Characterization of kidney stone by thermal analysis

Caracterização de cálculos renais por análise térmica

dc.contributorHospital Escola da Faculdade de Medicina de Valença - RJ
dc.contributorUniversidade Estadual Paulista (UNESP)
dc.contributorCETEC-Universidade Cruzeiro Do Sul-UNICSUL
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2022-04-28T19:45:33Z
dc.date.accessioned2022-12-20T01:26:28Z
dc.date.available2022-04-28T19:45:33Z
dc.date.available2022-12-20T01:26:28Z
dc.date.created2022-04-28T19:45:33Z
dc.date.issued2009-01-01
dc.identifierEcletica Quimica, v. 34, n. 1, p. 51-56, 2009.
dc.identifier1678-4618
dc.identifier0100-4670
dc.identifierhttp://hdl.handle.net/11449/222595
dc.identifier10.26850/1678-4618EQJ.V34.1.2009.P51-56
dc.identifier2-s2.0-85116728347
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5402725
dc.description.abstractTen samples of kidney stone had been studied through elemental analysis of CHN (EA), Infrared Absorption Spectroscopy and X-Ray Powder Diffraction (XRD). The thermal behavior of the samples is studied by Thermogravimetry/Derivative Thermogravimetry (TG/DTG) and Differential Scanning Calorimetry (DSC). The results of AE, IV absorption Spectroscopy and XRD showed the presence of struvite (NH4Mg [PO4].6H2O), apatite, monohydrated calcium oxalate and dihydrated calcium oxalate. The TG and DSC curves allowed to classify the samples in two different groups: Group I show typical thermal behavior of struvite and Group II present a profile thermal analytical characteristic of a mixture of calcium oxalate.
dc.languagepor
dc.relationEcletica Quimica
dc.sourceScopus
dc.subjectKidney stone
dc.subjectStruvite
dc.subjectThermal Analysis
dc.subjectUrinary Calculi
dc.titleCharacterization of kidney stone by thermal analysis
dc.titleCaracterização de cálculos renais por análise térmica
dc.typeArtículos de revistas


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