Study on semi-coke as an alternative fuel for blast furnace injection coal

References

• Assis, C., J. A. S. Tenorio, P. S. Assis, N. K. Nath, et al. 2014. Experimental simulation and analysis of agricultural waste injection as an alternative fuel for blast furnace. Energy and Fuels. 28(11):7268–73. doi:10.1021/ef501236g.
   Web of Science ®Google Scholar
• Castro, J. A., M. A. Giselle, O. M. Izabel, Y. Sasaki, J.-I. Yagi, et al. 2013. Analysis of the combined injection of pulverized coal and charcoal into large blast furnaces. Journal of Materials Research and Technology. 2(4):308–14. doi:10.1016/j.jmrt.2013.06.003.
   Google Scholar
• Crelling, J. C., E. J. Hippo, B. A. Woerner, D. P. West, et al. 1992. Combustion characteristics of selected whole coals and macerals. Fuel. 71(2):151–58. doi:10.1016/0016-2361(92)90003-7.
   Web of Science ®Google Scholar
• Du, G., and S. P. Yang. 2013. An investigation into coal blending and the addition of semi-coke. Iron Steel Vanadium Titanium 34 (1):64–68.
   Google Scholar
• Gong, X. Z., Z. C. Guo, Z. Wang, et al. 2010. Reactivity of pulverized coals during combustion catalyzed by CeO2 and Fe2O3. Combustion and Flame. 157(2):351–56. doi:10.1016/j.combustflame.2009.06.025.
   Web of Science ®Google Scholar
• Guan, J. Y., Q. Yu, R. Sun, T. Shen, M. Wang, Y. Yan, X. Song, et al. 2020. Experimental investigation for co-combustion characteristics of semi-coke and bituminous coal in a 3 MWth tangential combustion facility. Journal of Thermal Science. 29(6):1655–62. doi:10.1007/s11630-020-1187-4.
   Web of Science ®Google Scholar
• Hu, Z. J., Y. R. Liu, H. Xu, J. M. Zhu, S. L. Wu, Y. S. Shen, et al. 2019. Co-combustion of semicoke and coal in an industry ironmaking blast furnace: Lab experiments, model study and plant tests. Fuel Processing Technology 196:106165. doi:10.1016/j.fuproc.2019.106165.
   Web of Science ®Google Scholar
• Huang, C. C., X. J. Ning, G. W. Wang, J.-L. Zhang, Z.-F. Peng, H.-P. Teng, et al. 2021. Experimental research on semi-coke for blast furnace injection. Journal of Iron and Steel Research International. 28(4):391–401. doi:10.1007/s42243-020-00480-3.
   Web of Science ®Google Scholar
• Ishii, K. 2000. Advanced pulverized coal injection technology and blast furnace operation. Pergamon.
   Google Scholar
• Jin, L. Z., and X. M. Niu. 2021. Micromorphology and safety properties of meager and meager-lean coal for blast furnace injection. International Journal of Minerals, Metallurgy and Materials 28 (5):774–81. doi:10.1007/s12613-020-2104-2.
   Web of Science ®Google Scholar
• Li, A. J., and X. M. Jia. 2011. Analysis on test for injection of new system with low-temperature semicokes in Baotou steel. Science and Technology of Baotou Steel 37 (6):32–33.
   Google Scholar
• Liu, J. L., Z. C. Yang, Z. C. Wang, et al. 2016. Combustion characteristics of blue-coke as fuel for pulverized coal boiler. Clean Coal Technology 22 (2):84–88.
   Google Scholar
• Purevsuren, B., S. Batbileg, L. I. Kuznetsova, D. Batkhishig, G. Namkhainorov, M. Battsetseg, G. Narangirel, P. N. Kuznetsov, et al. 2019. Properties of coal from the bayantig deposit in Mongolia and semicoking products. Solid Fuel Chemistry. 53(2):65–70. doi:10.3103/S0361521919020101.
   Web of Science ®Google Scholar
• Qian, W., Q. Xie, Y. Y. Huang, J. Dang, K. Sun, Q. Yang, J. Wang, et al. 2012. Combustion characteristics of semicokes derived from pyrolysis of low rank bituminous coal. International Journal of Mining Science and Technology. 22(5):645–50. doi:10.1016/j.ijmst.2012.08.009.
   Google Scholar
• Strakhov, V. M., I. M. Kashlev, and I. V. Surovtseva. 2013. Influence of high-temperature treatment on the pore structure of carbon reducing agents. Coke and Chemistry 56 (9):337–42. doi:10.3103/S1068364X1309010X.
   Google Scholar
• Tan, J., and C. Zhu. 2018. Pyrolytic characteristics of Shendong coal and feasibility analysis of semi-coke used in pulverized coal injection. Clean Coal Technology 24 (4):65–71.
   Google Scholar
• Xu, C. Y., J. Dong, X. Li, et al. 2016. Experimental research on semi-coke used for blast furnace injection and metallurgical performance. Research on Iron and Steel 44 (4):17–19.
   Google Scholar
• Xu, T., X. J. Ning, G. W. Wang, W. Liang, J.-L. Zhang, Y.-J. Li, H.-Y. Wang, C.-H. Jiang, et al. 2018. Combustion characteristics and kinetic analysis of co-combustion between bag dust and pulverized coal. International Journal of Minerals, Metallurgy and Materials. 25(12):1412–22. doi:10.1007/s12613-018-1695-3.
   Web of Science ®Google Scholar
• Yang, G. S., Z. H. Yang, J. L. Zhang, Z. Yang, J. Shao, et al. 2019. Combustion characteristics and kinetics study of pulverized coal and semi-coke. High Temperature Materials and Processes. 38(2019):783–91. doi:10.1515/htmp-2019-0034.
   Web of Science ®Google Scholar
• Yang, L. C., Q. H. Pang, Z. J. He, J.-H. Zhang, W.-L. Zhan, N. Lü, et al. 2021. Kinetic study on co-combustion of pulverized anthracite and bituminite for blast furnace injection. Journal of Iron and Steel Research International. 28(8):1–16. doi:10.1007/s42243-021-00564-8.
   Web of Science ®Google Scholar
• Yang, S. P., S. Q. Guo, P. H. Zhang, et al. 2017. Influence of semi-coke on blending coal injection characteristics for blast furnace. Journal of Iron and Steel Research 29 (3):201–07.
   Google Scholar
• Yang, Z. Y., D. C. Wang, and J. L. Jiang. 2015. Combustion behavior and combustion-supporting mechanism of KMnO4 on mixing pulverized coals and semicoke in blast furnace injection. Advanced Materials Research 1070-1072 (12):497–500. www.scientific.net/AMR.1070-1072.497.
   Google Scholar
• Yoruk, C. R., T. Meriste, S. Sener, R. Kuusik, A. Trikkel, et al. 2018. Thermogravimetric analysis and process simulation of oxy-fuel combustion of blended fuels including oil shale, semicoke, and biomass. International Journal of Energy Research. 42(6):1–12. doi:10.1002/er.4011.
   Web of Science ®Google Scholar
• Zhou, J. L., D. U. Ping, M. Lei, et al. 2016. Detection of semicoke in pulverized coal by combined coal petrography polarizing microscope and thermogravimetric analyzer. Physics Examination and Testing 34 (3):16–19.
   Google Scholar
• Zou, C., C. Ma, J. X. Zhao, et al. 2017. Research status and suggestion of mid-low temperature pyrolysis semi-coke as the PCI fuel in blast furnace. Clean Coal Technology 23 (1):57–64.
   Google Scholar