Abstract
In this work, sugarcane bagasse ash (BA) was used as a low-cost starting material for synthesizing nanosized SiC powder as an alternative to existing techniques for utilizing ever increasing amounts of industrial BA wastes. Fine SiC powder was SHS-produced from BA–C–Mg mixtures and characterized by XRD and SEM. The product powder was found to contain SiC, MgO, and a minor amount of Mg2SiO4. Unwanted MgO and Mg2SiO4 were leached out with acid solutions. The leached product represented the agglomerated powder of nanoparticles with a mean size of about 50 nm. Our approach can help not only to diminish harmful effects caused by ash disposal but also to suggest a cost-effective process for production of fine SiC powder.
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References
Crop Production 2010–2014, Food and Agriculture Organization of the United Nations: FAOSTAT Division, 2015, May 24. https://doi.org/faostat3.fao.org/browse/Q/QC/E
Souza, A.E., Teixeira, S.R., Santos, G.T.A, Costa, F.B., and Longo, E., Reuse of sugarcane bagasse ash (SCBA) to produce ceramic materials, J. Environ. Manage., 2011, vol. 92, no. 10, pp. 2774–2780 doi 10.1016/j.jenvman. 2011.06.020
Cordeiro, G.C., Filho, R.D.T., Fairbairn, E.M.R., Luis, M.M.T., and Oliveira, C.H., Influence of mechanical grind on the pozzolanic activity of residual sugarcane bagasse ash, presented at Int. RILEM Conf on Use of Recycled Mater. in Building and Structure, Barcelona, 2004.
Foo, K.Y. and Hameed, B.H., Value-added utilization of oil palm ash: A superior recycling of the industrial agricultural waste, J. Hazard. Mater., 2009, vol. 172, no. 2–3, pp. 523–531. doi 10.1016/j.jhazmat.2009.07.091
Ganesan, K., Rajagopal, K., and Thangavel, K., Evaluation of bagasse ash as supplementary cementitious material, Cem. Concr. Compos., 2007, vol. 29, no. 6, pp. 515–524 doi 10.1016/j.cemconcomp.2007.03.001
Modani, P.O. and Vyawahare, M.R., Utilization of bagasse ash as a partial replacement of fine aggregate in concrete, Process. Eng., 2013, vol. 51, pp. 25–29 doi 10.1016/j.proeng.2013.01.007
Alavéz-Ramírez, R., Montes-García, P., Martínez-Reyes, J., Altamirano-Juárez, D.C., and Gochi-Ponce, Y., The use of sugarcane bagasse ash and lime to improve the durability and mechanical properties of compacted soil blocks, Constr. Build. Mater., 2012, vol. 34, pp. 296–305 doi 10.1016/j.conbuildmat.2012. 02.072
Rao, M., Parwate, A.V., and Bhole, A.G., Removal of Cr6+ and Ni2+ from aqueous solution using bagasse and fly ash, Waste Manage., 2002, vol. 22, no. 7, pp. 821–830 doi 10.1016/S0956-053X(02)00011-9
Gupta, V.K. and Ali, I., Removal of lead and chromium from wastewater using bagasse fly ash: A sugar industry waste, J. Colloid Interface Sci., 2004, vol. 271, no. 2, pp. 321–328 doi 10.1016/j.jcis.2003.11.007
Gupta, V.K., Jain, C.K., Ali, I., Sharma, M., and Saini, V.K., Removal of cadmium and nickel from wastewater using bagasse fly ash: A sugar industry waste, Water Res., 2003, vol. 37, no. 16, pp. 4038–4044 doi 10.1016/S0043-1354(03)00292-6
