乙二醇单、双叔丁基醚二元体系汽液两相平衡的测定

Isobaric VLE for the Binary System of Tert-monobutyl Ether of Ethylene Glycol and Tert-bibutyl Ether of Ethylene Glycol

以双循环平衡釜测定了1.02352×10~5Pa下乙二醇单叔丁基醚和乙二醇双叔丁基醚二元体系的汽液相平衡组成,数据进行了热力学一致性检验,并以常用活度系数方程作了关联.

VLE data for the binary system of tert-monobutyl ether of ethylene glycol and tert-dibutyl ether of ethylene glycol are determined at 1.02352×105 pa by using a modified recirculation still, The experimental data reported are found thermodynamically consistent, and are correlated by Van Laar, Margules, Wilsion and RNTL equations.