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dc.contributor.authorErsoy, Bahri
dc.contributor.authorSarıisik, Ali
dc.contributor.authorDikmen, Sedef
dc.contributor.authorSarıışık, Gençay
dc.date.accessioned2019-10-20T07:59:53Z
dc.date.available2019-10-20T07:59:53Z
dc.date.issued2010
dc.identifier.issn0032-5910
dc.identifier.urihttps://dx.doi.org/10.1016/j.powtec.2009.09.005
dc.identifier.urihttps://hdl.handle.net/11421/15819
dc.descriptionWOS: 000272125000017en_US
dc.description.abstractIn this study some characterization tests of acidic pumice were performed using various techniques such as Mercury Intrusion Porosimetry (MIP). Scanning Electron Microscope (SEM). X-Ray Diffraction (XRD). Thermal Analysis (DTA-TG), FTIR and its electrokinetic properties in water such as zeta potential (ZP), isoelectrical point (IEP), indifferent, specifically adsorbing and potential determining ions were determined The results showed that (i) pore dimensions of the irregular or oval and fibrous cavities of the pumice varied between 0.05 mu m and 2 mm depending on its particle size and these cavities usually did not intersect each other, (n) as the pumice particle size decreases, both total pore volume and total pore surface area significantly decrease as well: (m) pumice maintained its thermal stability approximately tip to 900 degrees C, (iv) pumice had a negative surface charge between pH 1.8 and 114; and (v) Cl(-), Br(-) SO(4)(2-), Na(+), Al(OH)(2)(4) and Ca(2+) ions were indifferent. C(16)H(33)(CH(3))(3)N(+), Al(3+) and Al(OH)(2+) cations were specifically adsorbing and, H(+) and OH(-) ions were potential determining ions for acidic pumice (C) 2009 Elsevier B V All rights reserveden_US
dc.description.sponsorshipScientific Research Commission of Afyon Kocatepe University (BAPK) [07.MUH.07]en_US
dc.description.sponsorshipThis study was carried out within the scope of Project Code No 07. MUH.07 supported by the Scientific Research Commission of Afyon Kocatepe University (BAPK).en_US
dc.language.isoengen_US
dc.publisherElsevier Science Saen_US
dc.relation.isversionof10.1016/j.powtec.2009.09.005en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPumiceen_US
dc.subjectPorosityen_US
dc.subjectMaterial Characterizationen_US
dc.subjectSemen_US
dc.subjectZeta Potentialen_US
dc.titleCharacterization of acidic pumice and determination of its electrokinetic properties in wateren_US
dc.typearticleen_US
dc.relation.journalPowder Technologyen_US
dc.contributor.departmentAnadolu Üniversitesi, Fen Fakültesien_US
dc.identifier.volume197en_US
dc.identifier.issue1.Şuben_US
dc.identifier.startpage129en_US
dc.identifier.endpage135en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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