Mercury determination in petroleum products by electrothermal atomic absorption spectrometry after in situ preconcentration using multiple injections
Abstract
A simple method for mercury determination in petroleum fractions (e.g. naphtha) using
* Corresponding authors
a
Universidade Estadual de Santa Cruz, Departamento de Ciências Exatas e Tecnológicas, Campos Prof. Soane Nazaré de Andrade, Km 16-Rodovia Ilhéus/Itabuna, Ilhéus, Bahia, Brazil
E-mail:
wnlsantos@uesc.br
Fax: +55-71-3235-5166
Tel: +55-71-3235-5785
b Universidade Federal da Bahia, Instituto de Química, Campus Universitário de Ondina, Salvador, Bahia, Brazil
c Braskem S. A., Unidade de Insumos Básicos, Rua Eteno 1561, Complexo Petroquímico de Camaçari, Bahia, Brazil
d Universidade do Estado da Bahia, Departamento de Ciencias Exatas e da Terra, Estrada das Barreiras S/N, Salvador, Brazil
e Universidade Estadual do Sudoeste da Bahia, Laboratório de Química Analítica, Campus de Jequié, Jequié, Bahia, Brazil
f Universidades Salvador — UNIFACS, Departamento de Engenharia e Arquitetura, Av. Cardeal da Silva 132, Salvador, Bahia, Brazil
A simple method for mercury determination in petroleum fractions (e.g. naphtha) using
W. N. L. dos Santos, F. D. S. Dias, M. V. Reboucas, M. D. G. Pereira, V. A. Lemos and L. S. G. Teixeira, J. Anal. At. Spectrom., 2006, 21, 1327 DOI: 10.1039/B607274G
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