Aid T, Hyvärinen S, Vaher M, Koel M, Mikkola JP (2016) Saccharification of lignocellulosic biomasses via ionic liquid pretreatment. Ind Crop Prod 92, 336-341. https://doi.org/10.1016/j.indcrop.2016.08.017
Ang TN, Ngoh GC, Chua ASM (2013) Comparative study of various pretreatment reagents on rice husk and structural changes assessment of the optimized pretreated rice husk. Bioresour Technol 135, 116-199. https://doi.org/10.1016/j.biortech.2012.09.045
Ang TN, Ngoh GC, Chua ASM, Lee MG (2012) Elucidation of the effect of ionic liquid pretreatment on rice husk via structural analyses. Biotechnol Biofuels 5, 1-10. https://doi.org/10.1186/1754-6834-5-67
Ávila PF, Forte MBS, Goldbeck R (2018) Evaluation of the chemical composition of a mixture of sugarcane bagasse and straw after different pretreatments and their effects on commercial enzyme combinations for the production of fermentable sugars. Biomass Bioener 116, 180-188. https://doi.org/10.1016/j.biombioe.2018.06.015
Baek CS, Lee YJ, Lee SJ, Lee SG, Kim H, Jeong SW (2017) C2-Functionalized 1,3-dialkylimidazolium ionic liquids for efficient cellulose dissolution. J Mol Liq 234, 111-116. https://doi.org/10.1016/j.molliq.2017.03.086
Brandt A, Gräsvik J, Hallet JP, Welton T (2013) Deconstruction of lignocellulosic biomass with ionic liquids. Green Chem 15, 550-583. https://doi.org/10.1039/c2gc36364j
Boonsombuti A, Trisinsub O, Luengnaruemitchai A (2020) Comparative Study of Three Chemical Pretreatments and Their Effects on the Structural Changes of Rice Straw and Butanol Production, Waste and Biomass Valor 11 2771-2781. https://doi.org/10.1007/s12649-019-00622-z
Boukir A, Fellak S, Doumenq P (2019) Structural characterization of Argania spinosa Moroccan wooden artifacts during natural degradation progress using infrared spectroscopy (ART-FTIR) and X-Ray diffraction (XRD). Heliyon 5 https://doi.org/10.1016/j.heliyon.2019.e02477
Carrier M, Loppinet-Serani A, Denux D, Lasnier J (2011) Thermogravimetric analysis as a new method to determine the lignocellulosic composition of biomass. Biomass Bioener 35, 298-307. https://doi.org/10.1016/j.biombioe.2010.08.067
Chen H, Liu J, Chang X, Chen D, Xue Y, Liu P, Lin H, Han S (2017) A review on the pretreatment of lignocellulose for high-valeu chemicals. Fuel Proc Technol 160, 196-206. https://doi.org/10.1016/j.fuproc.2016.12.007
Cheng G, Varanasi P, Arora R, Stavila V, Simmons BA, Kent MS, Singh S (2012) Impact of Ionic Liquid Pretreatment Comnditions on Cellulose Crystalline Structure Using 1-Ethyl-3-methylimidazolium Acetate, J. Phys. Chem. B 116 10049-10054. https://doi.org/10.1021/jp304538v
CONAB (2018) Análise Mensal – Arroz.
