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本文研究了三烷基胺(7301)从盐酸介质中萃取 Pd(Ⅱ)、Pt(Ⅳ)的热力学过程。通过考察7301浓度和温度对 Pd(Ⅱ),Pt(Ⅳ)分配比的影响,分别测出萃取反应的表观平衡常数 K,焓变△H、自由能变△G和熵变△S。
In this paper, the thermodynamic process of extracting Pd (Ⅱ) and Pt (Ⅳ) from trialkylamine (7301) from hydrochloric acid was studied. The apparent equilibrium constant K, enthalpy change △ H, free energy change △ G and entropy change △ S were determined by investigating the effects of concentration and temperature on the Pd (Ⅱ) and Pt (Ⅳ)