典型文献
New Model for Calculating Hydrogen Consumption in Residue Hydrotreating
文献摘要：
In this paper,hydrogenation of CH to CH2(HDCH reaction)was employed to simulate the hydrogen consumption during residue hydrotreating,because the pseudo components,CH and CH2,can be converted with the content of C and H.Through a pilot-scale experiment,a kinetic model for the HDCH reaction was constructed and it has high accuracy.By analyzing the running data of an industrial-residue hydrotreating unit,the activity change of the HDCH reaction was obtained using the active-region-migration deactivation model.The obtained HDCH activity model has high accuracy,where the frequencies of＞10％relative errors are less than 1％for the CH and H contents.The hydrogen consumption model,the coupling of the HDCH kinetic model and the HDCH deactivation model,can be applied to calculate the hydrogen consumption.For case 2,where the hydrogen consumption model is adjusted every 100 days,the calculated data well match the real data compared to case 1,where the hydrogen consumption model is unadjusted over the whole runtime.
文献关键词：
中图分类号：
作者姓名：
Zhang Kui;Nie Hong;Dai Lishun
作者机构：
SINOPEC Research Institute of Petroleum Processing Co.,Ltd.,Beijing 100083,China
文献出处：
引用格式：
[1]Zhang Kui;Nie Hong;Dai Lishun-.New Model for Calculating Hydrogen Consumption in Residue Hydrotreating)[J].中国炼油与石油化工（英文版）,2022(04):129-138
A类：
Hydrotreating,HDCH,hydrotreating
B类：
New,Model,Calculating,Hydrogen,Consumption,Residue,In,this,paper,hydrogenation,CH2,reaction,was,employed,simulate,consumption,during,residue,because,pseudo,components,can,converted,Through,pilot,scale,experiment,kinetic,model,constructed,has,high,accuracy,By,analyzing,running,data,industrial,unit,activity,change,obtained,using,active,region,migration,deactivation,where,frequencies,relative,errors,less,than,contents,coupling,applied,For,case,every,days,calculated,well,match,real,compared,unadjusted,over,whole,runtime
AB值：
0.460284
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