Cunha-Pereira F, Rech R, Ant M, Dillon AP (2015) Liberation of fermentable sugars from soybean hull biomass using ionic liquid 1-butyl-3-methylimidazolium acetate and their bioconversion to ethanol. Amer Inst Chem Engine 32, 312-320. https://doi.org/10.1002/btpr.2207
Dadi AP, Varanasi S, Schall CA (2006) Enhancement of cellulose saccharification kinetic using an ionic liquid pretreatment step. Biotechnol Bioengineer 95, 904-910. https://doi.org/10.1002/bit.21047
Díaz AB, Blandino A, Belleli C, Caro I (2014) An effective process for pretreating rice husk to enhance enzyme hydrolysis. Ind Eng Chem Resear 53, 10870-10875. https://doi.org/10.1021/ie501354r
Ebrahimi M, Caparanga AR, Ordono EE, Villaflores OB (2017) Effect of ammonium carbonate pretreatment on the enzymatic digestibility, structural characteristics of rice husk and bioethanol production via simultaneous saccharification and fermentation process with Saccharomyces cerevisiae Hansen 2055. Ind Crop Prod 101, 84-91. https://doi.org/10.1016/j.indcrop.2017.03.006
Equihua-Sánchez M, Barahona-Pérez LF (2019) Physical and Chemical Characterization of Agave tequilana Bagasse Pretreated with the Ionic Liquid 1-Ethyl-3-Methylimidazolium Acetate. Waste and Biomass Valor 10 1285-1294. https://doi.org/10.1007/s12649-017-0150-4
Ferrari FA, Pereira JFB, Witkamp G-J, Forte MBS (2019) Which variables matter for process design and scale-up? A study of sugar cane straw pretreatment using low-cost and easily synthesizable ionic liquids. ACS Sust Chem Eng 7, 12779-12788. https://doi.org/10.1021/acssuschemeng.9b01385
Fu D, Mazza G (2011) Aqueous ionic liquid pretreatment of straw. Bioresour Technol 102, 7008-7011. https://doi.org/10.1016/j.biortech.2011.04.049
Gao J, Xin S, Wang L, Lei Y, Ji H, Liu S (2018) Effect of ionic liquid/inorganic salt/water pretreatment on the composition, structure and enzymatic hydrolysis of rice straw. Bioresour Technol Reports. 5, 355-358. https://doi.org/10.1016/j.biteb.2018.05.006.
Ghose TK (1987) Measurement of cellulase activities. Pure Appl Chem 59, 257-268. https://doi.org/10.1351/pac198759020257
Gogoi G, Hazarika S (2017) Coupling of ionic liquid treatment and membrane filtration for recovery of lignin from lignocellulosic biomass. Sep Purif Technol 173, 113-120. https://doi.org/10.1016/j.seppur.2016.09.019
Gogoi G, Hazarika S (2019) Dissolution of lignocellulosic biomass in ionic liquid-water media: Interpretation from solubility parameter concept. Korean J Chem Eng 36, 1626-1636. https://doi.org/10.1007/s11814-019-0363-2
Guo G, Chen Wei-hsi, Chen Wen-heng, Men L, Hwang W (2008) Characterization of dilute pretreatment of silvergrass for ethanol production. Bioresour Technol 99, 6046-6053. https://doi.org/10.1016/j.biortech.2007.12.047
Hira A, de Oliveira LG (2009) No substitute for oil? How Brazil developed its ethanol industry. Ener Policy 37, 2450-1456. https://doi.org/10.1016/j.enpol.2009.02.037
Hou X, Li N, Zong M (2013) Renewable bio ionic liquids-water mixtures-mediated selective removal of lignin from rice straw: visualization of changes in composition and cell wall structure. Biotechnol Bioeng 110, 1895-1902. https://doi.org/10.1002/bit.24862
Hou X, Smith TJ, Li N, Zong M (2012) Novel renewable ionic liquids as highly effective solvents for pretreatment of rice straw biomass by selective removal of lignin. Biotechnol Bioeng 109, 2484-2493. https://doi.org/10.1002/bit.24522
Ibrahim F, Moniruzzaman M, Yusup S, Uemura Y (2015) Dissolution of cellulose with ionic liquid in pressurized cell. J Mol Liq 211, 370-372. https://doi.org/10.1016/j.molliq.2015.07.041
