Investigation of the microstructure interaction mechanism of coke–slag–metal in deadman of blast furnace

References

• Inada T, Kasai A, Nakano K, et al. Dissection investigation of blast furnace hearth—Kokura No. 2 blast furnace (2nd Campaign). ISIJ Int. 2009;49(4):470–478.
   Web of Science ®Google Scholar
• Kanbara K, Hagiwara T, Shigemi A, et al. Dissection of blast furnaces and their inside state. Tetsu-to-Hagané. 1976;62(5):535–546.
   Google Scholar
• Jiao K, Zhang J, Liu Z, et al. Dissection investigation of Ti(C,N) behavior in blast furnace hearth during vanadium Titano-magnetite smelting. ISIJ Int. 2017;57(1):48–54.
   Web of Science ®Google Scholar
• Li K, Zhang J, Barati M, et al. Influence of alkaline (Na, K) vapors on carbon and mineral behavior in blast furnace cokes. Fuel. 2015;145:202–213.
   Web of Science ®Google Scholar
• Shimizu H, Sato KI, Kojima M, et al. Investigation of coke degradation behavior in blast furnace. Tetsu-to-Hagané. 1986;72(2):195–202.
   Web of Science ®Google Scholar
• Omori Y. (ed.). Blast furnace phenomena and modelling. London: Elsevier; 1987.
   Google Scholar
• Pusz S, Krzesińska M, Majewska J, et al. Changes in a coke structure due to reaction with carbon dioxide. Int J Coal Geol. 2010;81(4):287–292.
   Web of Science ®Google Scholar
• Xiong Z, Syed-Hassan SSA, Hu X, et al. Pyrolysis of the aromatic-poor and aromatic-rich fractions of bio-oil: Characterization of coke structure and elucidation of coke formation mechanism. Appl Energ. 2019;239:981–990.
   Web of Science ®Google Scholar
• Donskoi E, Poliakov A, Mahoney MR, et al. Novel optical image analysis coke characterisation and its application to study of the relationships between coke Structure, coke strength and parent coal composition. Fuel. 2017;208:281–295.
   Web of Science ®Google Scholar
• Niwa Y, Sumigama T, Maki A, et al. Investigation of the behavior of hot metal, slag and coke in the vicinity of raceway and Deadman in a blast furnace. Tetsu-to-Hagané. 1990;76(3):337–344.
   Web of Science ®Google Scholar
• Kasai A, Iwakiri H, Kamijo T, et al. The inflow to a deadman of fine coke generated near the lower part of the shaft in a blast furnace. Tetsu-to-Hagané. 1997;83(9):551–556.
   Web of Science ®Google Scholar
• Jenkins D, Shaw D, Mahoney M. Fissure formation in coke. 3: coke size distribution and statistical analysis. Fuel. 2010;89(7):1675–1689.
   Web of Science ®Google Scholar
• Babich A, Senk D, Gudenau H. Effect of coke reactivity and nut coke on blast furnace operation. Ironmak Steelmak. 2009;36(3):222–229.
   Web of Science ®Google Scholar
• Gomez Fuentes J. Simulation environment for advanced control development of a multiple hearth furnace [Master dissertation], Aalto University, Finland, 2016.
   Google Scholar
• Torrkulla J, Saxen H. Model of the state of the blast furnace hearth. ISIJ Int. 2000;40(5):438–447.
   Web of Science ®Google Scholar
• Dong S, Paterson N, Kazarian S, et al. Characterization of tuyere-level core-drill coke samples from blast furnace operation. Energ Fuel. 2007;21(6):3446–3454.
   Web of Science ®Google Scholar
• Sun M, Zhang J, Li K, et al. Influence of structure and mineral association of tuyere-level coke on gasification process. Metall Mater Trans B. 2018;49(5):2611–2621.
   Web of Science ®Google Scholar
• Gornostayev S, Härkki J. Mineral matter crystallization and crack formation in tuyere coke. Fuel. 2006;85(7–8):1047–1051.
   Web of Science ®Google Scholar
• Gornostayev S, Härkki J. Spinel crystals in tuyere coke. Metall Mater Trans B. 2005;36(2):303–305.
   Web of Science ®Google Scholar
• Vångö M, Feilmayr C, Pirker S, et al. Data-assisted CFD modeling of transient blast furnace tapping with a dynamic deadman. Appl Math Model. 2019;73:210–227.
   Web of Science ®Google Scholar
• Brännbacka J, Torrkulla J, Saxén H. Simple simulation model of blast furnace hearth. Ironmak Steelmak. 2005;32(6):479–486.
   Web of Science ®Google Scholar
• Li K, Zhang J, Sun M, et al. Existence state and structures of extracted coke and accompanied samples from tuyere zone of a large-scale blast furnace. Fuel. 2018;225:299–310.
   Web of Science ®Google Scholar
• Niu Q, Cheng S, Xu W, et al. Changes in microstructure and chemical composition of deadman coke of a 2800 m3 industrial blast furnace. ISIJ Int. 2018;58:667–676.
   Web of Science ®Google Scholar
• Niu Q, Cheng S, Xu W, et al. Microstructure and phase of carbon brick and protective layer of a 2800 m3 industrial blast furnace hearth. ISIJ Int. 2019;59:1776–1785.
   Web of Science ®Google Scholar
• Xiaoyue F, Kexin J, Jianliang Z, et al. Coke Microstructure and graphitization across the hearth deadman regions in a commercial blast furnace. ISIJ Int. 2019;59:1770–1775.
   Web of Science ®Google Scholar
• Zhang L, Zhang J, Jiao K, et al. Observation of deadman samples in a dissected blast furnace hearth. ISIJ Int. 2019;59(11):1991–1996.
   Web of Science ®Google Scholar
• Zhang L, Zhang J, Zuo H, et al. temperature field distribution of a dissected blast furnace. ISIJ Int. 2019;59:1027–1032.
   Web of Science ®Google Scholar
• Zhang X, Zhang L, Yang W, et al. Characterization of MnS particles in heavy rail steels using different methods. Steel Res Int. 2017;88(1):1600080.
   Web of Science ®Google Scholar
• Sun MM, Zhang JL, Li KJ, et al. the interfacial behavior between coke and liquid iron: a comparative study on the influence of coke pore, carbon structure and ash. JOM. 2020;72(6):2174–2183.
   Web of Science ®Google Scholar
• Li H, Zhang H, Li K, et al. Catalytic graphitization of coke carbon by iron: Understanding the evolution of carbon Structure, morphology and lattice fringes. Fuel. 2020;279:118531.
   Web of Science ®Google Scholar
• Raipala K. On hearth phenomena and hot metal carbon content in blast furnace [Doctoral dissertation], Helsinki University of Technology, Finland, 2003.
   Google Scholar
• Grover A, Zweig A, Ermon S. Graphite: iterative generative modeling of graphs). International conference on machine learning; PMLR, 2019:2434–2444.
   Google Scholar