AS法煤气脱硫工艺在首钢京唐公司的应用  

Application of gas desulfurization by AS process

作　　者：郭振东 李培 张鹏飞 唐辛亮 Guo Zhendong;Li Pei;Zhang Pengfei;Tang Xinliang(Shougang Jingtang Iron&Steel Co.,Ltd.,Tangshan 063200,China)

机构地区：[1]首钢京唐钢铁联合有限责任公司,唐山063200

出　　处：《燃料与化工》2022年第1期42-44,47,共4页Fuel & Chemical Processes

摘　　要：首钢京唐公司焦炉煤气净化系统采用了AS法煤气脱硫工艺。介绍了首钢京唐公司AS法煤气脱硫工艺的运行情况,脱硫后煤气H_(2)S含量在200 mg/m^(3)以下。提出了存在的问题及解决建议,为其推广应用提供借鉴。In this paper,the application of gas desulfurization by AS(Ammonium-sulfide)process is introduced which is being adopted by Shougang Jingtang Iron&Steel Co.,Ltd.,After desulfurization,the H_(2)S content in gas can be controlled below 200 mg/m^(3).The problems in operation and the solutions are also demonstrated,which can be used as reference for a wider application.

关 键 词：焦炉煤气 AS法 煤气脱硫 

分 类 号：TQ520.5[化学工程—煤化学工程]