Instrumentation for Colloidal/Interfacial Phenomena Laboratory Improvement

胶体/界面现象实验室改进仪器

• 批准号: 9151793
• 负责人: Richard Zollars
• 金额: $ 8.19万
• 依托单位: Washington State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-05-15 至 1993-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9151793&HistoricalAwards=false
• 关键词: Instrumentation; Colloidal; Interfacial; Phenomena; Laboratory

This project provides the necessary instrumentation to provide a comprehensive laboratory experience for an on-going course on Colloidal and Interfacial Phenomena. The instrumentation consists of a laser light scattering apparatus, a wetting/contact angle instrument, a centrifuge for colloidal size analysis, an automated capillary viscometer and a film balance. This instrumentation allows inclusion of experiments in the important areas of light scattering, spread monolayers and wetting/contact angle phenomena while improving the experiments concerned with colloid rheology and surface tension phenomena. The resulting course provides a model for the enrichment of elective chemical engineering courses and the resulting course materials will be disseminated via national meetings and publications.

该项目提供了必要的仪器， 一个全面的实验室经验的持续课程， 胶体和界面现象。仪表 由激光光散射仪、 润湿/接触角仪器、胶体离心机 尺寸分析、自动毛细管粘度计和膜 平衡该仪器允许包括实验 在光散射的重要领域， 和润湿/接触角现象，同时改善 胶体流变学和表面张力实验 现象。 由此产生的课程提供了一个模型， 丰富选修化学工程课程， 由此产生的课程材料将通过国家一级传播， 会议和出版物。