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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
21/02/2008 |
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Data da última atualização: |
06/10/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
FERREIRA, C. A. M.; PONCIANO, J. A. C.; VAITSMAN, D. S.; PEREZ, D. V. |
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Afiliação: |
CARLOS ALBERTO M. FERREIRA, UFRJ; JOSÉ A. C. PONCIANO, UFRJ; DELMO SANTIAGO VAITSMAN, UFRJ; DANIEL VIDAL PEREZ, CNPS. |
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Título: |
Evaluation of the corrosivity of the soil through its chemical composition. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Science of The Total Environment, Amsterdam, v. 388, n.1/3, p. 250-255, Dec. 2007. |
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DOI: |
10.1016/j.scitotenv.2007.07.062 |
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Idioma: |
Inglês |
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Conteúdo: |
The study of the soil as a corrosive environment has become necessary, since material deterioration caused by physico-chemical interactions between the material and the environment has been displayed. In this work, the corrosivity of the soil in the Southeastern region of Brazil has been studied. In this region, 16 samples have been collected at varied points located at the vicinity of a slurry pipeline. For a better understanding of the soil corrosivity, the following analyses were conducted in solutions prepared with the soil samples: chromatographic analyses for ion determination; plasma emission for metal determination and pH measurements. It was concluded that the number of elements present in the soil composition is important for the determination of the corrosivity action of this environment. The assessment of the soil corrosivity is important to select efficient methods to protect buried structures and avoid soil contamination induced by pipeline failures. |
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Palavras-Chave: |
Composição do solo; Oleoduto. |
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Thesagro: |
Corrosão; Solo. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01645naa a2200217 a 4500
001 1339498
005 2016-10-06
008 2007 bl uuuu u00u1 u #d
024 7 $a10.1016/j.scitotenv.2007.07.062$2DOI
100 1 $aFERREIRA, C. A. M.
245 $aEvaluation of the corrosivity of the soil through its chemical composition.$h[electronic resource]
260 $c2007
520 $aThe study of the soil as a corrosive environment has become necessary, since material deterioration caused by physico-chemical interactions between the material and the environment has been displayed. In this work, the corrosivity of the soil in the Southeastern region of Brazil has been studied. In this region, 16 samples have been collected at varied points located at the vicinity of a slurry pipeline. For a better understanding of the soil corrosivity, the following analyses were conducted in solutions prepared with the soil samples: chromatographic analyses for ion determination; plasma emission for metal determination and pH measurements. It was concluded that the number of elements present in the soil composition is important for the determination of the corrosivity action of this environment. The assessment of the soil corrosivity is important to select efficient methods to protect buried structures and avoid soil contamination induced by pipeline failures.
650 $aCorrosão
650 $aSolo
653 $aComposição do solo
653 $aOleoduto
700 1 $aPONCIANO, J. A. C.
700 1 $aVAITSMAN, D. S.
700 1 $aPEREZ, D. V.
773 $tScience of The Total Environment, Amsterdam$gv. 388, n.1/3, p. 250-255, Dec. 2007.
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