Biotechnology. 2015;273:6229. Google Scholar. J. Bacteriol. Chem Eng Commun 192:15591566, Zhu SD, Wu YX, Chen QM, Yu N, Wang CW, Jin SW (2006) Dissolution of cellulose with ionic liquids and its application: a mini-review. Enhanced enzymatic hydrolysis of rapeseed straw by popping pretreatment for bioethanol production. Bioresour Technol. In: Industrial Applications, pp. 67, 183197 (2009). USA 109, 1877918784 (2012). : Microbial cellulose utilization: fundamentals and biotechnology. biomass. Bioresour Technol 83:165171, Kim TH, Lee YY (2005a) Pretreatment and factionation of corn stover by soaking in aqueous ammonia. Feedstocks for lignocellulosic biofuels. ACS publishing, pp 237255, Koo BW, Min BC, Gwak KS (2012) Structural changes in lignin during organosolv pretreatment Biol Prog 27(4):976985, Sindhu R, Kuttiraja M, Binod P, Janu KU, Sukumaran RK, Pandey A (2011) Dilute acid pretreatment and enzymatic saccharification of sugarcane tops for bioethanol production. Producing biofuels from lignocellulosic biomass can help in our fight against one of the most significant environmental issues today, such as global warming. Enzyme Microb. Valencia, Spain, Hwang SS, Lee SJ, Kim HK (2008) Biodegradation and saccharification of wood chips of Pinus strobus and Liriodendron tulipifera by white rot fungi. This indicates that lignin content continues to decrease during HPAC treatment. It can be used in CBP for efficient biological pretreatment of lignocellulosic biomass following production of biofuels and bioproducts. 2010-0020141) of the Ministry of Education, Science, and Technology of Korea. Reaction time: 30, 60, 90, 120, and 150min. Bioresour Technol 59:109119, Wang Y, Zhao Y, Deng Y (2008) Effect of enzymatic treatment on cotton fiber dissolution in NaOH/urea solution at cold temperature. J Wood Chem Technol 27:2333, Pye EK, Lora JH (1991) The AlcellTM process: a proven alternative to kraft pulping, Tappi J 113, Ravindran R, Jaiswal AK (2016) A comprehensive review on pretreatment strategy for lignocellulosic food industry waste: challenges and opportunities. doi:10.1016/j.biortech.2008.11.052, Zhou, S., Ingram, L.O. Technol. [28] Agbor VB, Cicek N, Sparling R, Berlin A and Levin DB 2011 Biomass pretreatment: fundamentals toward application Biotechnol Adv 29 675-85. 32, 20552062 (2000). 2000;56:85108. Chem Eng J 157(1):113120, Alvira P, Toms-Pej E, Ballesteros M, Negro MJ (2010) Pretreatment technologies for an 3-deoxy-D-ribo-hexono-1,4-lactone. Article Sannigrahi P, Ragauskas AJ, Miller SJ. doi:10.1016/j.cub.2008.09.014. Lignified cell walls acquire a bright red color with this stain. : A robust and extracellular heme-containing peroxidase from Thermobifida fusca as prototype of a bacterial peroxidase superfamily. CAS Cent. doi:10.1038/srep25279, Weingartner Montibeller, V., Porto de Souza Vandenberghe, L., Amore, A., Soccol, C.R., Birolo, L., Vinciguerra, R., Salmon, Xavier, Rigon, D.N., Spier, M., Faraco, V.: Characterization of hemicellulolytic enzymes produced by Aspergillus niger NRRL 328 under solid state fermentation on soybean husks. The SSF process is carried out at faster rates, higher yields, and greater ethanol concentrations than is possible for the separate hydrolysis and fermentation (SHF) [40]. Abies wood delignification by acetic acid-hydrogen peroxide mixture under the action of TiO2 catalysts and UV irradiation. doi:10.1128/AEM.01997-08, Dashtban, M., Schraft, H., Qin, W.: Fungal bioconversion of lignocellulosic residues; opportunities & perspectives. During enzymatic hydrolysis and fermentation, sugars, ethanol, and degradation compound were monitored using HPLC equipped with a refractive index (RI) detector (Waters 2414, USA). In: II international symposium on anaerobic digestion of solid waste. 