Decarbonizing the global steel industry is a tough row to hoe, but it must be done, and fast. Industry analysts project that demand for iron and steel could rise by up to 40% by 2050, assuming we’re not all underwater by then. Some steelmakers have dug in their heels on account of the increased cost. However, the green steel movement is gaining traction, with an assist from green hydrogen stakeholders.. The iron used for making steel is rendered from raw ore by coal-sourced gases.
That’s pretty impressive, though it’s not a full decarbonization project. As described by Lhyfe, the sustainable H2 will push natural gas from some of the heat-related processing equipment at the facility including burners and furnaces. Green steel is just part of the Ugitech electrolyzer project. Lhyfe also plans to ship some of the hydrogen from the electrolyzer system to transportation stakeholders in the region.has taken note of electric arc furnaces and other decarbonization strategies deployed by the firm Nucor at its new Kentucky plant, which is producing.
The new round of funding went to 13 awardees that are developing new and different decarbonization strategies for iron- and steelmaking. In the hydrogen area, we’re going to presume that green hydrogen is the ultimate goal, though that may not be forthcoming in the immediate future depending on cost and availability.
The University of Utah is working on another hydrogen-dependent project described as “melt-less steelmaking technology.” The school’s award comes under the school’s Powder Research Laboratory headed up by research assistant professor Dr. Pei Sun, whose doctoral research involved a new “powder metallurgy process-” for titanium. Loosely speaking, the process involves rendering the metal into a powder and pressing it into a shape. The same process can be applied to steel.
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