DIELECTRIC-CONSTANTS AND EXCESS VOLUMES OF 2-PYRROLIDONE + WATER AT SEVERAL TEMPERATURES

被引：55

作者：

ALAZZAWI, SF

AWWAD, AM

ALDUJAILI, AH

ALNOORI, MK

机构：

[1] PETR RES INST,POB 10039,BAGHDAD,IRAQ

[2] UNIV BAGHDAD,COLL EDUC,DEPT CHEM,BAGHDAD,IRAQ

[3] UNIV BAGHDAD,COLL SCI,DEPT CHEM,BAGHDAD,IRAQ

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1990年 / 35卷 / 04期

关键词：

Dielectric Properties--Measurements - Organic Compounds--Dielectric Properties - Thermodynamic Properties--Measurements - Thermodynamics--Mathematical Models;

D O I：

10.1021/je00062a025

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The dielectric constants and volumes of mixing of 2-pyrrolidone + water mixtures were measured at 25, 35, 45, and 55 °C over the entire composition range. The excess dielectric constants and the polarizations were calculated. The observed deviations from ideality, decreasing with Increasing temperature, are interpreted in terms of hydrogen-bonding interactions. © 1990, American Chemical Society. All rights reserved.

引用

页码：463 / 466

页数：4

共 10 条

[1] THERMODYNAMICS OF AQUEOUS MIXTURES OF NONELECTROLYTES .1. EXCESS VOLUMES OF WATER + GAMMA-BUTYROLACTONE MIXTURES AT SEVERAL TEMPERATURES [J].