Investigating the impact of bio-oil components in esterification upgrading

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dc.contributor.advisorHill, Josephine
dc.contributor.authorBonatti, Erika
dc.contributor.committeememberHu, Jinguang
dc.contributor.committeememberDe La Hoz Siegler, Hector
dc.date2025-02
dc.date.accessioned2024-12-18T19:54:24Z
dc.date.available2024-12-18T19:54:24Z
dc.date.issued2024-12-13
dc.description.abstractBio-oil, an organic liquid derived from biomass pyrolysis, shows promise as a sustainable fuel but faces limitations due to its low energy density, corrosiveness, and low stability. Upgrading technologies to improve bio-oil properties exist, but the impact of its constituents during these processes is not well understood. Hence, this study evaluates the impact of phenol and furfural on the performance of solid acid catalysts during acetic acid and methanol esterification. The acid conversion over three different catalysts was examined. Phenol effect on esterification over Amberlyst-15 was evaluated in detail, including kinetic studies and catalyst structural modifications. The presence of phenol led to a decrease in catalyst performance due to their adsorption on the same sites as acetic acid over the Amberlyst-15 structure. The work emphasized how phenol and other bio-oil components could inhibit solid acid catalysts during bio-oil upgrading, offering valuable insights for the upgrading processes.
dc.identifier.citationBonatti, E. (2024). Investigating the impact of bio-oil components in esterification upgrading (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca.
dc.identifier.urihttps://hdl.handle.net/1880/120227
dc.language.isoen
dc.publisher.facultyGraduate Studies
dc.publisher.institutionUniversity of Calgary
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectbio-oil
dc.subjectesterification
dc.subjectupgrading
dc.subjectsolid acid catalysts
dc.subjectadsorption
dc.subject.classificationEducation--Sciences
dc.subject.classificationEngineering--Chemical
dc.subject.classificationEngineering--Environmental
dc.titleInvestigating the impact of bio-oil components in esterification upgrading
dc.typemaster thesis
thesis.degree.disciplineEngineering – Chemical & Petroleum
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.thesis.accesssetbystudentI do not require a thesis withhold – my thesis will have open access and can be viewed and downloaded publicly as soon as possible.
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