Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling
<abstract language="eng">The objective of this work was to evaluate the environmental distribution of benzo(a)pirene, a polycyclic aromatic hydrocarbon, by the EQC model. The modeling of the contaminant distribution was accomplished by means of the fugacity model applied to a hypothe...
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Sociedade Brasileira de Química
2008-01-01
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doaj-8a9383fa070c47b587258ef78c0e2fdb2020-11-25T01:33:47ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642008-01-013151089109310.1590/S0100-40422008000500028Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modelingSandro FroehnerRaquel Fernandes Martins<abstract language="eng">The objective of this work was to evaluate the environmental distribution of benzo(a)pirene, a polycyclic aromatic hydrocarbon, by the EQC model. The modeling of the contaminant distribution was accomplished by means of the fugacity model applied to a hypothetical scenario constituted by air, water, soil and sediment. The modeling and simulations revealed that the soil is the preferential compartment. We also discuss the implications of the results about fate and ecological risks associated with benzo(a)pirene. We concluded that the emissions of HPAs can not be ignored and bioaccumulation among others risks can be induced.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500028bioaccumulationhydrocarbon polycyclic aromaticspollution |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sandro Froehner Raquel Fernandes Martins |
spellingShingle |
Sandro Froehner Raquel Fernandes Martins Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling Química Nova bioaccumulation hydrocarbon polycyclic aromatics pollution |
author_facet |
Sandro Froehner Raquel Fernandes Martins |
author_sort |
Sandro Froehner |
title |
Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling |
title_short |
Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling |
title_full |
Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling |
title_fullStr |
Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling |
title_full_unstemmed |
Avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional Assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling |
title_sort |
avaliação do destino e bioacumulação de benzo(a)pireno através de simulação computacional assessment of fate and bioaccumulation of benzo(a)pirene by computer modeling |
publisher |
Sociedade Brasileira de Química |
series |
Química Nova |
issn |
0100-4042 1678-7064 |
publishDate |
2008-01-01 |
description |
<abstract language="eng">The objective of this work was to evaluate the environmental distribution of benzo(a)pirene, a polycyclic aromatic hydrocarbon, by the EQC model. The modeling of the contaminant distribution was accomplished by means of the fugacity model applied to a hypothetical scenario constituted by air, water, soil and sediment. The modeling and simulations revealed that the soil is the preferential compartment. We also discuss the implications of the results about fate and ecological risks associated with benzo(a)pirene. We concluded that the emissions of HPAs can not be ignored and bioaccumulation among others risks can be induced. |
topic |
bioaccumulation hydrocarbon polycyclic aromatics pollution |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500028 |
work_keys_str_mv |
AT sandrofroehner avaliacaododestinoebioacumulacaodebenzoapirenoatravesdesimulacaocomputacionalassessmentoffateandbioaccumulationofbenzoapirenebycomputermodeling AT raquelfernandesmartins avaliacaododestinoebioacumulacaodebenzoapirenoatravesdesimulacaocomputacionalassessmentoffateandbioaccumulationofbenzoapirenebycomputermodeling |
_version_ |
1725075812297736192 |