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应用实时综合时间序列法研究渣油热反应体系中第二液相与焦的相互关系表明：第二液相是焦的最直接化学物理前身物，焦生成的诱导期与物理第二液相相分离点相当，焦的大量生成发生在化学第二液相相分离点之后，焦的形态构成与第二液相的形貌特征有关。
The study of the correlation between the second liquid phase and the coke in the hot residue reaction system by real-time integrated time series method shows that the second liquid phase is the most direct chemical physical precursor of coke, the induction period of coke formation and the physical second liquid phase The separation point is equivalent, and the coke formation occurs after the second liquid phase separation point. The structure of the coke is related to the topography of the second liquid phase.