减压渣油热反应行为的实验研究

Experimental Research on Heat Reaction Behaviors of Vacuum Residue

关键词:  减压渣油 热转化 动力学 热反应

Key words:  vacuum residue, heat conversion, dynamic,

摘要:

在氢气气氛下用非等温方法考察了沈北、孤岛、南阳、草桥和辽河减压渣油的热反应行为，研究发现：在渣油热转化的两个温度区间内，采用分段一级动力学模型较好地拟合了实验数据，确定了渣油在两个温区内的动力学参数；本实验条件下，氢气气氛基本上不影响渣油的热转化。

Abstract:

Heat reaction behaviors of vacuum residue from Shenbei, Gudao, Nanyang, Caoqiao and Liaohe oilfields are studied under H2 atmosphere by non-isothermal method. The results indicate that in two temperature regions of residue heat conversion, application of