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dc.creatorMarkovski, Jasmina S.
dc.creatorĐokić, Veljko R.
dc.creatorMilosavljevic, Milutin
dc.creatorMitrić, Miodrag
dc.creatorPerić-Grujić, Aleksandra A.
dc.creatorOnjia, Antonije E.
dc.creatorMarinković, Aleksandar D.
dc.date.accessioned2018-03-01T23:55:10Z
dc.date.available2018-03-01T23:55:10Z
dc.date.issued2014
dc.identifier.issn1350-4177
dc.identifier.issn1873-2828
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/5838
dc.description.abstractA highly porous calcium carbonate (calcite; sorbent 1) was used as a support for modification with alpha-FeOOH (calcite/goethite; sorbent 2), alpha-MnO2 (calcite/alpha-MnO2; sorbent 3) and alpha-FeOOH/alpha-MnO2 (calcite/goethite/alpha-MnO2; sorbent 4) in order to obtain a cheap hybrid materials for simple and effective arsenate removal from aqueous solutions. The adsorption ability of synthesized adsorbents was studied as a function of functionalization methods, pH, contact time, temperature and ultrasonic treatment. Comparison of the adsorptive effectiveness of synthesized adsorbents for arsenate removal, under ultrasound treatment and classical stirring method, has shown better performance of the former one reaching maximum adsorption capacities of 1.73, 21.00, 10.36 and 41.94 mg g(-1), for sorbents 1-4, respectively. Visual MINTEQ equilibrium speciation modeling was used for prediction of pH and interfering ion influences on arsenate adsorption. (C) 2013 Elsevier B.V. All rights reserved.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172007/RS//
dc.rightsrestrictedAccessen
dc.sourceUltrasonics Sonochemistryen
dc.subjectArsenateen
dc.subjectCalciteen
dc.subjectGoethiteen
dc.subjectalpha-MnO2en
dc.subjectAdsorptionen
dc.subjectUltrasounden
dc.titleUltrasonic assisted arsenate adsorption on solvothermally synthesized calcite modified by goethite, alpha-MnO2 and goethite/alpha-MnO2en
dc.typearticleen
dcterms.abstractМарковски Јасмина С; Маринковиц, Aлександар Д.; Митрић Миодраг; Периц-Грујиц, Aлександра A.; Милосављевиц, Милутин; Докиц, Вељко; Оњиа, Aнтоније Е.;
dc.citation.volume21
dc.citation.issue2
dc.citation.spage790
dc.citation.epage801
dc.identifier.wos000329771500044
dc.identifier.doi10.1016/j.ultsonch.2013.10.006
dc.citation.rankM21a
dc.identifier.pmid24210695
dc.identifier.scopus2-s2.0-84888133525


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