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用改良型Dvorak—Boublik平衡釜,测定了300毫米汞柱下异丁醇和丙烯酸异丁酯体系的汽液平衡数据。并用Wilson和NRTL方程进行热力学关联,二方程拟合精度都甚好。
Vapor-liquid equilibrium data for isobutanol and isobutyl acrylate systems at 300 mmHg were measured with a modified Dvorak-Boublik equilibrator. Wilson and NRTL equations were used for thermodynamic correlation, and the fitting accuracy of the two equations was good.