%0 Journal Article %T Thermodynamic analysis of copper(I) sulfide chlorination by calcium chloride in the presence of oxygen %A RAJKO Z. VRACAR %A KATARINA P. CEROVIC %J Journal of the Serbian Chemical Society %D 1999 %I Serbian Chemical Society %X This paper presents a thermodynamic analysis of possible, but insufficiently studied, chemical reactions occurring during the chlorination of copper(I) sulfide by calcium chloride in the presence of oxygen. It formed the basis for assessing the probability and priority of their occurrence. Phase stability diagrams have been plotted for the Cu-S-O-Cl system in the coordinates log p(S2)-log p(O2)-log p(Cl2) in the temperature range from 473 to 773 K. %K thermodynamic analysis %K Cu-S-O-Cl system %K chlorination %K calcium chloride %U http://www.shd.org.yu/HtDocs/SHD/Vol64/No5-Pdf/V64-no5&6-5.zip