CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES

Detalhes bibliográficos
Autor(a) principal: Barbieri, R. S.
Data de Publicação: 1995
Outros Autores: Terra, V. R., Netto, A. M., Rocha, J. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://quimicanova.sbq.org.br/qn/qnol/1995/vol18n1/v18_n1_09.pdf
http://hdl.handle.net/11449/37079
Resumo: A study of both zirconium and hafnium alpha-hydroxycarboxylates for analytical applications is presented, These compounds are studied by infrared spectroscopy, thermal analysis and X-ray diffractometry. dl-Mandelic, dl-p-bromomandelic and dl-2-naphthylglycolic acids are the more adequate reagents for gravimetric determinations of zirconium and hafnium, the ligands dl-2-hydroxyhexanoic and dl-2-hydroxydodecanoic acids were used for the first time and the results showed that they are also adequate reagents for the same purpose.
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spelling CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATESZIRCONIUM ALPHA-HYDROXYCARBOXYLATESHAFNIUM ALPHA-HYDROXYCARBOXYLATESZIRCONIUM GRAVIMETRYHAFNIUM GRAVIMETRYA study of both zirconium and hafnium alpha-hydroxycarboxylates for analytical applications is presented, These compounds are studied by infrared spectroscopy, thermal analysis and X-ray diffractometry. dl-Mandelic, dl-p-bromomandelic and dl-2-naphthylglycolic acids are the more adequate reagents for gravimetric determinations of zirconium and hafnium, the ligands dl-2-hydroxyhexanoic and dl-2-hydroxydodecanoic acids were used for the first time and the results showed that they are also adequate reagents for the same purpose.UNIV FED VICOSA,DEPT QUIM,BR-36570000 VICOSA,MG,BRAZILUNIV FED MINAS GERAIS,DEPT QUIM,BR-31270901 BELO HORIZONT,MG,BRAZILUNIV ESTADUAL PAULISTA JULIO DE MESQUITA FILHO,INST QUIM,BR-14800900 ARARAQUARA,SP,BRAZILUNIV ESTADUAL PAULISTA JULIO DE MESQUITA FILHO,INST QUIM,BR-14800900 ARARAQUARA,SP,BRAZILSoc Brasileira QuimicaUniversidade Federal de Viçosa (UFV)Universidade Federal de Minas Gerais (UFMG)Universidade Estadual Paulista (Unesp)Barbieri, R. S.Terra, V. R.Netto, A. M.Rocha, J. C.2014-05-20T15:27:01Z2014-05-20T15:27:01Z1995-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article40-43application/pdfhttp://quimicanova.sbq.org.br/qn/qnol/1995/vol18n1/v18_n1_09.pdfQuimica Nova. São Paulo: Soc Brasileira Quimica, v. 18, n. 1, p. 40-43, 1995.0100-4042http://hdl.handle.net/11449/37079WOS:A1995RV87100010WOSA1995RV87100010.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengQuímica Nova0.6460,255info:eu-repo/semantics/openAccess2023-10-20T06:04:02Zoai:repositorio.unesp.br:11449/37079Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-20T06:04:02Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
title CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
spellingShingle CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
Barbieri, R. S.
ZIRCONIUM ALPHA-HYDROXYCARBOXYLATES
HAFNIUM ALPHA-HYDROXYCARBOXYLATES
ZIRCONIUM GRAVIMETRY
HAFNIUM GRAVIMETRY
title_short CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
title_full CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
title_fullStr CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
title_full_unstemmed CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
title_sort CONTRIBUTION TO THE STUDY OF ZIRCONIUM AND HAFNIUM ALPHA-HYDROXYCARBOXYLATES
author Barbieri, R. S.
author_facet Barbieri, R. S.
Terra, V. R.
Netto, A. M.
Rocha, J. C.
author_role author
author2 Terra, V. R.
Netto, A. M.
Rocha, J. C.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Viçosa (UFV)
Universidade Federal de Minas Gerais (UFMG)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Barbieri, R. S.
Terra, V. R.
Netto, A. M.
Rocha, J. C.
dc.subject.por.fl_str_mv ZIRCONIUM ALPHA-HYDROXYCARBOXYLATES
HAFNIUM ALPHA-HYDROXYCARBOXYLATES
ZIRCONIUM GRAVIMETRY
HAFNIUM GRAVIMETRY
topic ZIRCONIUM ALPHA-HYDROXYCARBOXYLATES
HAFNIUM ALPHA-HYDROXYCARBOXYLATES
ZIRCONIUM GRAVIMETRY
HAFNIUM GRAVIMETRY
description A study of both zirconium and hafnium alpha-hydroxycarboxylates for analytical applications is presented, These compounds are studied by infrared spectroscopy, thermal analysis and X-ray diffractometry. dl-Mandelic, dl-p-bromomandelic and dl-2-naphthylglycolic acids are the more adequate reagents for gravimetric determinations of zirconium and hafnium, the ligands dl-2-hydroxyhexanoic and dl-2-hydroxydodecanoic acids were used for the first time and the results showed that they are also adequate reagents for the same purpose.
publishDate 1995
dc.date.none.fl_str_mv 1995-01-01
2014-05-20T15:27:01Z
2014-05-20T15:27:01Z
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://quimicanova.sbq.org.br/qn/qnol/1995/vol18n1/v18_n1_09.pdf
Quimica Nova. São Paulo: Soc Brasileira Quimica, v. 18, n. 1, p. 40-43, 1995.
0100-4042
http://hdl.handle.net/11449/37079
WOS:A1995RV87100010
WOSA1995RV87100010.pdf
url http://quimicanova.sbq.org.br/qn/qnol/1995/vol18n1/v18_n1_09.pdf
http://hdl.handle.net/11449/37079
identifier_str_mv Quimica Nova. São Paulo: Soc Brasileira Quimica, v. 18, n. 1, p. 40-43, 1995.
0100-4042
WOS:A1995RV87100010
WOSA1995RV87100010.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Química Nova
0.646
0,255
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 40-43
application/pdf
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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