Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia
This study evaluated the level of the metals Pb mg kg-1 and Cd mg kg-1 found in plant species and the contribution of the levels detected in contaminated soils located in the urban area of the city of Santo Amaro, Bahia. Levels were determined by graphite furnace and flame atomic absorption spectrometry. The results showed the presence of Pb and Cd in plant species at levels ranging from 0.18 to 118.2 mg kg-1 and 0.04 to 7.29 mg kg-1, respectively. The concentration values obtained varied according to the plant species and were not strongly influenced by the concentration values detected in the soil.
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Sociedade Brasileira de Química
2013
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oai:scielo:S0100-404220130007000122013-09-12Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-BahiaMagna,Gustavo Alonso MuñozMachado,Sandro LemosPortella,Roberto BagattiniCarvalho,Miriam de Fátima metals soil contamination vegetables This study evaluated the level of the metals Pb mg kg-1 and Cd mg kg-1 found in plant species and the contribution of the levels detected in contaminated soils located in the urban area of the city of Santo Amaro, Bahia. Levels were determined by graphite furnace and flame atomic absorption spectrometry. The results showed the presence of Pb and Cd in plant species at levels ranging from 0.18 to 118.2 mg kg-1 and 0.04 to 7.29 mg kg-1, respectively. The concentration values obtained varied according to the plant species and were not strongly influenced by the concentration values detected in the soil.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaQuímica Nova v.36 n.7 20132013-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000700012pt10.1590/S0100-40422013000700012 |
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Magna,Gustavo Alonso Muñoz Machado,Sandro Lemos Portella,Roberto Bagattini Carvalho,Miriam de Fátima |
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Magna,Gustavo Alonso Muñoz Machado,Sandro Lemos Portella,Roberto Bagattini Carvalho,Miriam de Fátima Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia |
| author_facet |
Magna,Gustavo Alonso Muñoz Machado,Sandro Lemos Portella,Roberto Bagattini Carvalho,Miriam de Fátima |
| author_sort |
Magna,Gustavo Alonso Muñoz |
| title |
Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia |
| title_short |
Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia |
| title_full |
Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia |
| title_fullStr |
Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia |
| title_full_unstemmed |
Chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de Santo Amaro-Bahia |
| title_sort |
chumbo e cádmio detectados em alimentos vegetais e gramíneas no município de santo amaro-bahia |
| description |
This study evaluated the level of the metals Pb mg kg-1 and Cd mg kg-1 found in plant species and the contribution of the levels detected in contaminated soils located in the urban area of the city of Santo Amaro, Bahia. Levels were determined by graphite furnace and flame atomic absorption spectrometry. The results showed the presence of Pb and Cd in plant species at levels ranging from 0.18 to 118.2 mg kg-1 and 0.04 to 7.29 mg kg-1, respectively. The concentration values obtained varied according to the plant species and were not strongly influenced by the concentration values detected in the soil. |
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Sociedade Brasileira de Química |
| publishDate |
2013 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000700012 |
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