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介绍了一种新型的脉冲微反色谱系统。该系统将微反流出的产物分成两路，一路经串联的碳分子筛和５Ａ分子筛柱进入热导检测器检测氢及甲烷；另一路用ＳＥ－３０为固定相的填充柱经氢焰检测器测定烃类组成。用氢－甲烷二元混合标准气进行两个检测器的关联，以实现氢和烃类含量的归一化计算。由于采用并联流路，使烃类分析柱受限制较少，应用范围广。
A new type of pulse microreactor system is introduced. The system will be micro-reflux out of the product is divided into two, all the way through the series of carbon molecular sieve and 5A molecular sieve into the thermal conductivity detector to detect hydrogen and methane; the other way with SE-30 as the stationary phase packed column by the hydrogen flame detector Hydrocarbon composition. The correlation between the two detectors is performed with hydrogen-methane binary mixed standard gas to achieve a normalized calculation of hydrogen and hydrocarbon content. Due to the parallel flow path, the hydrocarbon analytical column is less restricted and has a wide range of applications.