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前报提出三元串连柱对碳五馏分进行定性,为了提高色谱柱的分高效能,缩短分离周期,更好地满足生产控制分析的要求,在原工作基础上,经过工农兵学员的教学科研实践,选出二元串连柱,实验测得碳五烃十七个组分及丁炔_2在该柱上的相对保留值,并对石油化工厂砂子炉裂解副产物碳五馏分作了定性分析,结果与前报一致,同时提出了定量分析数据。
In the former report, a ternary tandem column was proposed to characterize the carbon fractions. In order to improve the separation efficiency and shorten the separation cycle and to better meet the requirements of production control analysis, based on the original work, through the teaching and research of workers, peasants and soldiers Practice, selected binary series of columns, experimentally measured carbon five hydrocarbons seventeen components and butyne _2 on the relative retention of the value, and the petrochemical plant sand furnace cracking by-product carbon five fractions made Qualitative analysis, the results consistent with the previous report, also presented quantitative analysis of data.