Zinc and lead content and availability in Brazilian soil contaminated with residue of a secondary smelting lead recycling plant

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorSantana, André R.
dc.creatorFerreira, Guilherme
dc.creatorHeiras, Barbara M.
dc.creatorSantos, Felipe A.
dc.creatorCaetano, Laercio
dc.creatorPadilha, Pedro M.
dc.creatorMartines, Marco Antonio U.
dc.creatorOliveira, Luciana C.
dc.creatorNeves, Renato C.F.
dc.creatorCastro, Gustavo R.
dc.date2014-05-27T11:26:53Z
dc.date2016-10-25T18:37:39Z
dc.date2014-05-27T11:26:53Z
dc.date2016-10-25T18:37:39Z
dc.date2012-07-30
dc.date.accessioned2017-04-06T01:59:45Z
dc.date.available2017-04-06T01:59:45Z
dc.identifierGazi University Journal of Science, v. 25, n. 3, p. 601-607, 2012.
dc.identifier1303-9709
dc.identifierhttp://hdl.handle.net/11449/73451
dc.identifierhttp://acervodigital.unesp.br/handle/11449/73451
dc.identifier2-s2.0-84864269502
dc.identifierhttp://connection.ebscohost.com/c/articles/86166988
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/894257
dc.descriptionThe sequential extraction procedure of Zinc and lead performed in a Brazilian soil showed that it presents high pollution potential once over 90% of total lead is present in fractions where the metals can be easily mobilized. The fraction contents are as follow: F1 = 174 and 15 mg kg-1; F2 = 3155 and 9.7 mg kg -1; F3 = 99 and 1.6 mg kg -1; Residual fraction = 38 and 5.5 mg kg -1 for lead and zinc, respectively. The comparison with non contaminated soil only Pb 2+ concentration is above its intervention reference concentration, 900 mg kg -1.
dc.languageeng
dc.relationGazi University Journal of Science
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBCR sequential extraction
dc.subjectMetal ions
dc.subjectSoil contamination
dc.subjectBrazilian soils
dc.subjectContaminated soils
dc.subjectLead content
dc.subjectRecycling plant
dc.subjectReference concentration
dc.subjectResidual fraction
dc.subjectSequential extraction procedure
dc.subjectLead
dc.subjectPositive ions
dc.subjectSoil pollution
dc.subjectSoils
dc.subjectZinc
dc.subjectZinc smelting
dc.subjectLead smelting
dc.titleZinc and lead content and availability in Brazilian soil contaminated with residue of a secondary smelting lead recycling plant
dc.typeOtro


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