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THERMODYNAMIC PROPERTIES OF 2-(2-AMINOETHYLAMINO)ETHANOL AND ETHYLENEDIAMINE SYSTEM

XIE Rongjin;CHENG Ying   

  • Online:2001-07-25 Published:2001-07-25

羟乙基乙二胺-乙二胺体系的汽液平衡

谢荣锦; 程英   

  1. 浙江大学材料与化工学院

Abstract: The saturated vapor pressure of 2-(2-Aminoethylamino) ethanol (AEEA) and the VLE data for AEEA-EDA (ethylenediamine) system at temperature of 60℃ were measured by using a static equilibrium apparatus.Vapor pressure data were correlated by Antoine equation and binary VLE data were calculated with UNIFAC model.All the calculated values were satisfactory.