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Título: CHARACTERIZATION OF HEAVY METAL TRANSPORT PROPERTIES IN RESIDUAL SOILS IN RIO DE JANEIRO
Autor: RAFAEL GERARD DE ALMEIDA DEMUELENAERE
Colaborador(es): EURIPEDES DO AMARAL VARGAS JUNIOR - Orientador
JOSE MARCUS DE OLIVEIRA GODOY - Coorientador
FRANKLIN DOS SANTOS ANTUNES - Coorientador
Catalogação: 14/SET/2004 Língua(s): PORTUGUESE - BRAZIL
Tipo: TEXT Subtipo: THESIS
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=5462&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=5462&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.5462
Resumo:
The contamination of the underground environment by hazardous and toxic wastes has become one of the main environment problems in several countries where many sites present groundwater infection. The project purpose is the characterization of the transport properties in residual soils of the Rio de Janeiro state. Mainly it will be focused the behaviour and the mobility of heavy metals, for example, the cadmium, the zinc, the chromium and the lead in this kind of soil. To know the behaviour of the metals in the soil is important for the prevision of environmental accidents and for the evaluation of possible solutions. Changes in the environment, as the pH variation, may interfere in the metal conduct thus the knowledge of the local conditions is essential for the prevision of the contamination procedure. Batch and column tests were made using different metals in order to understand how they act in the characterized residual soils. To complement the studies a geochemical modeling was made using the experimental data with the compute program, PHREEQC.
Descrição: Arquivo:   
COVER, ACKNOWLEDGEMENTS, RESUMO, ABSTRACT, SUMMARY AND LISTS PDF    
CHAPTER 1 PDF    
CHAPTER 2 PDF    
CHAPTER 3 PDF    
CHAPTER 4 PDF    
CHAPTER 5 PDF    
CHAPTER 6 PDF    
REFERENCES AND ANNEX PDF