Preparation and characterisation of biodegradable pollen-chitosan microcapsules and its application in heavy metal removal

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dc.authoridSargin, Idris -- 0000-0003-3785-9575; Kaya, Murat -- 0000-0001-6954-2703; BARAN, TALAT -- 0000-0003-0206-3841
dc.contributor.authorSargın, İdris
dc.contributor.authorKaya, Murat
dc.contributor.authorArslan, Gülşin
dc.contributor.authorBaran, Talat
dc.contributor.authorÇeter, Talip
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:26:20Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:26:20Z
dc.date.issued2015
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractBiosorbents have been widely used in heavy metal removal. New resources should be exploited to develop more efficient biosorbents. This study reports the preparation of three novel chitosan microcapsules from pollens of three common, wind-pollinated plants (Acer negundo, Cupressus sempervirens and Populus nigra). The microcapsules were characterized (Fourier transform infrared spectroscopy, thermo-gravimetric analysis, scanning electron microscopy and elemental analysis) and used in removal of heavy metal ions: Cd(II), Cr(III), Cu(II), Ni(II) and Zn(II). Their sorption capacities were compared to those of cross-linked chitosan beads without pollen grains. C. sempervirens-chitosan microcapsules exhibited better performance (Cd(II): 65.98; Cu(II): 67.10 and Zn(II): 49.55 mg g (1)) than the other microcapsules and the cross-linked beads. A. negundo-chitosan microcapsules were more efficient in Cr(III) (70.40 mg g (1)) removal. P. nigra-chitosan microcapsules were found to be less efficient. Chitosan-pollen microcapsules (except P. nigra-chitosan microcapsules) can be used in heavy metal removal. (C) 2014 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.biortech.2014.11.067
dc.identifier.endpage7en_US
dc.identifier.issn0960-8524
dc.identifier.issn1873-2976
dc.identifier.pmid25479387
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2014.11.067
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5549
dc.identifier.volume177en_US
dc.identifier.wosWOS:000346647100001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofBioresource Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPollen
dc.subjectChitosan
dc.subjectMicrocapsule
dc.subjectBiosorbent
dc.subjectHeavy Metal
dc.titlePreparation and characterisation of biodegradable pollen-chitosan microcapsules and its application in heavy metal removal
dc.typeArticle

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