• Chemistry
  • Published 2012

Phase equilibria of “Cu2O”-“FeO”-SiO2-CaO slags at PO2 at 10-8 atm in equilibrium with metallic copper

@inproceedings{Henao2012PhaseEO,
  title={Phase equilibria of “Cu2O”-“FeO”-SiO2-CaO slags at PO2 at 10-8 atm in equilibrium with metallic copper},
  author={Hector M. Henao and Peter Clive Hayes and Evgueni Jak},
  year={2012}
}
Limited data are available on phase equilibria of the “Cu2O”-“FeO”-SiO2-CaO slag system at the oxygen partial pressures used in the copper smelting, converting and slag cleaning processes. Recently experimental procedures have been developed and have been successfully applied to characterise a number of complex industrial slags. The experimental procedures involve high temperature equilibration on a primary phase substrate and rapid quenching of the sample followed by the electron probe X-ray… CONTINUE READING