80 kt/a硫磺回收装置采用富氧工艺的可行性探讨

Application feasibility discussion of using oxygen-enriched process for an 80 kt/a sulfur recovery unit

关键词:  硫磺回收  富氧  空分装置  计算分析  可行性 

Key words:  sulfur recovery  oxygen-enriched  air separation unit  computational analysis  feasibility

摘要:

简要阐述了空分装置在正常运行过程中释放富氧空气的主要参数及80 kt/a硫磺回收装置相关设计数据。通过对工艺过程中主要物料平衡进行计算分析,讨论了空分装置释放富氧空气用于80 kt/a硫磺回收装置的可行性。 

Abstract:

This paper briefly described the main parameters of releasing oxygen-enriched air based on the air separation unit during the normal operation, as well as relevant design data of an 80×10³ t/a sulfur recovery unit. Through analyzing and calculating main material balance, the feasibility of using released oxygen-enriched air from the air separation unit for the 80×10³ t/a sulfur recovery unit was discussed.