89, 15151520 (1965), Tangnu, S.K., Blanch, H.W., Wilke, C.R. SJL carried out the FT-IR, chemical composition analyses and helped draft the manuscript. Therefore, we tested different solvent conditions, such as those with CH3COOH, H2O2, CH3CO3H, and a CH3CO3H/H2O2 mixture. b Time course of sugar utilization and ethanol production by Saccharomyces cerevisiae from hydrolyzate using an enzyme mixture containing cellulase (10 FPU/g DM) and xylanase (20IU/g DM) after the HPAC pretreatment. ISBN 9789-085-857-570, Netherlands, Himmel ME, Ding SY, Johnson DK, Adeny WS, Nimlos MR, Brady JW, Foust TD (2007) Biomass Recalcitrance: engineering plants and enzymes for biofuels production. Substrate: rice straw. By using this website, you agree to our Appl Biochem Biotechnol 155(13):386396, Tengerdy RP, Nagy JG (1988) Increasing the feed value of forestry waste by ammonia freeze Biotechnol. The surface morphologies of the samples were examined using field-emission scanning electron microscopy (FE-SEM) with a JSM-7500F (Jeol, Japan) instrument operating at a beam voltage of 3kV. Lignocellulosic biomass is a promising substitute for fossil fuels due to its wide availability and distribution, low cost, and near-zero net CO 2 emissions , .It is estimated that more than 180 billion tons of lignocellulosic biomass residues are generated every year from agricultural and forestry industries .Thus, their use as an energy and chemical resource could help . Oxford, UK, pp 7392, Saha BC, Biswas A, Cotta MA (2008) Microwave pretreatment enzymatic saccharification and 96, 155168 (2002), Kamsani, N., Salleh, M.M., Yahya, A., Chong, C.S. : Biological delignification of biomass. https://doi.org/10.1007/978-981-15-8779-5_6, DOI: https://doi.org/10.1007/978-981-15-8779-5_6. Bioresour Technol 96(18):20262032, Wyman CE, Dale BE, Elander RT, Holtzapple MT, Ladisch MR, Lee YY (2005b) Coordinated development of leading biomass pretreatment technologies. Eng. We confirmed that no inhibitors existed in pretreated solid residues using high-performance liquid chromatography (Additional file 14: Figure S14). Springer series in wood science. lignocellulosic wastes by microwave pretreatment under atmospheric-pressure. Appl Biochem Biotechnol 104(1):3750, Vidal PF, Molinier J (1988) Ozonolysis of lignins Improvement of in vitro digestibility of poplar sawdust. The WIS was subjected to enzymatic hydrolysis and the composition of WIS was analyzed. wood decay by fungi. doi:10.1099/mic.0.29149-0, Hatakka, A., Hammel, K.E. beam irradiation pretreatment. Biotechnol Adv 2011;29:67585. Oak wood and pine wood were obtained from a field in Chonnam National University, South Korea. Appl Biochem Biotechnol 121:111931, Kim TH, Lee YY (2005b) Pretreatment of corn stover by ammonia recycle percolation process. FT-IR spectroscopy is frequently used to investigate the structure of constituents and the chemical changes in lignocellulosic biomass during pretreatment. Carbohydr. Additional file 3: Figure S3. 2014;13:121. An example is the global biofuel production, which in 2016 was estimated to be 137 billion L (3.3 EJ) . : The cellulase/hemicellulase system of the anaerobic fungus Orpinomyces PC-2 and aspects of its applied use. Int. doi:10.1111/j.1365-2672.1994.tb04399.x, Weimer, P.J., Nerdahl, M., Brandl, D.J. 1, 2627 (1998). Natl. Appl Microbiol Biotechnol. 