A Study of Equilibrium, Mass Transfer and Fixed Bed Dynamic Phenomena in Recovery, Separation and Purification of Amino Acids by Ion Exchange

离子交换回收、分离和纯化氨基酸中的平衡、传质和固定床动态现象的研究

• 批准号: 8709011
• 负责人: Giorgio Carta
• 金额: $ 6.95万
• 依托单位: University of Virginia Main Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-07-01 至 1990-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8709011&HistoricalAwards=false
• 关键词: Study; Equilibrium; Mass; Transfer; Fixed

This is a fundamental study of the important ion exchange processes for protein separation. Three major tasks are proposed for obtaining a complete understanding of the kinetic and transport processes as well as the bed dynamics. A novel differential bed is proposed for studying the ion exchange kinetics. The primary systems in the study are amino acids and amberlite resins. The major processes to be studied are elution and displacement chromatographies.

这是对蛋白质分离的重要离子交换过程的基础研究。 为了全面了解动力学和传输过程以及床动力学，提出了三个主要任务。 提出了一种新型差动床来研究离子交换动力学。 研究中的主要系统是氨基酸和安伯来特树脂。 要研究的主要过程是洗脱和置换色谱。