摘要
介绍用改进的色谱分析法，分析人工燃气全组份。用一台色谱仪，一个ＴＣＤ检测器，一个ＦＩＤ检测器，两根填充柱及一根毛细管柱，以氩气为载气，采用标准样品对照法进行定性分析，峰面积外标法进行定量分析。利用本法可在一次进样时很好地分离检测并计算出１９种组份的体积分数，缩短分析时间。该法操作简便、稳定、可靠、精确度高、重复性好。
An improved chromatographic method for analyzing 19 fractions from gas. The separation was carried out using a single chromatographic analyzer, one TCD detector and one FID detector. The columns included two stainless steel analytical columns and one Al 2O 3 PLOT capillary column. Argon was used as the carrier gas. Qualitative and quantitative determination of the components were made by using standard samples and normalization respectively. Using the method described the 19 components of the gas can be completely separated and their distribution can also be obtained.
出处
《石油化工》
CAS
CSCD
北大核心
1998年第9期680-683,共4页
Petrochemical Technology
