A MATHEMATICAL-MODEL DESCRIBING THE ARI AUTOCIRCULATION REACTOR FOR LOW-TEMPERATURE CONVERSION OF H2S INTO SULFUR

被引：1
|
作者：
ABEDINZADEGAN, M
NASR, MRJ
机构：
[1] Gas Research Dept, Research Institute of Petroleum Industry, National Iranian Oil Company, N.I.O.C, Tehran
来源：
CHEMICAL ENGINEERING & TECHNOLOGY | 1994年 / 17卷 / 02期
关键词：
D O I：
10.1002/ceat.270170213
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A Prototype ''autocirculation''-type reactor has been designed and constructed at the N.I.O.C. Research Institute, Tehran and a mathematical model describing the concentration versus time profile subsequently developed. The model encompasses mass transfer considerations and kinetic studies of the regeneration reaction. For this purpose, the rate equation for iron complex oxidation, proposed by Japanese researchers, was modified and a new rate equation presented. This rate equation has been widely used in the above mentioned mathematical model. With this model, the vessel volume for a time-dependent H2S feed has been calculated for a ''ZDDP'' production unit.
引用
收藏
页码：141 / 143
页数：3
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