Decontamination procedure for trace elements determination in coral skeleton samples

Detalhes bibliográficos
Autor(a) principal: M. Filho, Carlos V. S.
Data de Publicação: 2012
Outros Autores: Santos, Wagna P. C. dos, Kikuchi, Ruy Kenji Papa de, Hatje, Vanessa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/17805
Resumo: Texto completo: acesso restrito. p. 123–129
id UFBA-2_f21e1667eb19917a4c53384b69ab141e
oai_identifier_str oai:repositorio.ufba.br:ri/17805
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling M. Filho, Carlos V. S.Santos, Wagna P. C. dosKikuchi, Ruy Kenji Papa deHatje, VanessaM. Filho, Carlos V. S.Santos, Wagna P. C. dosKikuchi, Ruy Kenji Papa deHatje, Vanessa2015-05-30T13:59:14Z20120026-265Xhttp://repositorio.ufba.br/ri/handle/ri/17805v. 102Texto completo: acesso restrito. p. 123–129The three most used decontamination procedures for coral samples were evaluated in order to subsidize the development of a simpler, faster and more efficient cleaning procedure for decontaminating coral skeleton for trace element determinations using ICP OES. The procedures tested involved a sequence of ultrasonic cleaning with deionized water, 0.2 mol.L− 1 HNO3 and/or an oxidizing mixture of 30% H2O2 and 0.2 mol.L− 1 NaOH in an ultrasonic bath to remove particles and residues from saw blades used during the collection and pretreatment of coral samples. The main contaminants identified were Fe, Cu and Zn. The three decontamination procedures tested were efficient, but indicated that the decontamination steps with deionized water are unnecessary. The procedure proposed in this study proved to be more efficient, as only one extracting agent was used, the number of steps required to decontaminate the coral samples was reduced, consequently saving time and increasing analytical frequency.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-12T13:30:59Z No. of bitstreams: 1 Carlos V. S. M. Filho.pdf: 1895901 bytes, checksum: 363d4fe2d34faf76fdb1bd0e883dbd45 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2015-05-30T13:59:14Z (GMT) No. of bitstreams: 1 Carlos V. S. M. Filho.pdf: 1895901 bytes, checksum: 363d4fe2d34faf76fdb1bd0e883dbd45 (MD5)Made available in DSpace on 2015-05-30T13:59:14Z (GMT). No. of bitstreams: 1 Carlos V. S. M. Filho.pdf: 1895901 bytes, checksum: 363d4fe2d34faf76fdb1bd0e883dbd45 (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1016/j.microc.2011.12.007reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBACoralsSkeletonContaminationICP OESDecontamination procedure for trace elements determination in coral skeleton samplesMicrochemical Journalinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01Brasilinfo:eu-repo/semantics/openAccessengLICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17805/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52ORIGINALCarlos V. S. M. Filho.pdfCarlos V. S. M. Filho.pdfapplication/pdf1895901https://repositorio.ufba.br/bitstream/ri/17805/1/Carlos%20V.%20S.%20M.%20Filho.pdf363d4fe2d34faf76fdb1bd0e883dbd45MD51TEXTCarlos V. S. M. Filho.pdf.txtCarlos V. S. M. Filho.pdf.txtExtracted texttext/plain28110https://repositorio.ufba.br/bitstream/ri/17805/3/Carlos%20V.%20S.%20M.%20Filho.pdf.txt205e437f14e58ea2b5b284701f42e437MD53ri/178052022-08-08 13:18:38.503oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:18:38Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Decontamination procedure for trace elements determination in coral skeleton samples
dc.title.alternative.pt_BR.fl_str_mv Microchemical Journal
title Decontamination procedure for trace elements determination in coral skeleton samples
spellingShingle Decontamination procedure for trace elements determination in coral skeleton samples
M. Filho, Carlos V. S.
Corals
Skeleton
Contamination
ICP OES
title_short Decontamination procedure for trace elements determination in coral skeleton samples
title_full Decontamination procedure for trace elements determination in coral skeleton samples
title_fullStr Decontamination procedure for trace elements determination in coral skeleton samples
title_full_unstemmed Decontamination procedure for trace elements determination in coral skeleton samples
title_sort Decontamination procedure for trace elements determination in coral skeleton samples
author M. Filho, Carlos V. S.
author_facet M. Filho, Carlos V. S.
Santos, Wagna P. C. dos
Kikuchi, Ruy Kenji Papa de
Hatje, Vanessa
author_role author
author2 Santos, Wagna P. C. dos
Kikuchi, Ruy Kenji Papa de
Hatje, Vanessa
author2_role author
author
author
dc.contributor.author.fl_str_mv M. Filho, Carlos V. S.
Santos, Wagna P. C. dos
Kikuchi, Ruy Kenji Papa de
Hatje, Vanessa
M. Filho, Carlos V. S.
Santos, Wagna P. C. dos
Kikuchi, Ruy Kenji Papa de
Hatje, Vanessa
dc.subject.por.fl_str_mv Corals
Skeleton
Contamination
ICP OES
topic Corals
Skeleton
Contamination
ICP OES
description Texto completo: acesso restrito. p. 123–129
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2015-05-30T13:59:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/17805
dc.identifier.issn.none.fl_str_mv 0026-265X
dc.identifier.number.pt_BR.fl_str_mv v. 102
identifier_str_mv 0026-265X
v. 102
url http://repositorio.ufba.br/ri/handle/ri/17805
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1016/j.microc.2011.12.007
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/17805/2/license.txt
https://repositorio.ufba.br/bitstream/ri/17805/1/Carlos%20V.%20S.%20M.%20Filho.pdf
https://repositorio.ufba.br/bitstream/ri/17805/3/Carlos%20V.%20S.%20M.%20Filho.pdf.txt
bitstream.checksum.fl_str_mv ff6eaa8b858ea317fded99f125f5fcd0
363d4fe2d34faf76fdb1bd0e883dbd45
205e437f14e58ea2b5b284701f42e437
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459483714682880

Registros relacionados