Experimental Study of Liquid-Liquid-Vapor Phase Equilibria Behavior in Gas Solvent + Polar Solute Mixtures

气溶剂极性溶质混合物中液-液-气相平衡行为的实验研究

• 批准号: 8914725
• 负责人: Kraemer Luks
• 金额: $ 15.45万
• 依托单位: University of Tulsa
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-03-01 至 1993-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8914725&HistoricalAwards=false
• 关键词: Experimental; Study; Liquid; Vapor; Phase

This research is an experimental study of the liquid-vapor equilibria of selected binary mixtures of common gas solvents with polar solutes, which will contribute to our fundamental understanding of multiphase equilibria in complex molecular systems. Detailed studies of the liquid-liquid-vapor regions of ternary mixtures will also be studied in order to evaluate the relative separabilities of the liquid phases of very low volatility solutes with widely divergent polarities. The data to be obtained are of value for providing a database of multiphase equilibria on well-defined mixtures containing polar molecules to complement existing multiphase data on nonpolar mixtures. This study should also provide considerable insight into possible new methods to separate certain molecular types of species from complex mixtures that might occur in environmental, manufacturing, and refining applications.

本研究是对汽液两相流的实验研究 常用气体溶剂的选定二元混合物的平衡 极性溶质，这将有助于我们的基本 对复杂分子多相平衡的理解 系统. 液-液-汽区的详细研究 三元混合物也将进行研究，以评估 非常低的液相的相对分离度 挥发性溶质的极性大相径庭。 所要获得的数据对于提供一个数据库具有价值 多相平衡的定义明确的混合物， 极性分子，以补充现有的多相数据 非极性混合物。 这项研究还应提供 相当深入的了解可能的新方法， 某些分子类型的物种从复杂的混合物， 可能发生在环境、制造业和炼油业 应用.