合成氨生产中TSC脱硫催化剂的应用

Application of TSC desulfurization catalyst in ammonia production

简要介绍该公司采用TSC脱硫催化剂,通过严格控制工艺指标和加强管理,取得了半脱系统运行十多年、变脱系统运行八年多来,变脱塔阻力不增加、不用扒塔清洗填料的好效果。

This paper briefly introduces the company adopts TSC desulfurization catalysts, through strict control of process indexes and strengthen management, achieves semi-water gas desulphurizing system runs more than ten years and desulfuration of shift gas runs more than eight years. In such conditions, desulfuration of shift gas tower resistance does not increase, and they do without pushing aside tower and cleaning packing.