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https://hdl.handle.net/11147/2333
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yaşar Mahlıçlı, Filiz | - |
dc.contributor.author | Alsoy Altınkaya, Sacide | - |
dc.date.accessioned | 2016-10-26T11:11:59Z | - |
dc.date.available | 2016-10-26T11:11:59Z | - |
dc.date.issued | 2009-10 | - |
dc.identifier.citation | Yaşar Mahlıçlı, F., and Alsoy Altınkaya, S. (2009). The effects of urease immobilization on the transport characteristics and protein adsorption capacity of cellulose acetate based hemodialysis membranes. Journal of Materials Science: Materials in Medicine, 20(10), 2167-2179. doi:10.1007/s10856-009-3776-3 | en_US |
dc.identifier.issn | 0957-4530 | - |
dc.identifier.issn | 0957-4530 | - |
dc.identifier.uri | http://dx.doi.org/10.1007/s10856-009-3776-3 | - |
dc.identifier.uri | http://hdl.handle.net/11147/2333 | - |
dc.description.abstract | In this study, cellulose acetate (CA) based hemodialysis membranes were prepared by a dry phase inversion method and the influences of urease immobilization on the clearing performance and protein adsorption capacity of the membranes were investigated. Permeation experiments have shown that modification of CA membranes with urease immobilization not only enhanced the transport rate of urea but also increased the permeation coefficients of uric acid and creatinine by changing the structure of the membrane. Furthermore, the protein adsorption capacity of the CA membranes decreased. On the other hand, the mechanical strength of the modified CA membrane did not change significantly compared with that of the unmodified one. A mathematical model was derived to determine the rate of mass transfer of urea through modified CA membranes. Model predictions along with the experimental data suggest that urease immobilization can be used as an alternative method in preparing CA based hemodialysis membranes with improved transport characteristics and biocompatibility through reduced protein adsorption capacities. | en_US |
dc.description.sponsorship | Izmir Institute of Technology Grant 2005 İYTE 32 | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Verlag | en_US |
dc.relation.ispartof | Journal of Materials Science: Materials in Medicine | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Permeation | en_US |
dc.subject | Alternative methods | en_US |
dc.subject | Cellulose acetates | en_US |
dc.subject | Uric acids | en_US |
dc.subject | Hemodialysis membranes | en_US |
dc.subject | Transport characteristics | en_US |
dc.title | The effects of urease immobilization on the transport characteristics and protein adsorption capacity of cellulose acetate based hemodialysis membranes | en_US |
dc.type | Article | en_US |
dc.authorid | TR2091 | en_US |
dc.institutionauthor | Yaşar Mahlıçlı, Filiz | - |
dc.institutionauthor | Alsoy Altınkaya, Sacide | - |
dc.department | İzmir Institute of Technology. Chemical Engineering | en_US |
dc.identifier.volume | 20 | en_US |
dc.identifier.issue | 10 | en_US |
dc.identifier.startpage | 2167 | en_US |
dc.identifier.endpage | 2179 | en_US |
dc.identifier.wos | WOS:000270201100021 | en_US |
dc.identifier.scopus | 2-s2.0-70349482532 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1007/s10856-009-3776-3 | - |
dc.identifier.pmid | 19468833 | en_US |
dc.relation.doi | 10.1007/s10856-009-3776-3 | en_US |
dc.coverage.doi | 10.1007/s10856-009-3776-3 | en_US |
dc.identifier.wosquality | Q2 | - |
dc.identifier.scopusquality | Q2 | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
crisitem.author.dept | 03.02. Department of Chemical Engineering | - |
Appears in Collections: | Chemical Engineering / Kimya Mühendisliği PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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