Nutrient release by a Brazilian sedimentary zeolite

Detalhes bibliográficos
Autor(a) principal: Monte,Marisa B.M.
Data de Publicação: 2009
Outros Autores: Middea,Antonieta, Paiva,Paulo R.P., Bernardi,Alberto C.C., Rezende,Nélio G.A.M., Baptista-Filho,Milton, Silva,Marcelo G., Vargas,Helion, Amorim,Helio S., Souza-Barros,Fernando de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400003
Resumo: This report describes the characterization of a sedimentary occurrence from the Parnaíba Basin, Brazil, containing the zeolite stilbite intertwined with smectitic clay mineral. The head samples from different sites present a wide content range of the zeolitic phase - 15% to 50%. The use of simple separation techniques - conventional gravitic treatments - yields concentrates containing about 67% of the zeolitic component. Assays with the amendments of these concentrates with plant nutrients yield release rates matching those reported for similar commercial products.
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spelling Nutrient release by a Brazilian sedimentary zeolitesedimentary zeoliteParnaíba Basinplant nutrientsnutrient attachment and releaseThis report describes the characterization of a sedimentary occurrence from the Parnaíba Basin, Brazil, containing the zeolite stilbite intertwined with smectitic clay mineral. The head samples from different sites present a wide content range of the zeolitic phase - 15% to 50%. The use of simple separation techniques - conventional gravitic treatments - yields concentrates containing about 67% of the zeolitic component. Assays with the amendments of these concentrates with plant nutrients yield release rates matching those reported for similar commercial products.Academia Brasileira de Ciências2009-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400003Anais da Academia Brasileira de Ciências v.81 n.4 2009reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/S0001-37652009000400003info:eu-repo/semantics/openAccessMonte,Marisa B.M.Middea,AntonietaPaiva,Paulo R.P.Bernardi,Alberto C.C.Rezende,Nélio G.A.M.Baptista-Filho,MiltonSilva,Marcelo G.Vargas,HelionAmorim,Helio S.Souza-Barros,Fernando deeng2009-11-16T00:00:00Zoai:scielo:S0001-37652009000400003Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2009-11-16T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Nutrient release by a Brazilian sedimentary zeolite
title Nutrient release by a Brazilian sedimentary zeolite
spellingShingle Nutrient release by a Brazilian sedimentary zeolite
Monte,Marisa B.M.
sedimentary zeolite
Parnaíba Basin
plant nutrients
nutrient attachment and release
title_short Nutrient release by a Brazilian sedimentary zeolite
title_full Nutrient release by a Brazilian sedimentary zeolite
title_fullStr Nutrient release by a Brazilian sedimentary zeolite
title_full_unstemmed Nutrient release by a Brazilian sedimentary zeolite
title_sort Nutrient release by a Brazilian sedimentary zeolite
author Monte,Marisa B.M.
author_facet Monte,Marisa B.M.
Middea,Antonieta
Paiva,Paulo R.P.
Bernardi,Alberto C.C.
Rezende,Nélio G.A.M.
Baptista-Filho,Milton
Silva,Marcelo G.
Vargas,Helion
Amorim,Helio S.
Souza-Barros,Fernando de
author_role author
author2 Middea,Antonieta
Paiva,Paulo R.P.
Bernardi,Alberto C.C.
Rezende,Nélio G.A.M.
Baptista-Filho,Milton
Silva,Marcelo G.
Vargas,Helion
Amorim,Helio S.
Souza-Barros,Fernando de
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Monte,Marisa B.M.
Middea,Antonieta
Paiva,Paulo R.P.
Bernardi,Alberto C.C.
Rezende,Nélio G.A.M.
Baptista-Filho,Milton
Silva,Marcelo G.
Vargas,Helion
Amorim,Helio S.
Souza-Barros,Fernando de
dc.subject.por.fl_str_mv sedimentary zeolite
Parnaíba Basin
plant nutrients
nutrient attachment and release
topic sedimentary zeolite
Parnaíba Basin
plant nutrients
nutrient attachment and release
description This report describes the characterization of a sedimentary occurrence from the Parnaíba Basin, Brazil, containing the zeolite stilbite intertwined with smectitic clay mineral. The head samples from different sites present a wide content range of the zeolitic phase - 15% to 50%. The use of simple separation techniques - conventional gravitic treatments - yields concentrates containing about 67% of the zeolitic component. Assays with the amendments of these concentrates with plant nutrients yield release rates matching those reported for similar commercial products.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0001-37652009000400003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.81 n.4 2009
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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