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10X 及13X 分子筛混合固定相涂敷的多孔层开管柱。渗透性好,每米柱效可达2100块板(丙烷,100℃).最佳流速高,不需尾吹,与微型热导检测器相匹配,由于柱容量大,可以不经分流。在室温以上程序升温,直接分析天然气及催化裂化再生气,12分钟内可完成全分析.分子筛对氧及二氧化碳的吸附,可以用预饱和的方法解决.即通过一定量的空气后再进样品,以得到定量结果.
10X and 13X molecular sieve mixed stationary phase coated porous layer open column. Permeability is good, the efficiency per meter up to 2100 plates (propane, 100 ℃). The best flow rate, without tail blowing, and micro thermal conductivity detector match, due to the large column capacity, can be unsplit. Temperature above room temperature, direct analysis of natural gas and catalytic cracking of renewable gas, 12 minutes to complete the full analysis of molecular oxygen adsorption of oxygen and carbon dioxide can be used to pre-saturation method that is, through a certain amount of air before entering the sample, To get quantitative results.