DISTRIBUIÇÃO E FRACIONAMENTO DO Hg EM SEDIMENTOS DO RIO PARAÍBA DO SUL – RJ, BRASIL

DISTRIBUIÇÃO E FRACIONAMENTO DO Hg EM SEDIMENTOS DO RIO PARAÍBA DO SUL – RJ, BRASIL

Mercury distribution and fractionation were determined in sediments from the Paraíba do Sul River – RJ, Brazil. Total mercury concentration ranged from 1 to 158 ng g-1. Hg associated with the weakly bound fraction was dominant in the estuarine areas (main - 60% and secondary - 55%); followed by fluv...

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Bibliographic Details
Main Authors: Beatriz Ferreira Araujo, Marcelo Gomes de Almeida, Thiago Pessanha Rangel, Carlos Eduardo de Rezende
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2015-01-01
Series:Química Nova
Subjects:
mercury
sediments
Paraíba do Sul river
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422015000100030&lng=en&tlng=en

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