Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9070
Full metadata record
DC FieldValueLanguage
dc.contributor.authorKılıç, Sevgi-
dc.contributor.authorEnick, Robert M.-
dc.contributor.authorBeckman, Eric J.-
dc.date.accessioned2020-07-25T22:03:27Z-
dc.date.available2020-07-25T22:03:27Z-
dc.date.issued2019-
dc.identifier.issn0896-8446-
dc.identifier.issn1872-8162-
dc.identifier.urihttps://doi.org/10.1016/j.supflu.2019.01.001-
dc.identifier.urihttps://hdl.handle.net/11147/9070-
dc.description.abstractThe effect of the structure of aromatic acrylate-fluoroacrylate copolymers on CO2 viscosity at elevated pressures was investigated. These copolymers were all found to be miscible with CO2 at pressures between 10-15 MPa (295 K) and induce an increase in the viscosity to some degree. It appears that stacking of aromatic rings is the key factor in viscosity enhancement. The results showed that viscosity of the solution increases with the increasing content of the aromatic acrylate unit in the copolymer, but a point is reached beyond which additional comonomer causes the relative viscosity to drop, suggesting that the aromatic rings associate through intramolecular rather than intermolecular interactions beyond the optimum value. The most effective CO2 thickener identified in this study was the 29% phenyl acrylate-71% fluoroacrylate copolymer. However, the presence of a spacer (methyl or ethyl) between the backbone and the aromatic group substantially diminished the viscosity enhancement.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofJournal of Supercritical Fluidsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCarbon dioxideen_US
dc.subjectViscosity enhancementen_US
dc.subjectFluoroacrylate copolymersen_US
dc.titleFluoroacrylate-aromatic acrylate copolymers for viscosity enhancement of carbon dioxideen_US
dc.typeArticleen_US
dc.institutionauthorKılıç, Sevgi-
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume146en_US
dc.identifier.startpage38en_US
dc.identifier.endpage46en_US
dc.identifier.wosWOS:000461402600005en_US
dc.identifier.scopus2-s2.0-85059942679en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.supflu.2019.01.001-
dc.relation.doi10.1016/j.supflu.2019.01.001en_US
dc.coverage.doi10.1016/j.supflu.2019.01.001en_US
dc.identifier.wosqualityQ2-
dc.identifier.scopusqualityN/A-
item.grantfulltextopen-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept03.02. Department of Chemical Engineering-
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Files in This Item:
File SizeFormat 
1-s2.0-S0896844618306636-main.pdf915.95 kBAdobe PDFView/Open
Show simple item record



CORE Recommender

SCOPUSTM   
Citations

23
checked on Jul 12, 2024

WEB OF SCIENCETM
Citations

19
checked on Jul 13, 2024

Page view(s)

164
checked on Jul 15, 2024

Download(s)

188
checked on Jul 15, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.