Avaliação do potencial de uso da hidroxiapatita para fertilização de solos
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Química Nova (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000600008 |
Resumo: | Plants absorb phosphorus from the soil, which has low levels of this element due to the poor solubility of these compounds in soil and high adsorption capacity of the element by soil particles. Therefore, the purpose of this study was to assess, using hydroxyapatite nanoparticles synthesized in the laboratory, the amount of phosphorus available under different conditions. The results showed that the phosphorus compound had highest solubility in hydroxyapatite sintered at 300°C in an oven for 2h and diluted to 0.05M with MilliQ water, corroborating the theory that the stronger the agglomeration of the nanoparticles, the fewer the pores and the poorer their solubility. |
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Avaliação do potencial de uso da hidroxiapatita para fertilização de solosnanoparticleshydroxyapatitesoil fertilizationPlants absorb phosphorus from the soil, which has low levels of this element due to the poor solubility of these compounds in soil and high adsorption capacity of the element by soil particles. Therefore, the purpose of this study was to assess, using hydroxyapatite nanoparticles synthesized in the laboratory, the amount of phosphorus available under different conditions. The results showed that the phosphorus compound had highest solubility in hydroxyapatite sintered at 300°C in an oven for 2h and diluted to 0.05M with MilliQ water, corroborating the theory that the stronger the agglomeration of the nanoparticles, the fewer the pores and the poorer their solubility.Sociedade Brasileira de Química2013-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000600008Química Nova v.36 n.6 2013reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422013000600008info:eu-repo/semantics/openAccessOliveira,Milene Aparecida Rodrigues deParis,Elaine CristinaRibeiro,Cauepor2013-08-08T00:00:00Zoai:scielo:S0100-40422013000600008Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2013-08-08T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
title |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
spellingShingle |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos Oliveira,Milene Aparecida Rodrigues de nanoparticles hydroxyapatite soil fertilization |
title_short |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
title_full |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
title_fullStr |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
title_full_unstemmed |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
title_sort |
Avaliação do potencial de uso da hidroxiapatita para fertilização de solos |
author |
Oliveira,Milene Aparecida Rodrigues de |
author_facet |
Oliveira,Milene Aparecida Rodrigues de Paris,Elaine Cristina Ribeiro,Caue |
author_role |
author |
author2 |
Paris,Elaine Cristina Ribeiro,Caue |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Oliveira,Milene Aparecida Rodrigues de Paris,Elaine Cristina Ribeiro,Caue |
dc.subject.por.fl_str_mv |
nanoparticles hydroxyapatite soil fertilization |
topic |
nanoparticles hydroxyapatite soil fertilization |
description |
Plants absorb phosphorus from the soil, which has low levels of this element due to the poor solubility of these compounds in soil and high adsorption capacity of the element by soil particles. Therefore, the purpose of this study was to assess, using hydroxyapatite nanoparticles synthesized in the laboratory, the amount of phosphorus available under different conditions. The results showed that the phosphorus compound had highest solubility in hydroxyapatite sintered at 300°C in an oven for 2h and diluted to 0.05M with MilliQ water, corroborating the theory that the stronger the agglomeration of the nanoparticles, the fewer the pores and the poorer their solubility. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01 |
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=S0100-40422013000600008 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000600008 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.1590/S0100-40422013000600008 |
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 |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Química Nova v.36 n.6 2013 reponame:Química Nova (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Química Nova (Online) |
collection |
Química Nova (Online) |
repository.name.fl_str_mv |
Química Nova (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
quimicanova@sbq.org.br |
_version_ |
1750318114765012992 |