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Thermal analysis of kidney stones and their characterization
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SYSNO ASEP 0356255 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Thermal analysis of kidney stones and their characterization Author(s) Kohútová, A. (CZ)
Honcová, P. (CZ)
Podzemná, V. (CZ)
Bezdička, Petr (UACH-T) SAI, RID, ORCID
Večerníková, Eva (UACH-T) SAI
Louda, M. (CZ)
Seidel, J. (DE)Source Title Journal of Thermal Analysis and Calorimetry. - : Akadémiai Kiadó - ISSN 1388-6150
Roč. 101, č. 2 (2010), s. 695-699Number of pages 5 s. Language eng - English Country HU - Hungary Keywords kidney stones ; characterization ; thermal analysis ; decomposition Subject RIV CB - Analytical Chemistry, Separation CEZ AV0Z40320502 - UACH-T (2005-2011) UT WOS 000281027500040 DOI 10.1007/s10973-010-0914-6 Annotation Thermal decomposition and structural characterization of three human kidney stones (KS1-KS3) extracted from patients of Eastern Bohemia have been carried out using X-ray powder diffraction systems (XRD), scanning electron microscope with energy dispersive X-ray micro analyser (SEM-EDX) and differential thermal analysis (DTA). The samples KS1 and KS2 solely consisted of calcium oxalate monohydrate (a.k.a. whewellite, CaC2O4 center dot H2O). The third sample, KS3, was formed from calcium oxalate dihydrate (weddellite, CaC2O4 center dot 2H(2)O), calcium oxalate monohydrate, and hydroxyapatite (HA, Ca-10(PO4)(6)(OH)(2)). Thermal measurements were carried out in the range between room temperature and 1,230 A degrees C. XRD analysis was utilized to investigate the change of phases at 800 and 1,230 A degrees C. Workplace Institute of Inorganic Chemistry Contact Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931 Year of Publishing 2011
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