6, 4683446852 (2016). Scheme of lignocellulosic ethanol production in general principle. In: Shuler ML Springerplus 1, 26 (2012). Therefore, developing a pretreatment technology that is effective over a wide range of biomass materials is important. The solution was prepared by mixing hydrogen peroxide and acetic acid (1:1; v/v). Sugar Tech 13(3):214219, Varga E, Schmidt AS, Reczey K, Thomsen AB (2003) Pretreatment of corn stover using wet oxidation to enhance enzymatic digestibility. Angew Chem Int Ed 43:62506284, Keller FA, Hamilton JE, Nguyen QA (2003) Microbial pretreatment of biomass-potential for reducing severity of thermochemical biomass pretreatment. African J. Biotechnol. pp 1965, Eggeman T, Elander TR (2005) Process and economic analysis of pretreatment technologies. In: Proceedings of the 16th Europeran biomass conference and exhibition. Google Scholar The residues were collected and washed extensively with distilled water until neutral pH was reached, filtered, and dried at room temperature for 2 days. Catalysts 2, 244263 (2012). Our integrated approach to the new HPAC pretreatment method is explained in Fig. Eng. PubMedGoogle Scholar. Ultrason Sonochem 34:136141. J. Environ. by using solid-state fermentation. 26, 483489 (2008). As expected, the recovery of solids decreased with increasing pretreatment time (Fig. impact on dilute-acid pretreatment. Bioresour Technol 96:195966, Yang B, Wyman CE (2004) Effect of xylan and lignin removal by batch and flow through Strong cross-linking associations are present between these components that cause hindrance in the breakdown of plant cell wall. Bioresource Technol 102:45244529, Wang C, Zhou F, Yang Z (2012) Hydrolysis of cellulose into reducing sugar via hot-compressed ethanol/water mixture. Trends Biotechnol. In: Enzymatic Degradation of Insoluble Carbohydrates, pp. https://doi.org/10.18331/brj2020.7.1.4, Cherpozat L, Loranger E, Daneault C (2017) Ultrasonic pretreatment effects on the bio-oil yield of a laboratory-scale slow wood pyrolysis. Food Technol. by Trichoderma viride into single cell protein. Curr. In: Kumar, S., Sani, R. (eds) Biorefining of Biomass to Biofuels. The experiment used 5.25kg of CH3COOH and 5.65kg of H2O2g1 for pine wood (1:6 ratio of pine wood to solution at 80C for 2h) for the pretreatment. Hydrolysate samples were collected at different time intervals during 24h. Reducing sugar were measured using a 3,5-dinitrosalicylic acid reagent and a standard glucose curve [45]. Lignin was stained with Wiesner reagents where phloroglucinol in acidic conditions gives a red-pink product with mainly the cinnamaldehyde groups present in lignins. volume8, Articlenumber:228 (2015) Bioresour Technol. The HPAC process removed 98.08% of the acid-insoluble lignin from the pine wood feedstock. doi:10.1126/science.1137016, Pu, Y., Hu, F., Huang, F., Davison, B.H., Ragauskas, A.J., Huang, C., Sherman, D., Tucker, M., Sun, L., etinkol, ., Dixon, R., Wang, Z.-Y., Templer, R., Tschaplinski, T.: Assessing the molecular structure basis for biomass recalcitrance during dilute acid and hydrothermal pretreatments. 14:289293, Bajpai P (2016) In pretreatment of lignocellulosic biomass for biofuel production. Abstract: Lignocellulosic biomass (LB) sources which are readily available in abundance are widely considered as a potential future sustainable raw materials for biofuel production. doi:10.1007/s12010-015-1806-9, Bandounas, L., Wierckx, N.J., de Winde, J.H., Ruijssenaars, H.J. Appl Biochem Biotechnol 5758:121132, Jorgensen H, Kristensen JB, Felby C (2007) Enzymatic conversion of lignocellulose into fermentable sugars: challenges and opportunities. doi:10.1016/j.jbiotec.2016.08.011, van Bloois, E., Torres Pazmio, D.E., Winter, R.T., Fraaije, M.W. Biofuels 4, 27 (2011). Biotechnol. 