHochschulschriftFrom side streams to building blocksgas phase conversion of biomass-derived feedstocks to valuable monomersThis thesis describes the chemical conversion of methyl levulinate (ML), a biorefinery side stream, to the valuable monomers methyl vinyl ketone (MVK) and methyl acrylate (MA). In the first part of the project, platinum 5 wt% on sulfided carbon was found to afford up to 18% yield of MVK from ML at 300°C. In the second part of the project, conversion of ML to methyl-3-acetoxypropanoate (M3AP) through a Baeyer-Villiger (BV) oxidation was studied. The thus-formed M3AP could be successfully converted to methyl acrylate (MA) in 97% yield via elimination of acetic acid in the gas phase at 600 °C.Diese Dissertation beschreibt die chemische Umwandlung von Methyllevulinat (ML) in die wertvollen Monomere Methylvinylketon (MVK) und Methylacrylat (MA). In dem ersten Teil des Projekts wurde festgestellt, dass 5 Gew .-% Platin auf sulfidiertem Kohlenstoff bis zu 18% MVK-Ausbeute aus ML bei 300 ° C liefern. In dem zweiten Teil des Projekts wurde die Umwandlung von ML in Methyl-3-acetoxypropanoat (M3AP) durch eine Baeyer-Villiger Oxidation untersucht. Das so gebildete M3AP konnte erfolgreich in 97% Ausbeute durch Eliminierung von Essigsäure in der Gasphase bei 600 °C in MA umgewandelt werden.FatimaEl Ouahabi1982 -VerfasserInaut12038301140000-0003-1175-1988Johannes G.Vriesde1951 -AkademischeR BetreuerIndgs132252880Gert-JanGruterAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgghttp://purl.uni-rostock.de/rosdok/id00002614urn:nbn:de:gbv:28-rosdok_id00002614-310.18453/rosdok_id00002614540 ChemieMathematisch-Naturwissenschaftliche FakultätCC BY-NC-ND 4.0Nutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en2019Universität RostockRostockmonographic201920192020Universitätsbibliothek RostockRostock2020Universitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002614Zusammenfassung in deutscher SpracheJohannes G. de Vries (Universität Rostock, Leibniz‐Institut für Katalyse e.V.) ; Gert-Jan Gruter (University of Amsterdam)vorgelegt von Fatima El OuahabiCellulosederivateBiomasseBiokonversion
      
    
  
  
    
