Influence of NO2 and metal ions on oxidation of aqueous-phase S(IV) in atmospheric concentrations

An investigation was made of the influence of atmospheric concentrations (15 or 130 ppbv) of NO2 on the aqueous-phase oxidation rate of S(IV) in the presence and absence of Fe(III), Mn(II) and Cr(VI) metal ions under controlled experimental conditions (pH, T, concentration of reactants, etc.). The r...

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Bibliographic Details
Main Authors: Cláudia R. Martins, Janete J.F. Alves, Wanessa B.D. Carvalho, Cristiane S.C. Cardoso, Jailson B. de Andrade
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2008-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
NO2
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000200006

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