Abstract
Composition/structure of products formed upon frontal combustion of Si powder in gaseous carbon dioxide at P(CO2) = 0.4–5.0 MPa were characterized by chemical analysis, XRD, and SEM/EDS. Combustion products were found to contain SiC, unreacted Si, and SiO2. Our results may turn interesting to those engaged in fabrication of heat-resistant Si–O–C ceramics.
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REFERENCES
Rossi, S., Dreizin, E.L., and Law, C.K., Combustion of aluminum particles in carbon dioxide, Combust. Sci. Technol., 2001, vol. 164, no. 1, pp. 209–237. https://doi.org/10.1080/00102200108952170
Sundaram, D.S., Yang, V., and Zarko, V.E., Combustion of nano aluminum particles (Review), Combust. Explos. Shock Waves, 2015, vol. 51, no. 2. pp. 173–196. https://doi.org/10.1134/S0010508215020045
Assovskii, I.G., Streletskii, A.N., and Kolesnikov-Svinarev, V.I., Mechanism of formation of the condensed phase in aluminum combustion in carbon dioxide, Dokl. Phys. Chem., 2005, vol. 405, nos. 1–3, pp. 235–239. https://doi.org/10.1007/s10634-005-0068-6
Gol'dshleger, U.I. and Shafirovich, E.Y., Combustion regimes of magnesium in carbon oxides: 1. Combustion in CO2, Combust. Explos. Shock Waves, 1999, vol. 35, no. 6, pp. 637–644. https://doi.org/10.1007/BF02674536
Andrievski, R.A., Nano-sized silicon carbide: Synthesis, structure, and properties, Russ. Chem. Rev., 2009, vol. 78, no. 9, pp. 821–831. https://doi.org/10.1070/RC2009v078n09ABEH004060
Barinova, T.V. and Borovinskaya, I.P., Some specific features of the combustion of silicon in nitrogen in the presence of organic additives, Inorg. Mater., 2014, vol. 50, no. 11, pp. 1078–1082. https://doi.org/10.1134/S0020168514100045
Gol’dshleger, U.I. and Shafirovich, E.Y., Combustion regimes of magnesium in carbon oxides: 2. Combustion in CO, Combust. Explos. Shock Waves, 2000, vol. 36, no. 2, pp. 220–226. https://doi.org/10.1007/BF02699364
Tu, R., Zheng, D., Cheng, H., Hu, M., Zhang, S., Han, M., Goto, T., and Zhang, L., Effect of CH4/SiCl4 ratio on the composition and microstructure of 110-oriented SiC bulks by halide CVD, J. Eur. Ceram. Soc., 2017, vol. 37, pp. 1217–1223. https://doi.org/10.1016/j.jeurceramsoc.2016.11.015
Wu, Z., Zheng, H., Zhang, G., Deng, Y., Meng, Z., and Waha, H., Synthesis of diameter-fluctuating silicon carbide nanowires for excellent microwave absorption, Mater. Chem. Phys., 2020, vol. 244, no. 1, 122648. https://doi.org/10.1016/j.matchemphys.2020.122648
Kosolapova, T.Ya., Andreeva, T.V., Bartnitskaya, T.B., Gnesin, G.G, Makarenko, G.N., Osipova, I.I., and Prilutskii, E.V., Nemetallicheskie tugoplavkie coedineniya (Non-Metallic Refractory Compounds), Moscow: Metallurgiya, 1985, p. 151.
Zhang, Y., Wang, Q., Ren, Z., and Yang, Y., Preparation and characterization of mesoporous SiC/SiO2 composite nanorods, Mater. Chem. Phys., 2020, vol. 243, 122573. https://doi.org/10.1016/j.matchemphys.2019.122573
Jiang, S., Gao, S., Kong, J.,Jin, X., Wei, D., Li, D., and Xing, P., Study on the sunthesis of β-SiC nanoparticles from diamond-wire silicon cutting waste, RSC Adv., 2019, vol. 9, 23785. https://doi.org/10.1039/c9ra03383a
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Barinova, T.V., Barinov, V.Y., Semenova, V.N. et al. SHS in the Si–CO2 System: Composition/Structure of Combustion Products. Int. J Self-Propag. High-Temp. Synth. 29, 138–142 (2020). https://doi.org/10.3103/S1061386220030036
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DOI: https://doi.org/10.3103/S1061386220030036