Simulation of Delayed Coking Reaction in Coke Drum

被引：3
|
作者：
Zhou, X. -L. [1 ]
Di, X. [1 ]
Yu, G. -X. [1 ,2 ]
Lu, R. -X. [1 ]
Li, C. -L. [1 ]
机构：
[1] E China Univ Sci & Technol, Petr Proc Res Ctr, Shanghai 200237, Peoples R China
[2] Jianghan Univ, Sch Chem & Environm Engn, Wuhan, Peoples R China
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 2010年 / 28卷 / 03期
关键词：
coke drum; delayed coking; operating variables; residue; simulation;
D O I：
10.1080/10916460802706505
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：
The effect of basic operating variables and technologies on reaction behaviors during the whole coking half cycle of an empty coke drum in three industrial delayed coking units was examined. It was observed that the temperature of the liquid streams and yields for gasoline and diesel oil in the coke drum were all stable after a few hours. Since then it was demonstrated that the coke drum was operated like a steady-state flow-type stirred-tank reactor (STR). These results will pave the way for the theoretical calculation of the coke drum for simulation and prediction.
引用
收藏
页码：277 / 285
页数：9
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