调整工艺参数提高焦炉煤气脱硫效率  

Improving Coke Oven Gas Desulfurization Efficiency by Adjusting the Process Parameters

作　　者：赵红超[1] 汪红有 戚景南[3] 刘兴宝 杨丽[3] 

机构地区：[1]河北钢铁集团唐山钢铁股份有限公司,河北唐山063020 [2]唐山国丰钢铁有限公司,河北唐山063300 [3]唐山科技职业技术学院,河北唐山063000

出　　处：《甘肃冶金》2016年第2期18-20,共3页Gansu Metallurgy

摘　　要：通过对HPF法脱硫的主要工艺参数进行实验研究,得到这些参数与脱硫效率的关系,并依据实验结果对现有工艺从脱硫液的再生过程、煤气及脱硫液温度控制、催化剂浓度控制、煤气中的氨硫比等方面进行调整,使煤气的脱硫效率达到最佳范围,满足生产及环保要求。Through experimental research on the main process parameters of HPF desulphurization, the relationship between these parameters and the desulfurization efficiency is obtained. Based on experimental results of existing process, adjustments to current process are made from desulfurizing solution regeneration process, temperature control of gas and desulfuration liquid, catalyst concentration control, ratio of ammonia to sulfur in the gas. The gas desulfurization efficiency reaches the optimal range, meeting the requirements of production and environmental protection.

关 键 词：焦炉煤气 HPF法脱硫 效率 工艺参数 

分 类 号：TF111.145[冶金工程—冶金物理化学]