Study of pyrene adsorption on brazilian soils.

Detalhes bibliográficos
Autor(a) principal: TEIXEIRA, S. C. G.
Data de Publicação: 2009
Outros Autores: MARQUES, M. R. da C., CANELA, M. C., ZIOLLI, R. L., PEREZ, D. V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/664298
Resumo: Most studies that involve the adsorption of polycyclic aromatic hydrocarbons (PAHs) in soils are made in regions of temperate or cold climate. Since in tropical countries the characteristics of the pedological processes and the resultant soils are quite different, there is a lake of such studies with Brazilian soils. In this work, the adsorption of pyrene was studied in five representative Brazilian soils: Argissolo, Latossolo Vermelho Acriférrico, Latossolo Vermelho Amarelo, Neossolo Quartzarênico and Vertissolo. In this work, Langmuir's isotherms were found to Argissolo and Latossolo Vermelho Amarelo, Langmuir-Freundlich isotherms to Neossolo Quartzarênico and linear isotherms to Vertissolo. We observed that the presence of the swelling clays may contribute to the increase of the amount of Pyrene adsorbed on the soil (Q), such as happened in the Vertissolo.
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spelling Study of pyrene adsorption on brazilian soils.SoloLatossoloArgissolosPyrene (hydrocarbon)Most studies that involve the adsorption of polycyclic aromatic hydrocarbons (PAHs) in soils are made in regions of temperate or cold climate. Since in tropical countries the characteristics of the pedological processes and the resultant soils are quite different, there is a lake of such studies with Brazilian soils. In this work, the adsorption of pyrene was studied in five representative Brazilian soils: Argissolo, Latossolo Vermelho Acriférrico, Latossolo Vermelho Amarelo, Neossolo Quartzarênico and Vertissolo. In this work, Langmuir's isotherms were found to Argissolo and Latossolo Vermelho Amarelo, Langmuir-Freundlich isotherms to Neossolo Quartzarênico and linear isotherms to Vertissolo. We observed that the presence of the swelling clays may contribute to the increase of the amount of Pyrene adsorbed on the soil (Q), such as happened in the Vertissolo.SILVIO CESAR GODINHO TEIXEIRA, PUC-RIO; MONICA REGINA DA COSTA MARQUES, LABORATÓRIO DE TECNOLOGIA AMBIENTAL; MARIA CRISTINA CANELA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO; ROBERTA LOURENÇO ZIOLLI, PUC-RIO; DANIEL VIDAL PEREZ, CNPS.TEIXEIRA, S. C. G.MARQUES, M. R. da C.CANELA, M. C.ZIOLLI, R. L.PEREZ, D. V.2019-09-20T00:36:50Z2019-09-20T00:36:50Z2010-04-1520092019-09-20T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista de Chimie, v. 60, n. 6, p. 583-587, 2009.http://www.alice.cnptia.embrapa.br/alice/handle/doc/664298enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-09-20T00:36:55Zoai:www.alice.cnptia.embrapa.br:doc/664298Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542019-09-20T00:36:55falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-09-20T00:36:55Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Study of pyrene adsorption on brazilian soils.
title Study of pyrene adsorption on brazilian soils.
spellingShingle Study of pyrene adsorption on brazilian soils.
TEIXEIRA, S. C. G.
Solo
Latossolo
Argissolos
Pyrene (hydrocarbon)
title_short Study of pyrene adsorption on brazilian soils.
title_full Study of pyrene adsorption on brazilian soils.
title_fullStr Study of pyrene adsorption on brazilian soils.
title_full_unstemmed Study of pyrene adsorption on brazilian soils.
title_sort Study of pyrene adsorption on brazilian soils.
author TEIXEIRA, S. C. G.
author_facet TEIXEIRA, S. C. G.
MARQUES, M. R. da C.
CANELA, M. C.
ZIOLLI, R. L.
PEREZ, D. V.
author_role author
author2 MARQUES, M. R. da C.
CANELA, M. C.
ZIOLLI, R. L.
PEREZ, D. V.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv SILVIO CESAR GODINHO TEIXEIRA, PUC-RIO; MONICA REGINA DA COSTA MARQUES, LABORATÓRIO DE TECNOLOGIA AMBIENTAL; MARIA CRISTINA CANELA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO; ROBERTA LOURENÇO ZIOLLI, PUC-RIO; DANIEL VIDAL PEREZ, CNPS.
dc.contributor.author.fl_str_mv TEIXEIRA, S. C. G.
MARQUES, M. R. da C.
CANELA, M. C.
ZIOLLI, R. L.
PEREZ, D. V.
dc.subject.por.fl_str_mv Solo
Latossolo
Argissolos
Pyrene (hydrocarbon)
topic Solo
Latossolo
Argissolos
Pyrene (hydrocarbon)
description Most studies that involve the adsorption of polycyclic aromatic hydrocarbons (PAHs) in soils are made in regions of temperate or cold climate. Since in tropical countries the characteristics of the pedological processes and the resultant soils are quite different, there is a lake of such studies with Brazilian soils. In this work, the adsorption of pyrene was studied in five representative Brazilian soils: Argissolo, Latossolo Vermelho Acriférrico, Latossolo Vermelho Amarelo, Neossolo Quartzarênico and Vertissolo. In this work, Langmuir's isotherms were found to Argissolo and Latossolo Vermelho Amarelo, Langmuir-Freundlich isotherms to Neossolo Quartzarênico and linear isotherms to Vertissolo. We observed that the presence of the swelling clays may contribute to the increase of the amount of Pyrene adsorbed on the soil (Q), such as happened in the Vertissolo.
publishDate 2009
dc.date.none.fl_str_mv 2009
2010-04-15
2019-09-20T00:36:50Z
2019-09-20T00:36:50Z
2019-09-20T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista de Chimie, v. 60, n. 6, p. 583-587, 2009.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/664298
identifier_str_mv Revista de Chimie, v. 60, n. 6, p. 583-587, 2009.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/664298
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.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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