中压加氢改质加氢精制反应动力学模型  

The Kinetics of Hydrotreating Reactions in Middle-pressure Hydrogenation up Grade of Heavy Oils

作　　者：赵玉琢[1] 方向晨[1] 谭汉森[1] 

机构地区：[1]中国石化抚顺石油化工研究院,辽宁抚顺113001

出　　处：《当代化工》2007年第4期367-370,共4页Contemporary Chemical Industry

摘　　要：针对原料油加氢精制的反应特征,建立了一段串连中压加氢改质过程的加氢精制反应动力学模型,确定了反应动力学参数。结果表明动力学模型和实验数据基本一致,且对原料适应性强、反应条件应用较宽和预测性能佳等特点。According to the characteristics of hydrotreating reactions, the kinetics of hydrotreating reactions in middlepressure hydrogenation upgrade of heavy oils were put up, and the responding parameters were also fixed on. The results showed that the kinetics was well constant with the experimental data. The kinetics can be applied in a lot of raw materials at wide reaction conditions, and their predictability is superior to the used kinetics.

关 键 词：加氢精制 动力学模型 动力学参数 

分 类 号：TE624.431[石油与天然气工程—油气加工工程]