半水煤气脱硫塔出口气H_2S含量超标原因分析及处理措施探讨

Analysis of Causes and Dealing Measures Discussion of High H_2S Content Purified Gas of Desulphurizing Tower

针对半水煤气脱硫塔出口气H2S含量偏高从三个方面进行了原因分析探讨了相应的处理措施并重点介绍了位阻胺脱硫剂的优点。

Through the phenomenon of high content purified gas of the desulphurizing tower, three causes are analysed, and three dealing measures are discussed. Among them the advantages of the amine desulphurizing agent are illustrated.