Adsorption of oleate onto fluorite was measured as a function of the pH and residual concentration. Diffuse reflectance associated with the FTIR spectroscopy, ζ potential measured by electrophoresis, and turbidity have been used for the identification of adsorbed oleate at the fluorite surface. The adsorption isochrones are characterized by four distinct regions
Godkänd; 1990; 20080528 (cira)