Determination of trace elements and heavy metals in agricultural products cultivated at the Rimac river valley in Lima city using nuclear and related analytical techniques

There are strong indications that the Rimac river valley is being contaminated with heavy metals and an excess of trace elements that come from some industrial and mining activities developed along the Rimac river valley. The agricultural products cultivated there in could be suffering the same effe...

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Detalhes bibliográficos
Autores: Ganoza, L., Junco, J., Creed-Kanashiro, H., Penny, M., Ubillús, Marco, Torres, Blanca, Mendoza, Pablo, Bedregal, Patricia, Olivera, Paula
Formato: artículo
Fecha de publicación:2004
País:Perú
Recursos:Instituto Peruano de Energía Nuclear
Repositorio:IPEN-Institucional
Idioma:inglés
OAI Identifier:oai:repositorio.ipen.gob.pe:20.500.13054/402
Acesso em linha:https://hdl.handle.net/20.500.13054/402
Access Level:acceso abierto
Palavra-chave:Análisis por activación neutrónica
Metales pesados
Análisis químico
Ríos
Agricultura
Contaminación
Descrição
Resumo:There are strong indications that the Rimac river valley is being contaminated with heavy metals and an excess of trace elements that come from some industrial and mining activities developed along the Rimac river valley. The agricultural products cultivated there in could be suffering the same effect. Nuclear and related analytical techniques will play an important role in the study of pollution by providing information concerning the degree of contamination in some agricultural products cultivated in the valley and consumed by the population of Lima.