论文部分内容阅读
本文基于溶液各组成同时处于平衡的热力学原理,分析 Cu-Fe-S-Cl~--H_2O系的热力学平衡,从而绘制了黄铜矿-Cl~--H_2O 系的电位-pH 图.从热力学分析表明,当 Cl 含量在一定范围内,该体系出现一个 CuCl 稳定区.Cl 量过低或过高,CuCl 都会消失.文中同时还讨论了从 Cu-Fe-S-Cl~--H_2O 系中获得 CuCl 的可能性.
In this paper, the thermodynamic equilibrium of Cu-Fe-S-Cl ~ - H_2O system was analyzed based on the principle of thermodynamics, in which all components of the solution were in equilibrium at the same time. The analysis shows that when the content of Cl is within a certain range, a CuCl stable region appears in the system, CuCl will disappear if the content of Cu is too low or too high. In the paper, the Cu-Fe-S-Cl ~ - H_2O The possibility of obtaining CuCl.