Dissolution of minor sulphides present in a pyritic sludge at pH 3 and 25º C

Dissolution of minor sulphides present in a pyritic sludge at pH 3 and 25º C

The steady-state dissolution rates of galena, sphalerite and chalcopyrite at pH 3 under oxygen saturated atmosphere and at 25ºC are obtained by means of non-stirred flow-through experiments. These dissolution rates are compared with those estimated by dissolving pyritic sludge from the Aznalcollar m...

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Bibliographic Details
Main Authors: J. CAMA, P. Acero
Format: Article
Language:English
Published: Universitat de Barcelona (UB), Geociències Barcelona (Geo3BCN), Institut de Diagnosi Ambiental i Estudis de l'Aigua (IDAEA), Universitat Autònoma de Barcelona (UAB) 2005-01-01
Series:Geologica Acta
Subjects:
Pyritic sludge. Galena
Sphalerite
Chalcopyrite
Dissolution kinetics
Online Access:https://revistes.ub.edu/index.php/GEOACTA/article/view/1860

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