100kt/a硫磺回收装置尾气处理单元改造

Transformation of 100kt/a Sulfur Recovery Tail Gas Treatment Unit

关键词:  硫磺回收  尾气处理  装置改造  方案  环保

Key words:  sulfur recovery  tail gas treatment  transformation  program  environmental protection

摘要:

为达到环保排放要求,大连西太平洋石化公司对100 kt/a硫磺回收装置尾气处理单元进行了改造。本文从改造背景、方案的比选、实施和改造后的效果等方面对整个改造过程进行了比较全面的论述。通过改造前后的经济环保指标比较表明,此次改造完全达到了预期目标。

Abstract:

To meet the environmental emissions requirements,the technological transformation of 100kt/a sulfur recovery tail gas treatment unit is implemented. In this paper, the background, comparison and selection of the scheme, and the implementations and the effects of the transformation have been in comprehensive discussion. Through the comparison of the economic and environmental index before and after transformation, it shows that the transformation has reached the target.