Microscale Comprehensive Two-Dimensional Gas Chromatography

微尺度综合二维气相色谱

• 批准号: 1307154
• 负责人: Edward Zellers
• 金额: $ 20.9万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-08-01 至 2016-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1307154&HistoricalAwards=false
• 关键词: Microscale; Comprehensive; Two; Dimensional; Gas

The ultimate goal of this research is to create a low-resource, comprehensive two-dimensional gas chromatographic microsystem prototype comprised entirely of Si-micromachined components that uses an extant, proof-of-concept, 2-stage microfabricated thermal modulator.Intellectual Merit: Comprehensive two-dimensional gas chromatography is arguably the most effective method known for separating and detecting the components of extremely complex mixtures of S/VOCs. Broader Impacts: The successful project will extend the state-of-the-art in small, inexpensive, turn-key instrumentation for identifying/quantifying organic compounds in complex mixtures. This is a natural extension of previous collaborative work involving students/faculty from mechanical/electrical engineering, chemistry, applied physics, and environmental health sciences, which will promote interdisciplinary mentoring/learning in microsystem integration, separation science, and public health.

本研究的最终目标是创建一个低资源，全面的二维气相色谱微系统原型完全由硅微机械组件，使用现存的，概念验证，2级微制造thermal modulator.Intellectual优点：全面的二维气相色谱可以说是最有效的方法，分离和检测极其复杂的S/VOCs混合物的成分。更广泛的影响：该成功的项目将扩展最先进的小型，廉价，交钥匙仪器，用于识别/定量复杂混合物中的有机化合物。这是以前的合作工作的自然延伸，涉及来自机械/电气工程，化学，应用物理和环境健康科学的学生/教师，这将促进微系统集成，分离科学和公共卫生的跨学科指导/学习。