中钢协：继续推动钢铁剩余产能全面完成超低排放改造

中国钢铁工业协会第十四次会员大会在石家庄召开1。河钢集团党委书记、董事长刘键当选钢协第七届理事会会长1。刘键在就任讲话中强调，绿色低碳转型是钢铁行业高质量发展的必由之路，并提出继续推动钢铁剩余产能全面完成超低排放改造，推进行业全面绿色转型1。

截至6月底，272家企业全过程完成超低排放改造，涉及粗钢产能约9.24亿吨1。超低排放改造已取得显著成效，与2019年相比，今年上半年外排废水中化学需氧量、氨氮、悬浮物吨钢排放量同比分别下降51.4%、47.7%、73.7%1；外排废气中二氧化硫、颗粒物、氮氧化物吨钢排放量同比分别下降66.5%、55.9%、60.2%1。改造投入方面，吨钢投资约466元，吨钢运行成本约197元1。

根据行业规划，钢铁行业制定了到2028年底达到现行能效标杆水平的产能比例平均提高20个百分点的目标1。

The China Iron and Steel Industry Association held its 14th member conference in Shijiazhuang, where Liu Jian, party secretary and chairman of Hebei Iron and Steel Group, was elected president of the association's seventh council.1 In his inaugural address, Liu Jian stressed that green and low-carbon transformation represents the essential path for high-quality development in the steel industry and called for continued advancement of ultra-low emissions retrofitting across all remaining steel capacity, driving comprehensive sectoral green transition.1

Progress on emissions reduction has been substantial. As of the end of June, 272 enterprises have completed end-to-end ultra-low emissions retrofitting, covering approximately 924 million tons of crude steel production capacity.1 The retrofitting investment averaged approximately 466 yuan per ton of steel, with annual operating costs of roughly 197 yuan per ton.1 Compared with 2019, the first half of this year saw wastewater discharge metrics improve significantly, with chemical oxygen demand, ammonia nitrogen, and suspended solids per ton of steel declining by 51.4 percent, 47.7 percent, and 73.7 percent respectively.1 Air emissions also showed marked reductions, with sulfur dioxide, particulate matter, and nitrogen oxides per ton of steel dropping by 66.5 percent, 55.9 percent, and 60.2 percent respectively.1

Looking ahead, the industry has set an ambitious target: by the end of 2028, the proportion of steel production capacity meeting current energy efficiency benchmark standards is expected to increase by an average of 20 percentage points.1