U.S.-France Cooperative Research: Theoretical Studies of Irreversible Adsorption at the Solid Liquid Interface

美法合作研究：固液界面不可逆吸附的理论研究

• 批准号: 9416956
• 负责人: Julian Talbot
• 金额: $ 1.76万
• 依托单位: Purdue Research Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-04-15 至 1998-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9416956&HistoricalAwards=false
• 关键词: U.S.; France; Cooperative; Research; Theoretical

9416956 Talbot This three-year award will support U.S.-France collaborative research in chemical engineering between Julian Talbot of Purdue University and Pascal Viot of the Laboratory for Theoretical Physics of Liquids, the French National Center for Scientific Research (CNRS). They will conduct theoretical, analytical and computational studies of irreversible adsorption of large molecules from solutions onto solid surfaces. The objective of their research is to understand the kinetics of the adsorption, the structure of the deposited films and their connection to equilibrium processes. Molecules of proteins, latex spheres and bacteria will be used in their studies. The U.S. investigator and his group will focus primarily on numerical simulation of adsorption processes and the application of the results to actual experimental data. This is enhanced by French theoretical expertise. The collaboration balances complementary expertise in chemical engineering (Purdue) and in theoretical physics and chemistry (CNRS). Theoretical understanding of surface adsorption is a relatively new research area. Past research on surface adsorption focused on experimental studies. This research project will provide a much needed theory of surface adsorption. These processes underlie important phenomena, including catalysis, cell function, and coating. ***

9416956 Talbot 这个为期三年的奖项将支持普渡大学的 Julian Talbot 和法国国家科学研究中心 (CNRS) 液体理论物理实验室的 Pascal Viot 之间的美法化学工程合作研究。他们将对大分子从溶液到固体表面的不可逆吸附进行理论、分析和计算研究。 他们研究的目的是了解吸附动力学、沉积膜的结构及其与平衡过程的联系。 他们的研究将使用蛋白质分子、乳胶球和细菌。 美国研究人员和他的团队将主要关注吸附过程的数值模拟以及将结果应用于实际实验数据。 法国的理论专业知识增强了这一点。 此次合作平衡了化学工程（普渡大学）和理论物理和化学（CNRS）方面的互补专业知识。 表面吸附的理论理解是一个相对较新的研究领域。 过去关于表面吸附的研究主要集中于实验研究。 该研究项目将提供急需的表面吸附理论。 这些过程是重要现象的基础，包括催化、细胞功能和涂层。 ***