Affandi S, 2009, ADV POWDER TECHNOL, V20, P468, DOI 10.1016/j.apt.2009.03.008; Anaeel-Agencia Nacional De Energia Eletrica, BIOM; Anonymous], 2012, E87182 ASTM INT; Anonymous], AC SAFR BRAS CAN DE; Anonymous], 2012, E175608 ASTM INT; Anonymous], 2012, C106909 ASTM INT; Anonymous], 2012, E175501 ASTM INT; Arumugam A, 2013, INDIAN J CHEM TECHN, V20, P101; ASTM, 2019, STANDARD TEST METHOD, DOI 10.1520/E0872-82R19; Barreto EJF, 2008, COMBUSTAO GASIFICACA; Basu P, 2010, BIOMASS GASIFICATION AND PYROLYSIS: PRACTICAL DESIGN AND THEORY, P1; Bergna H.E., 2005, COLLOIDAL SILICA FUN; Chandrasekhar S, 2003, J MATER SCI, V38, P3159, DOI 10.1023/A:1025157114800; Cordeiro GC, 2009, CONSTR BUILD MATER, V23, P3301, DOI 10.1016/j.conbuildmat.2009.02.013; Cordeiro GC, 2017, QUIM NOVA, V40, P264, DOI 10.21577/0100-4042.20170002; Currie HA, 2007, ANN BOT-LONDON, V100, P1383, DOI 10.1093/aob/mcm247; Davis ME, 2002, NATURE, V417, P813, DOI 10.1038/nature00785; de Moraes EG, 2019, PROCESS SAF ENVIRON, V121, P12, DOI 10.1016/j.psep.2018.10.007; de Souza AP, 2013, BIOENERG RES, V6, P564, DOI 10.1007/s12155-012-9268-1; Della VP, 2006, QUIM NOVA, V29, P1175, DOI 10.1590/S0100-40422006000600005; Della VP, 2001, QUIM NOVA, V24, P778; dos Santos ML, 2011, QUIM NOVA, V34, P507, DOI 10.1590/S0100-40422011000300024; Embong R, 2016, J CLEAN PROD, V112, P953, DOI 10.1016/j.jclepro.2015.09.066; Entwistle J, 2018, J MATER CHEM A, V6, P18344, DOI 10.1039/c8ta06370b; Falk G, 2019, CERAM INT, V45, P21618, DOI 10.1016/j.ceramint.2019.07.157; Frías M, 2011, CEMENT CONCRETE COMP, V33, P490, DOI 10.1016/j.cemconcomp.2011.02.003; García R, 2012, BIORESOURCE TECHNOL, V103, P249, DOI 10.1016/j.biortech.2011.10.004; Grimshaw R.W., 1971, CHEM PHYS CLAYS; Guilherme AA, 2015, BRAZ J CHEM ENG, V32, P23; Heaney P.J., 1994, SILICA PHYS BEHAV GE; Iler RK, 1976, CHEM SILICA SOLUBILI; James J, 2017, ADV MATER SCI ENG, V2017, DOI 10.1155/2017/1706893; Kingery W. D., 1976, INTRO CERAMICS; Le Blond JS, 2008, ATMOS ENVIRON, V42, P5558, DOI 10.1016/j.atmosenv.2008.03.018; Leal MRLV, 2013, BIOMASS CONVERS BIOR, V3, P17, DOI 10.1007/s13399-012-0055-1; Liu C, 2020, CHEM SOC REV, V49, P1653, DOI 10.1039/c9cs00711c; Liu NA, 2013, SCI REP-UK, V3, DOI 10.1038/srep01919; Ma JF, 2011, P JPN ACAD B-PHYS, V87, P377, DOI 10.2183/pjab.87.377; Macedo IC, 2005, ENERGIA CANA DE ACUC; Morais LC, 2017, J THERM ANAL CALORIM, V129, P1813, DOI 10.1007/s10973-017-6329-x; Morales EV, 2009, CEMENT CONCRETE COMP, V31, P22, DOI 10.1016/j.cemconcomp.2008.10.004; Mothé CG, 2009, J THERM ANAL CALORIM, V97, P661, DOI 10.1007/s10973-009-0346-3; Nielsen M, 2008, P INTEGR OCEAN DRILL, DOI 10.2204/iodp.proc.301.205.2008; Peces M, 2014, ENVIRON TECHNOL, V35, P3041, DOI 10.1080/09593330.2014.929182; Pereira PHF, 2012, POLIMEROS, V22, P88, DOI 10.1590/S0104-14282012005000002; Real C, 1996, J AM CERAM SOC, V79, P2012, DOI 10.1111/j.1151-2916.1996.tb08931.x; Rodrigues L. C., 2005, Floresta e Ambiente, V12, P57; Costa JAS, 2018, J CLEAN PROD, V192, P688, DOI 10.1016/j.jclepro.2018.05.028; Schmidt MA, 2012, BMC MICROBIOL, V12, DOI 10.1186/1471-2180-12-98; SegadAes AM, 1997, REFRACTARIOS; Segal L., 1952, TEXT RES J, V29, P786, DOI 10.1177/004051755902901003; Shen YF, 2017, RENEW SUST ENERG REV, V80, P453, DOI 10.1016/j.rser.2017.05.115; Slowing II, 2007, ADV FUNCT MATER, V17, P1225, DOI 10.1002/adfm.200601191; Souza AE, 2011, J ENVIRON MANAGE, V92, P2774, DOI 10.1016/j.jenvman.2011.06.020; Souza BS, 2009, J THERM ANAL CALORIM, V97, P637, DOI 10.1007/s10973-009-0367-y; Sun LY, 2001, IND ENG CHEM RES, V40, P5861, DOI 10.1021/ie010284b; Teixeira SR, 2011, ALTERN FUEL, DOI 10.5772/20505; Thygesen A, 2005, CELLULOSE, V12, P563, DOI 10.1007/s10570-005-9001-8; Tsuchida JE, 2014, BIOTECHNOL BIOFUELS, V7, DOI 10.1186/s13068-014-0127-5; Xing A, 2013, RSC ADV, V3, P10145, DOI 10.1039/c3ra41889h; Yang HP, 2007, FUEL, V86, P1781, DOI 10.1016/j.fuel.2006.12.013