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本工作用气相色谱法测定了亚丁酸—水二元体系25℃时的气液平衡,并计算了活度系数,超额自由能和超额自由能函数。
In this work, the gas-liquid equilibrium at 25 ℃ was determined by gas chromatography and the activity coefficient, excess free energy and excess free energy were calculated.