Adsorption of cellulase on poly(2-hydroxyethyl methacrylate) cryogels containingphenylalanine

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dc.contributor.authorYavuz, Murat
dc.contributor.authorBaysal, Zübeyde
dc.contributor.authorÇakır, Oğuz
dc.date.accessioned2024-04-24T19:07:45Z
dc.date.available2024-04-24T19:07:45Z
dc.date.issued2016
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe aim of this study was to prepare a supermacroporous cryogel that can be used for the adsorption ofcellulase. The macroporous cryogel of poly(2-hydroxyethyl methacrylate-N-methacryloyl-l-phenylalanine) [p(HEMA-MAPA)] was prepared by copolymerization of 2-hydroxyethyl methacrylate (HEMA) with a functional monomer of N-methacryloyl-l-phenylalanine (MAPA). The cryogel was characterized by scanning electron microscopy, Fourier transforminfrared spectroscopy, and swelling tests. The effects of several parameters such as medium pH, temperature, ionicstrength, and ow rate on cellulase adsorption were also investigated. Maximum cellulase adsorption was observedat 25◦C and pH 4.0. Furthermore, adsorbed cellulase was desorbed from the cryogel by using 1.0 M NaCl. Thep(HEMA-MAPA) cryogel could be used many times without the cellulase adsorption capacity decreasing significantly.en_US
dc.identifier.endpage728en_US
dc.identifier.issn1300-0527
dc.identifier.issn1303-6130
dc.identifier.issue5en_US
dc.identifier.startpage720en_US
dc.identifier.trdizinid256133
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/256133
dc.identifier.urihttps://hdl.handle.net/11468/27596
dc.identifier.volume40en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoenen_US
dc.relation.ispartofTurkish Journal of Chemistry
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleAdsorption of cellulase on poly(2-hydroxyethyl methacrylate) cryogels containingphenylalanineen_US
dc.titleAdsorption of cellulase on poly(2-hydroxyethyl methacrylate) cryogels containingphenylalanine
dc.typeArticleen_US

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