燃料与化工 ›› 2022, Vol. 53 ›› Issue (1): 42-44.

• 煤气净化与化学产品加工 • 上一篇    下一篇

AS法煤气脱硫工艺在首钢京唐公司的应用

郭振东  李培  张鹏飞  唐辛亮   

  1. 首钢京唐钢铁联合有限责任公司, 唐山063200
  • 出版日期:2022-01-23 发布日期:2022-01-29

Application of gas desulfurization by AS process

Guo Zhendong  Li Pei  Zhang Pengfei  Tang Xinliang   

  1. Shougang Jingtang Iron & Steel Co.,Ltd.,Tangshan 063200,China
  • Online:2022-01-23 Published:2022-01-29

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H2S含量在200 mg/m3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。

关键词: 焦炉煤气, AS法, 煤气脱硫

Abstract:

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 H2S content in gas can be controlled below 200 mg/m3.The problems in operation and the solutions are also demonstrated,which can be used as reference for a wider application.

Key words: Coke oven gas, AS process, Gas desulfurization

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