焦炉煤气脱硫异常原因分析及解决措施

Analysis of abnormal COG desulfurization and its solutions

对焦炉煤气脱硫系统出现异常的原因进行了分析,通过增加脱硫液分析频次,同时结合生产实际情况,及时对脱硫液组分和脱硫操作进行调整,避免脱硫液组分失衡造成脱硫工艺不稳定,保证脱硫系统连续稳定运行。

The causes of abnormality in COG desulfurization system are analyzed.By intensifying the analysis frequency of desulfurization liquid and based on the actual production situation,the composition of desulfurization liquid and the operation of desulfurization process are timely adjusted so as to avoid instability of desulfurization caused by imbalance of composition of desulfurization liquid and ensure stable operation of the desulfurization system.