A Laboratory Experiment To Measure Henry鈥檚 Law Constants of Volatile Organic Compounds with a Bubble Column and a Gas Chromatography Flame Ionization Detector (GC-FID)
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- 作者：Shan-Hu Lee ; Souptik Mukherjee ; Brittany Brewer ; Raphael Ryan ; Huan Yu ; Mahinda Gangoda
- 刊名：Journal of Chemical Education
- 出版年：2013
- 出版时间：April 9, 2013
- 年：2013
- 卷：90
- 期：4
- 页码：495-499
- 全文大小：270K
- 年卷期：v.90,no.4(April 9, 2013)
- ISSN：1938-1328
文摘
An undergraduate laboratory experiment is described to measure Henry鈥檚 law constants of organic compounds using a bubble column and gas chromatography flame ionization detector (GC-FID). This experiment is designed for upper-division undergraduate laboratory courses and can be implemented in conjunction with physical chemistry, analytical chemistry, environmental chemistry, and toxicology laboratory courses. This experiment can be used to determine solubilities of organic compounds that have important implications in atmospheric chemistry and water pollution and build a useful database through undergraduate experiments.