51, 27382749 (2010). FEMS Microbiol. Ecol. 2011;102:578893. Proc. Jain A, Balasubramanian R, Srinivasan MP. It disrupts the plant cell wall network and partially separates the major polymer components (lignin, cellulose, and hemicellulose). Biotechnol Bioeng 98:978985, Kim S, Holtzapple MT (2006) Delignification kinetics of corn stover in lime pretreatment. 86, 14191430 (2010). Ecol. Appl Biochem J Ind Microbiol Biotechnol 39:429438, Kilzer FJ, Broido A (1965) Speculations on the nature of cellulose pyrolysis. EJC performed the pretreatment and NMR analyses. USA 111, 89318936 (2014). 2007;108:4165. : Thermophilic ethanologenesis: future prospects for second-generation bioethanol production. https://doi.org/10.1016/j.ultsonch.2016.05.035, Hideno A, Kawashima A, Endo T, Honda K, Morita M (2013) Ethanol-based organosolv treatment with trace hydrochloric acid improves the enzymatic digestibility of Japanese cypress (Chamaecyparis obtusa). Waste and Biomass Valorization Biotechnol. doi:10.1128/MMBR.66.3.506-577.2002. 2006;99:427984. Chem Eng Prog 84(8):6274, Wu J, Zhang J, He J (2004) Homogeneous acetylation of cellulose in a new ionic liquid. Mol. Int. She is a recognized expert in industrial biotechnology and has contributed immensely to the field. 2000;34:34554. Biotechnol Biofuels 8, 228 (2015). of Saskatchewan, the University doi:10.1016/j.rser.2014.01.051, Kim, Y., Kreke, T., Mosier, N.S., Ladisch, M.R. Biochem Eng 20:1542, Chang VS, Burr B, Holtzapple MT (1997) Lime pretreatment of switchgrass. Chem. Vazquez G, Antorrena G, Gonzalez J, Freire S, Crespo I. J Biobased Mater Bioenergy 2:210217, Sarkar N, Ghosh SK, Bannerjee S, Aikat K (2012) Bioethanol production from agricultural wastes: an overview. doi:10.1007/BF00367112, Chi, Y., Hatakka, A., Maijala, P.: Can co-culturing of two white-rot fungi increase lignin degradation and the production of lignin-degrading enzymes? 205235. Toms-Pej E, Oliva JM, Ballesteros M, Olsson L. Comparison of SHF and SSF processes from steam-exploded wheat straw for ethanol production by xylose-fermenting and robust glucose-fermenting Saccaromyces cerevisiae strains. (ed.) Appl Microbiol Biotechnol 81(3):399417, Solomon TWG (1988) Organic chemistry, 4th edn. Simultaneous saccharification and fermentation were conducted for pretreated materials in a 5-mL total volume containing 2% (w/v) dry matter, cellulase (10 FPU/g mass), xylanase (20IU/g mass), 5mg dry yeast (S. cerevisiae KCTC 7906), 0.1% (w/v) yeast extract, 0.2% (w/v) peptone, and 0.05M citrate buffer (pH 4.8) at 37C for 24h in a 15-mL conical tube. Ind Eng Chem Res 48(8):37133729, Liu C-Z, Wang F, Stiles AR, Guo C (2012) Ionic liquids for biofuel production: opportunities and challenges. Bioresour Technol 96:67386, Moxley GM, Zhu Z, Zhang Y-HP (2008) Efficient sugar release by the cellulose solvent based lignocellulose fractionation technology and enzymatic cellulose hydrolysis. Kuznetsov BN, Kuznetsova SA, Danilov VG, Kozlov IA, Tarabanko VE, Ivanchenko NM, Alexandrova NB. Ecol. Biotechnol. 2010;49:14739. compresses liquid water. cellulose hydrolysis. Microbiol. Chem Eng J. doi:10.1016/j.biortech.2014.10.054, Henrissat, B., Davies, G.: Structural and sequence-based classification of glycoside hydrolases. 2007;82:111521. Chem Technol 46(34):221225, Pu YQ, Jiang N, Ragauskas AJ (2007) Ionic liquids as a green solvent for lignin. ammonia freeze-explosion. Effects of temperature on relative conversion to sugars (Conditions: volume ratio of hydrogen peroxide/acetic acid, 5:5; time, 2h). World J. Microbiol. It disrupts the plant cell wall network and partially. Reaction time was started after sample s reached the desired temperature. Part of Springer Nature. Alvira P, Toms-Pej E, Ballesteros M, Negro MJ. Fermentation of the hydrolyzates by S. cerevisiae resulted in 412mL ethanolkg1 of biomass after 24h, which was equivalent to 85.0% of the maximum theoretical yield (based on the amount of glucose in the raw material). Bioprocess Biosyst Eng 37(9):19071915, Chaturvedi V, Verma P (2013) An overview of key pretreatment processes employed for bioconversion of lignocellulosic biomass into biofuels and value added products. - 173.249.6.68. 