Response to the comment by R. H. Byrne on ''Solubility of platinum in aqueous solutions at 25°c and pHs 4 to 10 under oxidizing conditions'' (2001) Geochim. Cosmochim. Acta 65, 4453-4466

Mohamed Azaroual (1) , Bruno Romand (1, 2) , Philippe Freyssinet (1) , Jean-Robert Disnar (2)

1 BRGM - Bureau de Recherches Géologiques et Minières (BRGM)
2 ISTO - Institut des Sciences de la Terre d'Orléans

In Byrne's comment (this issue) on the solubility of platinum in aqueous solutions (Azaroual et al., 2001), he claims that our recommended values for the formation constant of PtOH+ (OHβ1) are unreasonably high. We would like to thank him for his interest in our work and for the opportunity to clarify certain points that were not fully explicit in our initial paper.

Domaines: Géochimie

Mohamed Azaroual, Bruno Romand, Philippe Freyssinet, Jean-Robert Disnar. Response to the comment by R. H. Byrne on ''Solubility of platinum in aqueous solutions at 25°c and pHs 4 to 10 under oxidizing conditions'' (2001) Geochim. Cosmochim. Acta 65, 4453-4466. Geochimica et Cosmochimica Acta, 2003, 67, pp.13, 2511-2513(3). ⟨10.1016/S0016-7037(02)01415-1⟩. ⟨hal-00090184⟩