EXPERIMENTAL-DETERMINATION OF THE PVTX PROPERTIES OF AQUEOUS-SOLUTIONS AT ELEVATED-TEMPERATURES AND PRESSURES USING SYNTHETIC FLUID INCLUSIONS - H2O-NACL AS AN EXAMPLE

被引：16

作者：

BODNAR, RJ

机构：

[1] Fluids Research Laboratory, Virginia Polytechnic Institute, State University, Blacksburg

来源：

PURE AND APPLIED CHEMISTRY | 1995年 / 67卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1351/pac199567060873

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Synthetic Fluid Inclusion Technique provides a new and relatively simple experimental procedure for determining the Pressure-Volume-Temperature-Composition (PVTX) properties of aqueous solutions at elevated temperatures and pressures. With this technique, samples of the fluid(s) are isolated in quartz (SiO2) at elevated temperatures and pressures and maintained for later laboratory study. Application of the Synthetic Fluid Inclusion Technique to determine isochores, critical properties, freezing-point depression, NaCl solubility, and Liquid-vapor and liquid-solid phase equilibria in the H2O-NaCl system over a wide range of PTX conditions is described.

引用

页码：873 / 880

页数：8

共 20 条

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