Research Toward the Application of Real-Time GAS Electron Diffraction as a Detector for GAS Chromatography

实时气体电子衍射作为气相色谱检测器的应用研究

• 批准号: 8612078
• 负责人: Lothar Schafer
• 金额: $ 11.55万
• 依托单位: University of Arkansas
• 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: 1987-04-01 至 1989-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8612078&HistoricalAwards=false
• 关键词: Research; Toward; Application; Real; Time

The proposed reseach will investigate enhancements of gas electron diffraction (GED) leading to application of this detection mode in gas chromatography. It is proposed to use multichannel detection to obtain direct, real-time structural information on molecules in the vapor phase. At present, limitations on this method prevent its application. It is hoped that this research will reduce these limitations and, hereby, establish serviceability, of GED for study of analytes leaving the column of a gas chromatograph. If successful, this research could pioneer a new instrument for direct "structural chromatography".

提出的研究将研究气相电子衍射（GED）的增强导致该检测模式在气相色谱中的应用。提出了利用多通道检测来获取气相分子的直接、实时的结构信息。目前，该方法的局限性阻碍了其应用。希望本研究将减少这些限制，并因此建立GED用于研究离开气相色谱仪柱的分析物的适用性。如果成功，这项研究将开创一种直接“结构色谱”的新仪器。