THE LINDE CLINSULF(R) PROCESS FOR SULFUR RECOVERY - MODELING AND SIMULATION

被引：1

作者：

VONGEMMINGEN, U

LAHNE, U

机构：

[1] Linde AG VA

来源：

GAS SEPARATION & PURIFICATION | 1994年 / 8卷 / 04期

关键词：

LINDE CLINSULF(R); SULFUR RECOVERY; MODELING; SIMULATION;

D O I：

10.1016/0950-4214(94)80004-9

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Extending the adsorption simulation model ADLIN(R) to chemical reactions with catalysts we have designed a favourable modification to the Linde Clinsulf(R) process which converts H2S and COS to sulfur. Using a detailed precooling treatment before switching the hot and cold reactors we were able to reduce the typical lack in conversion to merely 0.5% which guarantees an overall sulfur recovery above 99.7% during the entire cycle time. The model calculations reveal the complex interaction of chemical reaction, adsorption, condensation and heat transfer for designing actual plants.

引用

页码：241 / 246

页数：6