Single and binary adsorption of iron and manganese in synthetic water using activated pumice composites: effect of monovalent and divalent ions, desorption and reuse isotherms

Basit Öğe Kaydı
dc.authorid0000-0001-7527-6130
dc.authorscopusid25924855400
dc.authorscopusid7003713698
dc.authorwosidMeric, Sureyya/AAH-3509-2020
dc.authorwosidCifci, Deniz Izlen/AAH-3383-2020
dc.contributor.authorÇifçi, Deniz İzlen
dc.contributor.authorMeriç, Süreyya
dc.date.accessioned2022-05-11T14:17:23Z
dc.date.available2022-05-11T14:17:23Z
dc.date.issued2017
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractAdsorption performance of Fe and Mn, using three different activated pumice composites at varying doses, pH, and the initial metal conditions, was investigated in the single and binary metal systems. Adsorption performance of Fe was found to be higher than Mn adsorption at all adsorption conditions. Consequently, maximum a 100% and a 64% of Fe and Mn removal was recorded, respectively. Adsorption efficiencies of activated pumice composites using HCl and HNO3 were found to be close to each other that they were eventually higher than the results of H2O2 activated pumice. Removal of Fe or Mn decreased to some extent in the binary system compared with the single system at all activated pumice composites. Adsorption data sets well fitted Langmuir isotherm than Freundlich and Temkin isotherms. The presence of monovalent (Na+) salt did not significantly change the removal of both Fe and Mn in the single and binary systems, while divalent (Mg2+ and Ca2+) salts slightly decreased the removal efficiencies of Fe and Mn. High desorption and reuse efficiencies were obtained when 0.1 N HCl solution was used; however, the adsorption efficiency decreased after first recycling and reuse. In conclusion, adsorption of Fe and Mn using HCl activated pumice composite is a promising low-cost adsorbent in comparison with other low-cost adsorbents.
dc.description.sponsorshipKemal University Scientific Research Project [NKUBAP.00.17.AR.14.17]
dc.description.sponsorshipThe authors acknowledge Namik Kemal University Scientific Research Project (NKUBAP.00.17.AR.14.17) for funding this work. Soylu Ltd. is also acknowledged for kindly providing pumice. Authors express their inspiration from the COST ACTION Water 2020 (ES1202) Conceiving water treatment in 2020.
dc.identifier.doi10.5004/dwt.2017.20632
dc.identifier.endpage61
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85020250129
dc.identifier.scopusqualityQ3
dc.identifier.startpage52
dc.identifier.urihttps://doi.org/10.5004/dwt.2017.20632
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6336
dc.identifier.volume71
dc.identifier.wosWOS:000404370900007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇifçi, Deniz İzlen
dc.institutionauthorMeriç, Süreyya
dc.language.isoen
dc.publisherDesalination Publ
dc.relation.ispartofDesalination and Water Treatment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAcid activated pumice
dc.subjectIron
dc.subjectManganese
dc.subjectAdsorption
dc.subjectDesorption
dc.subjectIsotherms
dc.subjectSingle and binary systems
dc.subjectSurface modification
dc.subjectReuse
dc.subjectAqueous-Solution
dc.subjectNatural Zeolite
dc.subjectHeavy-Metals
dc.subjectRemoval
dc.subjectEquilibrium
dc.subjectMn(Ii)
dc.subjectKinetics
dc.subjectFe(Iii)
dc.subjectFe
dc.subjectMontmorillonite
dc.titleSingle and binary adsorption of iron and manganese in synthetic water using activated pumice composites: effect of monovalent and divalent ions, desorption and reuse isotherms
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
6336.pdf
Boyut:
167.79 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
Çorlu Mühendislik Fakültesi Koleksiyonu