IRGA (2018) Boletim de resultados da lavoura de arroz safra 2017/2018
Jiang M, Zhao M, Zhou Z, Huang T, Chen X, Wang Y (2011) Isolation of cellulose with ionic liquid from steam exploded rice straw. Ind Crop Prod 33, 734-738. https://doi.org/10.1016/j.indcrop.2011.01.015
Johar N, Ahmad I, Dufresne A (2012) Extraction, preparation and characterization of cellulose fibers and nanocrystals from rice husk. Ind Crop Prod 37, 93-99. https://doi.org/10.1016/j.indcrop.2011.12.016
Joshi G, Pandey JK, Rana S, Rawat DS (2017) Challenges and opportunities for the application of biofuel. Renew Sust Ener Reviews 79, 850-866. https://doi.org/10.1016/j.rser.2017.05.185
Kim JS, Lee YY, Kim TH (2016) A review on alkaline pretreatment technology for bioconversion of lignocellulosic biomass. Bioresour Technol 199, 42-48. https://doi.org/10.1016/j.biortech.2015.08.085
Li Q, He Y, Xian M, Jun G, Xu X, Yang J, Li L (2009) Improving enzymatic hydrolysis of wheat straw using ionic liquid 1-ethyl-3-methyl imidazolium diethyl phosphate pretreatment. Bioresour Technol 100, 3570-3575. https://doi.org/10.1016/j.biortech.2009.02.040
Liu C, Wang F, Stiles AR, Guo C (2012) Ionic liquids for biofuel production: Opportunities and challenges. Appl Ener 92, 406-414. https://doi.org/10.1016/j.apenergy.2011.11.031
Lopes AMC, João KG, Rubik DF, Bogel-Łukasik E, Duarte LC, Andreaus J, Bogel-Łukasik R (2013) Pre-treatment of lignocellulosic biomass using ionic liquids: Wheat straw fractionation. Bioresour Technol 142, 198-208. http://dx.doi.org/10.1016/j.biortech.2013.05.032
Losada-Pérez P, Khorshid M, Renner FU (2016) Interactions of aqueous imidazolium-based ionic liquid mixtures with solid-supported phospholipid vesicles. PLoS One. 11, 1-15. https://doi.org/10.1371/journal.pone.0163518
Lynam JG, Reza MT, Vasquez VR, Coronella CJ (2012) Pretreatment of rice hulls by ionic liquid dissolution. Bioresour Technol 114, 629-636. https://doi.org/10.1016/j.biortech.2012.03.004
Madduluri VR, Mandari KK, Velpula V, Varkolu M, Kamaraju SRR, Kang M (2020) Rice husk-derived carbon-silica supported Ni catalysts for selective hydrogenation of biomass-derived furfural and levulinic acid. Fuel 261, 1-10. https://doi.org/10.1016/j.fuel.2019.116339
Maschio G, Koufopanos C, Lucchesi A (1992) Pyrolysis, a promising route for biomass utilization. Bioresour Technol 42, 219-231. https://doi.org/10.1016/0960-8524(92)90025-S
Meenatchi B, Renuga V, Manikandan A (2017) Cellulose dissolution and regeneration using various imidazolium based protic ionic liquids. J Mol Liq 238, 582-588. https://doi.org/10.1016/j.molliq.2016.05.008
Miller GL (1959) Use of dinitrosalicylic acid reagent for determination of reducing sugar. Anal Chem 31, 426-428. https://doi.org/10.1021/ac60147a030
Moniruzzaman M, Ono T (2013) Separation and characterization of cellulose fibers from cypress wood treated with ionic liquid prior to laccase treatment. Bioresour Technol 127, 132-137. https://doi.org/10.1016/j.biortech.2012.09.113
Mungodla SG, Linganiso LZ (2019) Economic and technical feasibility studies: technologies for second generation biofuels. J Eng Design and Technol 17, 670-704. https://doi.org/10.1108/JEDT-07-2018-0111
Nasirpour N, Mousavi SM (2018) RSM based optimization of PEG assisted ionic liquid pretreatment of sugarcane bagasse for enhanced bioethanol production: Effect of process parameters. Biomass Bioener 116, 89-98. https://doi.org/10.1016/j.biombioe.2018.06.008
