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采用高分辨毛细管气相色谱法对改进费- 托( MFT) 法合成汽油馏分进行了组成分析, 按其化学类型和各组分的辛烷值特性分组, 并与标准方法测定的辛烷值进行关联和线性回归分析, 获得了每组的有效辛烷值及计算MFT合成汽油辛烷值的研究法辛烷值(RON) 和马达法辛烷值( MON) 方程。该法的建立, 对正在研究开发中的MFT合成汽油的工艺、动力学研究、催化剂评价等具有现实意义。
Compositional analysis of the modified Fischer-Tropsch (MFT) synthetic gasoline fraction was performed by high-resolution capillary gas chromatography, grouped by chemical type and octane number of each component, and correlated with the octane number determined by the standard method And linear regression analysis, the effective octane numbers for each group and the research octane number (RON) and motor octane number (MON) equations for calculating the octane number of MFT synthetic gasoline were obtained. The establishment of this law is of practical significance to the research and development of MFT synthetic gasoline process, kinetics, catalyst evaluation.