A Delayed Coking Model Built Using the Structure-Oriented Lumping Method

被引：37
|
作者：
Tian, Lida [1 ]
Shen, Benxian [1 ]
Liu, Jichang [1 ]
机构：
[1] E China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China
来源：
ENERGY & FUELS | 2012年 / 26卷 / 03期
关键词：
KINETIC-MODEL; CRACKING; CHEMISTRY; MIXTURES;
D O I：
10.1021/ef201570s
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A total of 7004 types of molecular lumps and 92 types of reaction rules were proposed to characterize the feedstock and describe the reaction behaviors of delayed coking. The reaction rate constants were estimated as equations of structure vectors. A reaction kinetic model has been built to predict the products distribution of delayed coking. The good prediction accuracy of the model has been proven by the comparison of calculation results and experimental results of delayed coking.
引用
收藏
页码：1715 / 1724
页数：10
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