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| 吗啡啉-正丁醇体系等压汽液相平衡研究 | |
| 引用本文： | 张秋荣. 吗啡啉-正丁醇体系等压汽液相平衡研究[J]. 天津化工, 2004, 18(1): 1-3 |
| 作者姓名： | 张秋荣 |
| 作者单位： | 淮海工学院化工系,江苏,连云港,222003 |
| 摘 要： | 采用泵式沸点仪测定了吗啡啉-正丁醇二元体系在常压下的汽液平衡数据,并用间接法由TPX推算了与之平衡的汽相组成,用最小二乘法求出了该系统的液相活度系数模型参数,由模型参数推算的泡点与实验值符合良好,所得数据通过了热力学一致性检验。 |
| 关 键 词： | 吗啡啉 正丁醇 汽液平衡 热力学一致性 |
| 文章编号： | 1008-1267(2004)01-0001-03 |
| 修稿时间： | 2003-07-25 |
Study on isobaric vapor-liquid equilibrium for morpholine-1-butanol''''s binary system |
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| ZHANG Qiu-rong. Study on isobaric vapor-liquid equilibrium for morpholine-1-butanol''''s binary system[J]. Tianjin Chemical Industry, 2004, 18(1): 1-3 | |
| Authors: | ZHANG Qiu-rong |
| Abstract: | Morpholine-1-Butanol Binary system Vapor-liquid equilibrium date were measured with a new pump-ebulliometer in 101.3 KPa. The equilibrium composition of the vapor phase had been calculated form TPX by indirect method. The model parameters of liquid activity coefficient were correlated by the least square method. The calculated boiling points were in good agreement with the experimental date and the vapor-liquid equilibrium date for the binary system passed the thermodynamic consistency check. |
| Keywords: | Morpholine 1-Butanol Vapor-Liquid Equilibrium Thermodynamic consistency? |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |