在分析现有氯化浸金体系的基础上, 对氯化浸金过程进行热力学分析, 得出了体系的共性规律. 金的氯化浸出是一个氧化络合过程, 其氧化电位取决于生成的金氯络合物的稳定常数和特定的浸出条件. 在标准条件下, 只要氧化剂的标准电极电位高于0.99 V, 金将以三价金氯络合物的形态浸出;当氧化剂的标准电极电位高于1.12 V, 金将以一价金氯络合物的形态浸出. 热力学上更有利于金以三价金氯络合物的形态浸出. 加大络合剂、氧化剂的浓度和/或不断降低浸出液中金氯络合物的浓度, 热力学上有利于金的浸出.
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