减压蜡油加氢脱氮宏观反应动力学模型  

Hydro-Denitrification Kinetics Macro Model for Vacuum Hydrowax

作　　者：张富平[1,2] 胡志海[1] 董建伟[1] 李大东[1] 

机构地区：[1]中国石化石油化工科学研究院,北京100083 [2]中国石化北京燕山分公司,北京102503

出　　处：《石油学报（石油加工）》2011年第1期5-10,共6页Acta Petrolei Sinica(Petroleum Processing Section)

摘　　要：针对原料油加氢精制的反应特征,根据减压蜡油(VGO)在催化剂RN-32上HDN中试试验数据,考察了各反应条件对VGO HDN反应产物氮含量的影响,详细分析了不同减压蜡油原料性质对HDN活化能的影响,建立了减压蜡油HDN反应动力学模型。验证实验结果表明,该模型是成功的。According to the characteristics of hydrotreating reactions,the effects of processing conditions on hydrodenitrogenation（HDN） of VGO were investigated,and the effect of the properties of different VGO on the activation energy was analyzed,on the basis of a large number of HDN experimental data of vacuum hydrowax（VGO） catalyzed by catalyst RN-32.A more sophisticated VGO HDN reaction kinetic model was obtained.Experimental data proved that this model was very successful.

关 键 词：加氢脱氮 动力学 模型 预测 

分 类 号：TE624.43[石油与天然气工程—油气加工工程]