Experiment of Molar Excess Enthalpies for Water + 1,2- Ethanediol and some Thermodynamic Properties Calculation

机译：水+ 1,2-乙二醇摩尔过量焓的实验及一些热力学性质的计算

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper reports experimental molar excess enthalpies HE of the binary system water + 1,2-ethanediol. Measurements have been carried out at 298.15, 313.15, 323.15K temperatures and ambient pressure, using a Calvet Setaram BT2.15 microcalorimeter. The results were fitted by Redlich-Kister equation. From R-K fitting equation, the partial excess enthalpies at different temperatures have been calculated, and the expression of excess heat capacities has been derived.

机译：本文报告了二元体系水+ 1,2-乙二醇的实验摩尔过量焓HE。使用Calvet Setaram BT2.15微量热量计在298.15、313.15、323.15K温度和环境压力下进行了测量。结果由Redlich-Kister方程拟合。根据R-K拟合方程，计算了不同温度下的部分过量焓，并得出了过量热容量的表达式。

著录项

来源
《International Conference on Separation Science and Technology(ICSST'2007); 20071014-16; Beijing(CN)》|2007年|P.1-8|共8页
会议地点 Beijing(CN)
作者
Wenming Ding; Danxing Zheng;
展开▼
作者单位

College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China;

College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类分离过程;
关键词
Excess enthalpy; Water; Ethanediol; Partial enthalpy; Excess heat capacity;

机译：焓过高;水;乙二醇;偏焓;热容过高;

相似文献

外文文献
中文文献
专利

1. Measurement of densities and excess molar volumes for (1,2-ethanediol, or 1,2-propanediol, or 1,2-butanediol plus water) at the temperatures (278.15, 288.15, 298.15, 308.15, and 318.15) K and for (2,3-butanediol plus water) at the temperatures (308.1 [J] . Geyer H., Gornert M., Ulbig P. The Journal of Chemical Thermodynamics . 2000,第12期

机译：在温度（278.15、288.15、298.15、308.15和318.15）K和（（3,3-丁二醇加水）的温度（308.1）
2. Thermodynamic Properties of Ternary Ionic Liquid Mixture Containing a Common Ion: Excess Molar Volumes, Excess Isentropic Compressibilities, Excess Molar Enthalpies and Excess Heat Capacities [J] . Gupta Heena, Malik Sunita, Sharma Vinod Kumar Journal of Solution Chemistry . 2018,第2期

机译：含有常见离子的三元离子液体混合物的热力学性质：过量的摩尔体积，过度的熵压缩性，过量的磨牙焓和过量的热容量
3. Experimental Study of the Excess Molar Volumes of Binary and Ternary Mixtures Containing Water + (1,2-Ethanediol, or 1,2-Propanediol, or 1,3-Propanediol, or 1,2-Butanediol) + (1-n-Butyl-3-methylimidazolium Bromide) at 298.15 K and Atmospheric Pressure [J] . M. Rodrigues, A. Z. Francesconi Journal of Solution Chemistry . 2011,第11期

机译：含水+（1,2-乙二醇，1,2-丙二醇，1,3-丙二醇或1,2-丁二醇）+（1-正丁基）的二元和三元混合物的摩尔容量过剩的实验研究-3-甲基溴化咪唑鎓）在298.15 K和大气压下
4. Experiment of Molar Excess Enthalpies for Water + 1,2- Ethanediol and some Thermodynamic Properties Calculation [C] . Wenming Ding, Danxing Zheng . 2007

机译：水+ 1,2-乙二醇摩尔过量焓的实验及一些热力学性质的计算
5. Molar heat capacity and molar excess enthalpy measurements of various aqueous tertiary and diamine solutions. [D] . Narayanaswamy, Kamal. 2011

机译：各种叔和二胺水溶液的摩尔热容和摩尔过量焓的测量。
6. Calculation of Five Thermodynamic Molecular Descriptors by Means of a General Computer Algorithm Based on the Group-Additivity Method: Standard Enthalpies of Vaporization Sublimation and Solvation and Entropy of Fusion of Ordinary Organic Molecules and Total Phase-Change Entropy of Liquid Crystals [O] . Rudolf Naef, William E. Acree Jr. 2017

机译：利用基于群可加法的通用计算机算法计算五个热力学分子描述词：汽化升华和溶剂化的标准焓普通有机分子的融合熵和液晶的总相变熵
7. Thermodynamics of amide + amine mixtures. 5. Excess molar enthalpies of N,N-dimethylformamide or N,N-dimethylacetamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at 298.15 K. Application of the ERAS model [O] . Fernando Hevia, Karine Ballerat-Busserolles, Yohann Coulier, 2019

机译：酰胺+胺混合物的热力学。 5. N，N-二甲基甲酰胺或N，N-二甲基乙酰胺+ N-丙基丙烷-1-胺，+正丁基丁丹-1-胺，+丁沙-1-胺或+六南1-胺系统的多余磨牙焓在298.15 K.应用时代模型
8. Standard Molar Enthalpies of Formation and Transition at 298.15 K and Other Thermodynamic Properties of the Crystalline and Vitreous Forms of Arsenic Sesquiselenide (As2Se3): Dissociation Enthalpies of As-Se Bonds. [R] . O'Hare, P. A. G., Lewis, B. M., Susman, S., 1988

机译：298.15 K的标准摩尔生成和转变焓以及砷化硒（as2se3）的晶体和玻璃形式的其他热力学性质：as-se键的解离焓。

Experiment of Molar Excess Enthalpies for Water + 1,2- Ethanediol and some Thermodynamic Properties Calculation

摘要

著录项

相似文献

相关主题

期刊订阅