According to the minimum Gibbsenergy principle, a calculation method for equilibrium partial pressure and composition of molecule component has been derived.
根据最小自由能法原理，推导出一维迭代法，计算硫蒸气中各分子态组分的平衡分区与组成。
2
The equilibrium compositions of Baiyin bath smelting process are calculated by the method of Gibbsenergy minimization, and modified by physical suspension estimating equations.
用自由焓最小法计算了白银熔池熔炼反应平衡时各相的组成，引入物理悬浮修正公式。
3
The results show that prediction of VLE depends not only on whether the experimental temperature is around the boiling points of the solute, but also on the selection of excess Gibbsenergy model .