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本文定义了三类偏简单溶液——偏理想溶液、偏正规溶液和偏稀溶液.把 A_pB-AqC 型伪二元系中的等μ_A 或等 _A 的 A 分子当作介质,采用准晶格模型,本文得到了偏简单溶液理论,用于解释前文中用宏观热力学方法讨论过的三元系所特有的一些简单行为.和假定相结合,这个理论也适用于熔盐混合物.三元偏理想溶液的性质是ΔS~(PE)=0,ΔG~(PE)=ΔH=0三元偏正规溶液的性质是ΔS~(PE)=0,ΔG~(PE)=ΔH=Lw_(BC)x_Bx_C三元偏稀溶液的性质是在大致上 y<0.01范围内ΔG~(PE)=K_(C(G))x_C (K_(C(G))=Lw_(BC)x_(B(A))≠0)这个理论被推广至组分数大于3的体系.
In this paper, we define three types of partial simple solution - partial ideal solution, partial normal solution and partial solution.Using isotope μ_A or _A of A molecule in the A_pB-AqC type pseudo-binary system as the medium, Model, a simpler solution theory is presented in this paper to explain some of the simple behaviors unique to the ternary systems previously discussed using the macro-thermodynamic method. This theory also applies to molten salt mixtures, in combination with assumptions. The property of the solution is that ΔS ~ (PE) = 0 and ΔG ~ (PE) = ΔH = 0. The properties of the ternary regularization solution are ΔS ~ (PE) = 0, ΔG PE = ΔH = Lw BCx_Bx_C The ternary dilute solution has the property that ΔG ~ (PE) = K_ (C (G)) x_C (K_ (C (G)) = Lw_ (BC) x_ ≠ 0) This theory is generalized to a system with more than 3 components.