Ndazi BS, Karlsson S, Tesha JV, Nyahumwa CW (2007) Chemical and physical modification of rice husks for use as composite panels. Comp Part A: Appl Sci and Manufac 38, 925-935. https://doi.org/10.1016/j.compositesa.2006.07.004
Nemestóthy N, Megyeri G, Bakonyi P, Lakatos P, Koók L, Polakovic M (2017) Enzyme kinetics approach to assess biocatalyst inhibition and deactivation caused by [bmim][Cl] ionic liquid during cellulose hydrolysis. Bioresour Technol 229, 190-195. https://doi.org/10.1016/j.biortech.2017.01.004
Nguyen TD, Kim K, Han SJ, Cho HY, Kim JW, Park SM, Park JC, Sim SJ (2010) Pretreatment of rice straw with ammonia and ionic liquid for lignocellulose conversion to fermentable sugars. Bioresour Technol 101, 7432-7438. https://doi.org/10.1016/j.biortech.2010.04.053
Ouyang X, Wang W, Yuan Q, Li S, Zhang Q, Zhao P (2015) Improvement of lignin yield and purity from corncob in the presence of steam explosion and liquid hot pressure alcohol. RSC Adv 5 61650-61656. https://doi.org/10.1039/c5ra12452b
Pijarn N, Jaroenworaluck A, Sunsaneeyametha W, Stevens R (2010) Synthesis and characterization of nanosized-silica gels formed under controlled conditions. Powder Technol 203, 462-468. https://doi.org/10.1016/j.powtec.2010.06.007
Poornejad N, Karimi K, Behzad T (2013) Improvement of saccharification and ethanol production from rice straw by NMMO and [BMIM][OAc] pretreatments. Ind Crop Prod 41, 408-413. https://doi.org/10.1016/j.indcrop.2012.04.059
Poornejad N, Karimi K, Behzad T (2014) Ionic Liquid Pretreatment of rice straw to enhance saccharification and bioethanol production. J Biomass to Biofuel 1, 8-15. https://doi.org/10.11159/jbb.2014.002
Pronyk C, Mazza G (2016) Optimization of processing conditions for the fractionation of triticale straw using pressurized low polarity water. Bioresour Technol 102, 2016-2025. https://doi.org/10.1016/j.biortech.2010.09.064
Rodrigues M, Iemma A (2014) Experimental Design and Process Optimization, first ed., CRC Press, São Paulo
Saha BC, Cotta MA (2008) Lime pretreatment, enzymatic saccharification and fermentation of rice hulls to ethanol. Biomass Bioener 32, 971-977. https://doi.org/10.1016/j.biombioe.2008.01.014
Sims REH, Mabee W, Saddler JN, Taylor M (2010) An overview of second generation biofuel technologies. Bioresour Technol 101, 1570-1580. https://doi.org/10.1016/j.biortech.2009.11.046
Singh S, Cheng G, Sathitsuksanoh N, Wu D, Varanasi P, George A, Balan V, Gao X, Kumar R, Dale BE, Wyman CE, Simmons BA (2015) Comparison of different biomass pretreatment techniques and their impact on chemistry and structure. Frontiers in Energy Research 2, 1-2. https://doi.org/10.3389/fenrg.2014.00062
Singh S, Varanasi P, Singh P, Adams PD, Auer M, Simmons BA (2013) Understanding the impact of ionic liquid pretreatment on cellulose and lignin via thermochemical analysis. Biomass Bioener 54, 276-283. https://doi.org/10.1016/j.biombioe.2013.02.035
Sorn V, Chang K, Phitsuwan P, Ratanakhanokchai K, Dong C (2019) Effect of microwave-assiste ionic liquid/acidic ionic liquid pretreatment on the morphology, structure, and enhanced delignification of rice straw. Bioresour Technol 293, 1-8. https://doi.org/10.1016/j.biortech.2019.121929
Sriariyanun M, Yan Q, Nowik I, Cheenkachorn K, Phusantisampan T, Modigell M (2015) Efficient Pretreatment of rice straw by combination of screw-press and ionic liquid to enhance enzymatic hydrolysis. Nat Sci 49, 146-154. Corpus ID: 189759483
