Determination of arsenic bioavailability in mineral springs in the Czech Republic

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dc.contributor.authorSmolíková, Vendulacs
dc.contributor.authorSedláčková, Eliškacs
dc.contributor.authorPelcová, Pavlínacs
dc.contributor.authorRidošková, Andreacs
dc.contributor.authorMüllerová, Barboracs
dc.date.accessioned2020-01-24T11:53:34Z
dc.date.available2020-01-24T11:53:34Z
dc.date.issued2019-12-31cs
dc.description.abstractMineral springs Hronovka and Regnerka located in the northeast Bohemia, Czech Republic are characteristic for high content of arsenic. The diffusive gradient in thin films technique (DGT) was used for determination of arsenic bioavailable fraction in both mineral water samples. Despite the high concentration of iron in both mineral water, the arsenic content measured by DGT (cDGT) corresponded to the total arsenic concentration measured directly by ET-AAS in the grab sample of mineral water (cGRAB) with the final ratio cDGT/cGRAB 1.09 for Hronovka, and 1.06 for Regnerka. These results indicate that the composition of the mineral water prevents the complexation of arsenic and iron and so arsenic in tested spring waters is completely bioavailable.en
dc.formattextcs
dc.format.extent636-641cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMendelNet 2019 Proceedings of 26th International PhD Students Conference. 2019, p. 636-641.en
dc.identifier.isbn978-80-7509-688-3cs
dc.identifier.other161398cs
dc.identifier.urihttp://hdl.handle.net/11012/184134
dc.language.isoencs
dc.publisherMendel University in Brnocs
dc.relation.ispartofMendelNet 2019 Proceedings of 26th International PhD Students Conferencecs
dc.relation.urihttps://mendelnet.cz/artkey/mnt-201901-0123_Determination-of-arsenic-bioavailability-in-mineral-springs-in-the-Czech-Republic.php?back=/magno/mnt/2019/mn1.php?secid=4cs
dc.rights(C) Mendel University in Brnocs
dc.rights.accessopenAccesscs
dc.subjectarsenicen
dc.subjectbioavailabilityen
dc.subjectDGTen
dc.subjectmineral springen
dc.titleDetermination of arsenic bioavailability in mineral springs in the Czech Republicen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-161398en
sync.item.dbtypeVAVen
sync.item.insts2021.03.05 12:54:29en
sync.item.modts2021.03.05 12:14:44en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
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