2005;71:124753. : Native cellulose: a composite of two distinct crystalline forms. Also, this work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. WH shows 26.32%-65.73% weight loss, while corncob and bagasse show 20.21% . Macromol Biosci 5:520525, Hendricks AT, Zeeman G (2009) Pretreatments to enhance the digestibility of lignocellulosic doi:10.1590/S1517-838246246220131102, Reid, I.D. Biofuels 1:24, Jin M, Gunawan C, Balan V, Lau MW, Dale BE (2012) Simultaneous saccharification and co-fermentation (SSCF) of AFEX(TM) pretreated corn stover for ethanol production using commercial enzymes and Saccharomyces cerevisiae 424A(LNH-ST). b Influence of different pretreatment methods on sugar yields (RS rice straw, PW pine wood, OW oak wood). ethanol production of yellow poplar (Liriodendron tulipifera) treated with slurry composting A relative increase in cellulose content was observed, compared to the initial raw material, due to the removal of other constituents such as lignin and ash. J Progr Polym Sci 26:14731524, Foster BL, Dale BE, Peterson JBD (2001) Enzymatic hydrolysis of ammonia-treated sugar beet Springer, Dordrecht (2013), Mandels, M., Reese, E.T. Nature. Braz J Microbiol. (ed) Utilization and recycle of agricultural wastes and residues. Biodegrad. Includes combined pre-treatment and deep eutectic solvents methods. Energy Fuels. Teixeira LC, Linden JK, Schroeder HA. As an environmentally friendly renewable liquid biofuel, bioethanol can be obtained from lignocellulosic biomass, which mainly contains cellulose, hemicellulose, and lignin (John et al. 11, 94 (2011). 236, 110119 (2016). doi:10.1016/S1369-5274(98)80094-5, Cohan, F.M., Koeppel, A.F. The optimized CO2-added ammonia explosion pretreatment for bioethanol production from Moreover, delignification of pine wood was further visually evaluated using a brightness analysis. It can be applied to multiple lignocellulosic materials, reduces enzyme loading and downstream enzymatic hydrolysis time, and lowers generation of fermentation inhibitors during the process. Biotechnol. https://doi.org/10.1007/978-3-319-67678-4_9, Shipping restrictions may apply, check to see if you are impacted, Tax calculation will be finalised during checkout. (eds.) AFEX-treated coastal Bermuda grass and switchgrass. Bacteriol. Springer, Berlin (2011), Faik, A.: Plant cell wall structure-pretreatment the critical relationship in biomass conversion to fermentable sugars. Bioresource Technol 117:228233, Sathitsuksanoh N, George A, Zhang Y-HP (2012b) New lignocellulose pretreatments using cellulose solvents: a review. Science 324, 80- (2009). 2022 BioMed Central Ltd unless otherwise stated. doi:10.1007/s10123-002-0062-3, Atalla, R.H., VanderHart, D.L. CAB International, J Agric Food Chem. Appl Biochem Biotechnol 154(13):205216, Ince NH, Tezcanli G, Belen RK (2001) Ultrasound as a catalyzer of aqueous reaction systems: the state of the art and environmental applications. doi:10.1007/s00253-003-1444-y, Paudel, Y.P., Qin, W.: Characterization of ovel ellulase-producing bacteria isolated from rotting wood samples. The use of lignocellulosic bioenergy can reduce fossil fuel dependence and greenhouse gas emissions [13]. Biotechnol Adv 29:675685, CrossRef poplar wood sawdust by pressure cooking in water. doi:10.1146/annurev.pp.41.060190.002323, Cesarino, I., Arajo, P., Domingues Jnior, A.P., Mazzafera, P.: An overview of lignin metabolism and its effect on biomass recalcitrance. Physicacochemical and structural characterization of the solubilized lignins. Ind Eng Chem Res 31:11571161, Mok WSL, Antal MJ Jr (1994) Biomass fractionation by hot compressed liquid water. Carbohydr Polym 34:267274, Subhedar PB, Gogate PR (2014) Alkaline and ultrasound assisted alkaline pretreatment for intensification of delignification process from sustainable raw-material. Biotechnol. 