收稿日期:2023-01-10作者简介:苗永棒(1995—)ꎬ硕士ꎻyongbang1006@163.com宝钢含硫烟气超低排放工艺制定苗永棒邓万里王晓明(宝山钢铁股份有限公司能源环保部)摘要为加快污染排放的源头治理ꎬ实现钢铁行业烟气超低排放ꎬ宝钢综合自身的煤气管网特点及场地现状ꎬ对煤气成分、燃料结构和脱硫工艺进行分析后ꎬ采用水解法脱硫工艺高效脱除焦炉煤气介质中的有机硫和无机硫ꎬ实现煤气源头脱硫治理ꎮ关键词焦炉煤气精脱硫水解法文献标识码:A文章编号:1001-1617(2023)05-0056-05Formulationofultra-lowemissionprocessforsulfur-containingfluegasatBaosteelMiaoYongbangDengWanliWangXiaoming(EnergyandEnvironmentDepartmentꎬBaoshanIronandSteelCo.ꎬLtd.)AbstractInordertospeedupthepollutionemissionsourcecontrolꎬachievingtheultra-lowemis ̄sionoffluegasinthesteelindustryꎬBaosteelintegrateditsowngaspipenetworkcharacteristicsandsitestatusꎬafteranalyzingthegascompositionꎬfuelstructureanddesulfurizationprocessꎬadoptingthehydrolysisdesulfurizationprocesstoefficientlyremoveorganicandinorganicsulfurinthecokeovengasmediumꎬachievingthegassourcedesulfurizationcontrol.Keywordscokeovengasfinedesulfurizationhydrolysismethod宝钢积极响应国家环保政策ꎬ先后为电厂、烧结和焦炉等用户建设了烟气脱硫污染治理工程ꎬ在环保超低排放方面发挥了显著作用ꎮ但随着钢铁行业超低排放要求的进一步提高ꎬ热轧序列炉窑和高炉热风炉无法满足生态环境部«关于推进实施钢铁行业超低排放的意见»的最新排放限值...