TY - JOUR A2 - Kalantar-Zadeh, K. AU - Sanchez, Jean-Baptiste AU - Schmitt, Aline AU - Berger, Franck AU - Mavon，克利斯朵夫PY - 2010 DA - 2010/11/01 TI - Silicon-Micromachined开发的便携式气相色谱柱检测设备SP - 409687六世- 2010 AB -我们报告气体色谱柱的制造模块集成在硅衬底和使用作为一个便携式测量设备专用的选择性检测various chemical compounds (gas or vapour). PDMS, PEG, and F13-TEOS stationary phases have been prepared in order to coat the inside walls of microchannels. The microcolumn tests were performed with a mixture of hydrocarbons and ketone. After having evaluated the effectiveness of such a separation module, we showed an application by coupling a GC microcolumn with a metal oxide-based gas sensor. The best results were obtained at a low isothermal temperature mode of the GC micro-column (near the ambient temperature). The coupling between the GC microcolumn and a metal oxide gas sensor enables to obtain a rapid, reliable, and selective analysis of various chemical compounds. SN - 1687-725X UR - https://doi.org/10.1155/2010/409687 DO - 10.1155/2010/409687 JF - Journal of Sensors PB - Hindawi Publishing Corporation KW - ER -