2016).Biological degradation of lignin is extremely difficult because the material physically shields the cellulose and hemicellulose parts from the enzymes (Gao et al. Cellul Chem Technol 35:361369, Wright JD (1998) Ethanol from biomass by enzymatic hydrolysis. https://doi.org/10.1016/j.jaap.2017.06.027, Chum HL, Douglas LJ, Feinberg DA, Schroeder HA (1985) Evaluation of pretreatments of biomass for enzymatic hydrolysis of cellulose. enzymatic hydrolysis by means of ultrasonic irradiation. Biotechnol Bioeng 26:5965, Nguyen QA, Tucker MP, Keller FA, Eddy FP (2000) Two-stage dilute-acid pretreatment of Pretreatment is an essential step in the biochemical route of biomass conversion due to the complex structure and persistent nature of the cell wall components in the biomass. 2a and Additional file 1: Figure S1). Wi, S.G., Cho, E.J., Lee, DS. and detoxification. Technol. The optimal conditions for the hydrogen peroxideacetic acid (HPAC) pretreatment were 80C, 2h, and an equal volume mixture of H2O2 and CH3COOH. 2191-5407, Series E-ISSN: Microbiol. Impacts 17, 326342 (2015). doi:10.1016/j.psep.2011.08.004, Maurya, D.P., Singla, A., Negi, S.: An overview of key pretreatment processes for biological conversion of lignocellulosic biomass to bioethanol. California Privacy Statement, The book describes the pretreatment of lignocellulosic biomass for biomass-to-biofuel conversion processes, which is an important step in increasing ethanol production for biofuels. Biorefining of Biomass to Biofuels pp 203221Cite as, Part of the Biofuel and Biorefinery Technologies book series (BBT,volume 4). CRC Press, Boca Raton (2016), Saha, B.C. challenges and suggests possible ways to make these technologies feasible for the biofuel industry. Ind Eng Chem Res. J Appl Polym Sci 23:14311442, Shafizadeh F, Lai YZ (1975) Thermal degradation of 2-deoxy-Darabino-hexonic acid and Proc. Various pretreatment techniques change the physical and chemical structure of the. Bioresour Technol 100:12851290, Banerjee G, Car S, Liu T (2012) Scale-up and integration of alkaline hydrogen peroxide Additional file 13: Figure S13. Li C, Cheng G, Balan V, Kent MS, Ong M, Chundawat SP, Sousa LD, Melnichenko YB, Dale BE, Simmons BA, Singh S. Influence of physico-chemical changes on enzymatic digestibility of ionic liquid and AFEX pretreated corn stover. Rev. : Synergistic hydrolysis of carboxymethyl cellulose and acid-swollen cellulose by two endoglucanases (CelZ and CelY) from Erwinia chrysanthemi. The influence of acetosolv pulping conditions on the enzymatic hydrolysis of Eucalyptus pulps. Features Presents different pre-treatment technologies available for lignocellulosic biomass in a concise manner. Tappi J 74(3):113, Wang Q, Wu Y, Zhu S (2011b) Use of ionic liquids for improvement of cellulosic ethanol production. Biochem. https://doi.org/10.1016/j.ultsonch.2013.08.001, Sun Y, Cheng J (2002) Hydrolysis of lignocellulosic materials for ethanol production: a review. Q. Many physicochemical structural and compositional factors Expand 22 Pretreatment Methods for Bioethanol Production Zhaoyang Xu, Fang-Cheng Huang Glucose content was maximum (93.4%) after 2h of pretreatment.