Boron removal from RO permeate of geothermal water by monodisperse poly(vinylbenzyl chloride-co-divinylbenzene) beads containing N-methyl-d-glucamine

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dc.contributor.authorSamatya, Saba
dc.contributor.authorTuncel, S. Ali
dc.contributor.authorKabay, Nalan
dc.date.accessioned2024-12-24T19:09:48Z
dc.date.available2024-12-24T19:09:48Z
dc.date.issued2015
dc.departmentSiirt Üniversitesi
dc.description.abstractNovel boron selective chelating resins were synthesized using monodisperse porous poly(VBC-co-DVB) beads by further functionalization with N-methyl-. d-glucamine (NMDG) groups. The performance of the resins for boron removal from geothermal water and its reverse osmosis (RO) permeate has been studied using a batch sorption method. It was possible to remove about 93% of boron from geothermal water containing 11.0. mg B/L with 4. g/L of monodisperse functionalized polymer beads. The respective value for RO permeate of geothermal water with 4.8-5.4. mg B/L of concentration was 97% with the same amount of chelating resin. The sorption rate of boron was quite rapid. A sorption equilibrium was reached in 20. min for geothermal water and in 10. min for RO permeate. The kinetic data obtained were evaluated using classical kinetic models and diffusion/reaction models. It was concluded that monodisperse chelating resins obeyed pseudo-second order kinetic model. Also, the rate controlling step of boron sorption was mostly particle diffusion along with chemical reaction. © 2014 Elsevier B.V.
dc.description.sponsorshipUlusal Bor Araştırma Enstitüsü, BOREN, (2008-G-0192)
dc.identifier.doi10.1016/j.desal.2014.01.029
dc.identifier.endpage81
dc.identifier.issn0011-9164
dc.identifier.scopus2-s2.0-84925839484
dc.identifier.scopusqualityQ1
dc.identifier.startpage75
dc.identifier.urihttps://doi.org10.1016/j.desal.2014.01.029
dc.identifier.urihttps://hdl.handle.net/20.500.12604/3785
dc.identifier.volume364
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofDesalination
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectBoron
dc.subjectBoron selective chelating resin
dc.subjectGeothermal water
dc.subjectKinetic model
dc.subjectMonodisperse
dc.subjectN-methyl-d-glucamine (NMDG)
dc.subjectPorous
dc.subjectReverse osmosis (RO)
dc.titleBoron removal from RO permeate of geothermal water by monodisperse poly(vinylbenzyl chloride-co-divinylbenzene) beads containing N-methyl-d-glucamine
dc.typeArticle

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