Toluene and naphthalene sorption by iron oxide/clay composites

dc.creatorVIANNA, Marilda M. G. R.
dc.creatorDWECK, Jo
dc.creatorQUINA, Frank H.
dc.creatorCARVALHO, Flavio M. S.
dc.creatorNASCIMENTO, Claudio A. O.
dc.date.accessioned2012-10-19T01:45:18Z
dc.date.accessioned2018-07-04T14:51:06Z
dc.date.available2012-10-19T01:45:18Z
dc.date.available2018-07-04T14:51:06Z
dc.date.created2012-10-19T01:45:18Z
dc.date.issued2010
dc.identifierJOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, v.100, n.3, p.889-896, 2010
dc.identifier1388-6150
dc.identifierhttp://producao.usp.br/handle/BDPI/18526
dc.identifier10.1007/s10973-009-0427-3
dc.identifierhttp://dx.doi.org/10.1007/s10973-009-0427-3
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1615320
dc.description.abstractCommercial bentonite (BFN) and organoclay (WS35), as well as iron oxide/clay composite (Mag_BFN) and iron/oxide organoclay composite (Mag_S35) were prepared for toluene and naphthalene sorption. Mag_BFN and Mag_S35 were obtained, respectively, by the precipitation of iron oxide hydrates onto sodium BFN and S35 clay particles. The materials were characterized by powder X-ray diffraction (XRD), X-ray Fluorescence (XRF), and TG and DTA. From XRF results and TG data on calcined mass basis, a quantitative method was developed to estimate the iron compound contents of the composites, as well as the organic matter content present in WS35 and Mag_S35.
dc.languageeng
dc.publisherSPRINGER
dc.relationJournal of Thermal Analysis and Calorimetry
dc.rightsCopyright SPRINGER
dc.rightsrestrictedAccess
dc.subjectClay
dc.subjectOrganoclay
dc.subjectIron oxide/clay composites
dc.subjectCharacterization
dc.subjectThermal analysis
dc.titleToluene and naphthalene sorption by iron oxide/clay composites
dc.typeArtículos de revistas


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