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      administrator</field><field name="derivateLabel">fulltext</field><field name="ir.pdffulltext_url">file/rosdok_disshab_0000002240/rosdok_derivate_0000084295/ElOuahabi_Dissertation_2020.pdf</field><field name="mods.title">From side streams to building blocks</field><field name="mods.title">gas phase conversion of biomass-derived feedstocks to valuable monomers</field><field name="mods.title.main">From side streams to building blocks</field><field name="mods.title.subtitle">gas phase conversion of biomass-derived feedstocks to valuable monomers</field><field name="mods.nameIdentifier">gnd:1203830114</field><field name="mods.nameIdentifier">orcid:0000-0003-1175-1988</field><field name="mods.nameIdentifier">gnd:132252880</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.nameIdentifier">gnd:2147083-2</field><field name="mods.nameIdentifier.top">gnd:1203830114</field><field name="mods.nameIdentifier.top">orcid:0000-0003-1175-1988</field><field name="mods.nameIdentifier.top">gnd:132252880</field><field name="mods.nameIdentifier.top">gnd:38329-6</field><field name="mods.nameIdentifier.top">gnd:2147083-2</field><doc><field name="id">rosdok_disshab_0000002240-d586683e55</field><field name="mods.nameIdentifier">gnd:1203830114</field><field name="mods.nameIdentifier">orcid:0000-0003-1175-1988</field><field name="mods.name">Fatima El Ouahabi</field><field name="mods.name.top">Fatima El Ouahabi</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e71</field><field name="mods.nameIdentifier">gnd:132252880</field><field name="mods.name">Johannes G. Vries de</field><field name="mods.name.top">Johannes G. Vries de</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e87</field><field name="mods.name">Gert-Jan Gruter</field><field name="mods.name.top">Gert-Jan Gruter</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e98</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.name">Universität Rostock</field><field name="mods.name.top">Universität Rostock</field></doc><doc><field name="id">rosdok_disshab_0000002240-d586683e109</field><field name="mods.nameIdentifier">gnd:2147083-2</field><field name="mods.name">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field></doc><field name="mods.name">Fatima El Ouahabi</field><field name="mods.name">Johannes G. Vries de</field><field name="mods.name">Gert-Jan Gruter</field><field name="mods.name">Universität Rostock</field><field name="mods.name">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Fatima El Ouahabi</field><field name="mods.name.top">Johannes G. Vries de</field><field name="mods.name.top">Gert-Jan Gruter</field><field name="mods.name.top">Universität Rostock</field><field name="mods.name.top">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.author">Fatima El Ouahabi</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">http://purl.uni-rostock.de/rosdok/id00002614</field><field name="mods.identifier">urn:nbn:de:gbv:28-rosdok_id00002614-3</field><field name="mods.identifier">10.18453/rosdok_id00002614</field><field name="mods.subject">Cellulosederivate</field><field name="mods.subject">Biomasse</field><field name="mods.subject">Biokonversion</field><field name="mods.abstract">This thesis describes the chemical conversion of methyl levulinate (ML), a biorefinery side stream, to the valuable monomers methyl vinyl ketone (MVK) and methyl acrylate (MA). In the first part of the project, platinum 5 wt% on sulfided carbon was found to afford up to 18% yield of MVK from ML at 300°C. In the second part of the project, conversion of ML to methyl-3-acetoxypropanoate (M3AP) through a Baeyer-Villiger (BV) oxidation was studied. The thus-formed M3AP could be successfully converted to methyl acrylate (MA) in 97% yield via elimination of acetic acid in the gas phase at 600 °C.</field><field name="mods.abstract">Diese Dissertation beschreibt die chemische Umwandlung von Methyllevulinat (ML) in die wertvollen Monomere Methylvinylketon (MVK) und Methylacrylat (MA). In dem ersten Teil des Projekts wurde festgestellt, dass 5 Gew .-% Platin auf sulfidiertem Kohlenstoff bis zu 18% MVK-Ausbeute aus ML bei 300 ° C liefern. In dem zweiten Teil des Projekts wurde die Umwandlung von ML in Methyl-3-acetoxypropanoat (M3AP) durch eine Baeyer-Villiger Oxidation untersucht. Das so gebildete M3AP konnte erfolgreich in 97% Ausbeute durch Eliminierung von Essigsäure in der Gasphase bei 600 °C in MA umgewandelt werden.</field><field name="mods.dateIssued">2019</field><field name="mods.yearIssued">2019</field><field name="mods.note.other">Zusammenfassung in deutscher Sprache</field><field name="mods.note.referee">Johannes G. de Vries (Universität Rostock, Leibniz‐Institut für Katalyse e.V.) ; Gert-Jan Gruter (University of Amsterdam)</field><field name="mods.note.statement of responsibility">vorgelegt von Fatima El Ouahabi</field><field name="ir.identifier">[xslt]Saxon</field><field name="recordIdentifier">rosdok/id00002614</field><field name="purl">https://purl.uni-rostock.de/rosdok/id00002614</field><field name="ppn">168899758X</field><field name="doi">10.18453/rosdok_id00002614</field><field name="urn">urn:nbn:de:gbv:28-rosdok_id00002614-3</field><field name="ir.creator.result">Fatima El Ouahabi</field><field name="ir.creator.sort">El Ouahabi Fatima</field><field name="ir.title.result">From side streams to building blocks : gas phase conversion of biomass-derived feedstocks to valuable monomers</field><field name="ir.doctype.result">Dissertation</field><field name="ir.doctype_en.result">doctoral thesis</field><field name="ir.originInfo.result">Universität Rostock, 2019</field><field name="ir.abstract300.result">This thesis describes the chemical conversion of methyl levulinate (ML), a biorefinery side stream, to the valuable monomers methyl vinyl ketone (MVK) and methyl acrylate (MA). In the first part of the project, platinum 5 wt% on sulfided carbon was found to afford up to 18% yield of MVK from ML at…</field><field name="ir.creator_all">Fatima El Ouahabi</field><field name="ir.title_all">From side streams to building blocks</field><field name="ir.title_all">gas phase conversion of biomass-derived feedstocks to valuable monomers</field><field name="ir.location_all">Universitätsbibliothek Rostock</field><field name="ir.location_all">http://purl.uni-rostock.de/rosdok/id00002614</field><field name="ir.creator_all">Fatima</field><field name="ir.creator_all">El Ouahabi</field><field name="ir.creator_all">1982 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">VerfasserIn</field><field name="ir.creator_all">aut</field><field name="ir.creator_all">1203830114</field><field name="ir.creator_all">0000-0003-1175-1988</field><field name="ir.creator_all">Johannes G.</field><field name="ir.creator_all">Vries</field><field name="ir.creator_all">de</field><field name="ir.creator_all">1951 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">132252880</field><field name="ir.creator_all">Gert-Jan</field><field name="ir.creator_all">Gruter</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">38329-6</field><field name="ir.creator_all">Universität Rostock</field><field name="ir.creator_all">1419 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">Grad-verleihende Institution</field><field name="ir.creator_all">dgg</field><field name="ir.creator_all">2147083-2</field><field name="ir.creator_all">Universität Rostock</field><field name="ir.creator_all">Mathematisch-Naturwissenschaftliche Fakultät</field><field name="ir.creator_all"></field><field name="ir.creator_all">Grad-verleihende Institution</field><field name="ir.creator_all">dgg</field><field name="ir.identifier">[purl]http://purl.uni-rostock.de/rosdok/id00002614</field><field name="ir.identifier">[urn]urn:nbn:de:gbv:28-rosdok_id00002614-3</field><field name="ir.identifier">[doi]10.18453/rosdok_id00002614</field><field name="ir.oai.setspec.open_access">open_access</field><field name="ir.pubyear_start">2019</field><field name="ir.pubyear_end">2019</field><field name="ir.epoch_class.facet">epoch:21th_century</field><field name="ir.language_class.facet">rfc5646:en</field><field name="ir.doctype_class.facet">doctype:epub.dissertation</field><field name="ir.accesscondition_class.facet">accesscondition:openaccess</field><field name="ir.sdnb_class.facet">SDNB:540</field><field name="ir.institution_class.facet">institution:unirostock.mnf</field><field name="ir.state_class.facet">state:published</field></doc></add>