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Schrama, F.N.H. (author), Beunder, Elisabeth M. (author), Emami, Ali (author), Barnes, Chris M. (author), van Boggelen, Johan W.K. (author), Sietsma, J. (author), Boom, R. (author), Yang, Y. (author)The HIsarna process is one of the emerging low-CO<sub>2</sub> ironmaking processes that could help the steel industry in achieving their carbon footprint goals. HIsarna hot metal contains 3–4 times more sulfur than hot metal from blast furnaces (BFs). Therefore, a literature study, a thermodynamic analysis, and plant data analysis from Tata...journal article 2021
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Schrama, F.N.H. (author), Beunder, Elisabeth M. (author), Ji, Fuzhong (author), Woolf, Rhian (author), Barnes, Chris (author), Sietsma, J. (author), Boom, R. (author), Yang, Y. (author)At the hot metal desulphurisation (HMD) stations of Tata Steel’s BOS plant in Port Talbot (UK), KAlF4 is injected together with magnesium in order to increase the fluidity of the slag and thus to decrease the iron loss. Although KAlF4 is successfully contributing to a lower iron loss during HMD, it also has a negative effect on the...conference paper 2018