一塔式碱法脱硫工艺在鞍钢鲅鱼圈的应用与实践

Application and practice of mono-column potassium desulfurization process

介绍了一塔式碱法脱硫工艺的工艺概况以及在鞍钢股份鲅鱼圈钢铁分公司的应用情况。依据原有设计,对运行中存在的问题进行了局部改进。改进后工艺稳定,焦炉煤气H_(2)S出口合格率达到100%。

This article presents an overview of the mono-column potassium desulfurization process and its application in AnSteel Bayuquan.Based on original design,some modifications have been made to the address operational issues.Following these improvement,the process became stable,with the H_(2)S concentration in the coke oven gas at the outlet fully meeting quality standards.