Santos, R.J., Agostini, D.L.S., Cabrera, F.C., Reis, E.A.P., Ruiz, M.R., Budemberg, E.R., Teixeira, S.R., and Job, A.E., Sugarcane bagasse ash: New filler to natural rubber composite, Polímeros, 2014, vol. 24, no. 6, pp. 646–653 doi 10.1590/0104-1428.1547
Najafi, A., Fard, F.G., Rezaie, H.R., and Ehsani, N., Synthesis and characterization of SiC nano powder with low residual carbon processed by sol–gel method, Powder Technol., 2012, vol. 219, pp. 202–210 doi 10.1016/j.powtec.2011.12.045
Réau, A., Guizard, B., Canel, J., Galy, J., and Ténégal, F., Silicon carbide nanopowders: The parametric study of synthesis by laser pyrolysis, J. Am. Ceram. Soc., 2012, vol. 95, no. 1, pp. 153–158 doi 10.1111/j.1551- 2916.2011.04860.x
Pampuch, R., Stobierski, L., Lis, J., and Rączka, M., Solid combustion synthesis of β-SiC powders, Mater. Res. Bull., 1987, vol. 22, no. 9, pp. 1225–1231 doi 10.1016/0025-5408(87)90132-2
Yang, Y., Lin, Z.-M., and Li, J.-T., Synthesis of SiC by silicon and carbon combustion in air, J. Eur. Ceram. Soc., 2009, vol. 29, no. 1, pp. 175–180 doi 10.1016/j.jeurceramsoc.2008.06.013
Lee, J.-G. and Cutler, I.B., Formation of silicon carbide from rice hulls, Am. Ceram. Soc. Bull., 1975, vol. 54, no. 2, pp. 195–198 doi 10.1016/S0008- 4433(97)00017-7
Gorthy, P. and Mukunda Pudukottah, G., Production of silicon carbide from rice husks, J. Am. Ceram. Soc., 1999, vol. 82, no. 6, pp. 1393–1400. doi 10.1111/j.1151- 2916.1999.tb01929.x
Li, J., Shirai, T., and Fuji, M., Fabrication of nanostructured silicon carbide from rice husks and its photoluminescence properties, J. Ceram. Soc. Jpn., 2012, vol. 120, no. 1404, pp. 338–340 doi 10.2109/ jcersj2.120.338
Niyomwas, S., Synthesis and characterization of silicon–silicon carbide composites from rice husk ash via self-propagating high temperature synthesis, J. Met., Mater. Miner., 2009, vol. 19, no. 2, pp. 21–25 https://doi.org/www.material.chula.ac.th/Journal/v19-2/21-25%20NIYOMWAS.pdf
Krishnarao, R.V., Godkhindi, M.M., Chakraborty, M., and Mukunda, P.G., Formation of SiC whiskers from compacts of raw rice husks, J. Mater. Sci., 1994, vol. 29, no. 10, pp. 2741–2744 doi 10.1007/BF00356826
Li, J., Shirai, T., and Fuji, M., Rapid carbothermal synthesis of nanostructured silicon carbide particles and whiskers from rice husk by microwave heating method, Adv. Powder Technol., 2013, vol. 24, no. 5, pp. 838–843 doi 10.1016/j.apt.2013.02.003
Hongjie, W., Yonglan, W., and Zhihao, J., SiC powders prepared from fly ash, J. Mater. Process. Technol., 2001, vol. 117, no. 1–2, pp. 52–55. doi 10.1016/S0924- 0136(01)01151-7
Reddy, R.G., Thermodynamics, New York: Plenum, 1996.
Moore, J.J. and Feng, H.J., Combustion synthesis of advanced materials: I. Reaction parameters, Prog. Mater. Sci., 1995, vol. 39, no. 4, pp. 243–273 doi 10.1016/0079-6425(94)00011-5
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Khangkhamano, M., Singsarothai, S., Kokoo, R. et al. Conversion of Bagasse Ash Waste to Nanosized SiC Powder. Int. J Self-Propag. High-Temp. Synth. 27, 98–102 (2018). https://doi.org/10.3103/S1061386218020103
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DOI: https://doi.org/10.3103/S1061386218020103