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dc.contributor.authorSilva, Karine Aparecida Louvera, et. al.-
dc.contributor.authorMorgano, Marcelo Antonio-
dc.contributor.authorFernandes, Isabela da Costa-
dc.contributor.authorBearzoti, Eduardo-
dc.contributor.authorMilani, Raquel Fernanda-
dc.contributor.authorQuintaes, Kesia Diego-
dc.contributor.otherPT_Br
dc.date.accessioned-
dc.date.accessioned2021-09-15T18:40:54Z-
dc.date.availablePT_Br
dc.date.available2021-09-15T18:40:54Z-
dc.date.copyright-
dc.date.issued2016-
dc.identifierPT_Br
dc.identifier.citationFood Chemistry, England, v. 200, p. 83-90, 2016.pt_BR
dc.identifier.issn0308-8146-
dc.identifier.urihttp://repositorio.ital.sp.gov.br/jspui/handle/123456789/158-
dc.description.abstractThe impact of soapstone (steatite) upon inorganic element contaminant concentrations in alcoholic beverages was investigated. Concentrations of As, Cd, Cu, Ni and Pb levels in 8 Brazilian spirits plus an alcoholic simulant were initially measured, and then measured following each 24 h cycle of exposure to raw soapstone cups, for a total of 4 cycles/sample. The results were compared to the levels established by Brazilian and German regulations. The contact between the spirits and the soapstone reduced the Cu content by up to 50.4% and increased the Ni content by up to 622.2%, especially in the first contact cycle. The exposure of spirits to the soapstone exhibits a linear reduction in the Pb content (18.3–54.5%) while As and Cd levels remained unaltered throughout the experiments. In conclusion, crude soapstone in contact with alcoholic solutions acts as an adsorbent of trace elements (Cu and Pb) while releasing Ni.pt_BR
dc.formatPT_Br
dc.languagePT_Br
dc.language.isoenpt_BR
dc.publisherElsevier Ltd.pt_BR
dc.rightsPT_Br
dc.sourcePT_Br
dc.subjectInorganic contaminantspt_BR
dc.subjectAlcoholic beveragespt_BR
dc.subjectLeadpt_BR
dc.subjectNickelpt_BR
dc.subjectCopperpt_BR
dc.subjectMineral migrationpt_BR
dc.titleEvaluation of raw soapstone (steatite) as adsorbent of trace elements present in Brazilian spiritspt_BR
dc.typeArticlept_BR
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