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Caracterização de cálculos renais por análise térmica

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اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • بيانات النشر:
      Universidade Estadual Paulista, 2018.
    • الموضوع:
      2018
    • Collection:
      LCC:Chemistry
    • نبذة مختصرة :
      Ten 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.
    • File Description:
      electronic resource
    • ISSN:
      1678-4618
    • Relation:
      https://revista.iq.unesp.br/ojs/index.php/ecletica/article/view/254; https://doaj.org/toc/1678-4618
    • الرقم المعرف:
      10.26850/1678-4618eqj.v34.1.2009.p51-56
    • الرقم المعرف:
      edsdoj.5e330341c8de487d8683c1231d599261