Tan HT, Lee KT, Mohamed AR (2011) Pretreatment of lignocellulosic palm biomass using a solvent-ionic liquid [BMIM]Cl for glucose recovery: An optimization study using response surface methodology. Carbohydr Polym 83, 1862-1868. https://doi.org/10.1016/j.carbpol.2010.10.052
Toh SLI, Mcfarlane J, Tsouris C, DePaoli DW, Lou H, Dai S (2006) Room-Temperature ionic liquids in liquid-liquid extraction: Effects of solubility in aqueous solutions on surface properties. Solv Extr Ion Exchan 24, 33-56. https://doi.org/10.1080/07366290500388400
Trinh LTP, Lee YJ, Lee J, Lee H (2015) Characterization of ionic liquid pretreatment and the bioconversion of pretreated mixed softwood biomass. Biomass Bioener 81, 1-8. https://doi.org/10.1016/j.biombioe.2015.05.005
Vancov T, Alston A-S, Brown T, McIntosh S (2012) Use of ionic liquids in converting lignocellulosic material to biofuels. Renew Ener 45 1-6. https://doi.org/10.1016/j.renene.2012.02.033
Vasheghani S, Kim Y, Schall CA (2016) A coupled low temperature oxidative and ionic liquid pretreatment of lignocellulosic biomass. Catal Today 269, 2-8. https://doi.org/10.1016/j.cattod.2015.12.022
Wang G, Guo J, Zhuang L, Wang Y, Xu B (2015) Dissolution and regeneration of hide powder/cellulose composite in Gemini imidazolium ionic liquid. Int J Biol Macrolmol 76, 70-79. https://doi.org/10.1016/j.ijbiomac.2015.02.029
Yang C, Fang TJ (2014) Combination of ultrasonic irradiation with ionic liquid pretreatment for enzymatic hydrolysis of rice straw. Bioresour Technol 164, 198-202. https://doi.org/10.1016/j.biortech.2014.05.004
Yang C, Fang TJ (2015) Kinetics for enzymatic hydrolysis of rice hulls by the ultrasonic pretreatment with a bio-based basic ionic liquid. Biochem Eng J 100, 23-29. https://doi.org/10.1016/j.bej.2015.04.012
Yang C, Sheih I, Fang TJ (2012) Fermentation of rice hull by Aspergillus japonicus under ultrasonic pretreatment. Ultrason Sonochem 19, 687-691. https://doi.org/10.1016/j.ultsonch.2011.11.015
Yang H, Yan R, Chen H, Zheng C, Lee DH, Liang DV (2006) In-Depth investigation of biomass pyrolysis based on three major components: hemicellulose, cellulose and lignin. Energy and Fuels 20, 388-393. https://doi.org/10.1021/ef0580117
Yokoo T, Miyafuji H (2014) Reaction behavior of wood in an ionic liquid, 1-ethylpyridinium bromide. J Wood Sci 60, 339-345. https://doi.org/10.1007/s10086-014-1409-z
Yoon LW, Ang TN, Ngoh GC, Chua ASM (2011) Regression analysis on ionic liquid pretreatment of sugarcane bagasse and assessment of structural changes. Biomass Bioener 36, 160-169. https://doi.org/10.1016/j.biombioe.2011.10.033
Zhang J, Feng L, Wang D, Zhang R, Liu G, Cheng G (2014) Thermogravimetric analysis of lignocellulosic biomass with ionic liquid pretreatment. Bioresour Technol 153, 379-382. https://doi.org/10.1016/j.biortech.2013.12.004
Zhao H, Jones CL, Baker GA, Xia S, Olubajo O, Person VN (2009) Regenerating cellulose from ionic liquids for an accelerated enzymatic hydrolysis. J Biotechnol 139, 47-54. https://doi.org/10.1016/j.jbiotec.2008.08.009
Zhu J, Bai L, Chen B, Fei W (2009) Thermodynamical properties of phase change materials based on ionic liquids. Chem Eng J 147, 58-62. https://doi.org/10.1016/j.cej.2008.11.016
Zhu S, Wu Y, Chen Q, Yu Z, Wang C, Jin S (2006) Dissolution of cellulose with ionic liquids and its application: a mini-review. Green Chem 325-327. https://doi.org/10.1039/b601395c
Zhu S, Wu Y, Yu Z, Liao J, Zhang Y (2005) Pretreatment by microwave/alkali of rice straw and its enzymic hydrolysis. Process Biochem 40, 3082-3086. https://doi.org/10.1016/j.procbio.2005.03.016