Abstract
The generation of renewable energy resources as an alternative to fossil fuels is essential to sustain the growing human population. Lignocellulosic biomass is considered an important renewable resource for various value-added compounds and biofuels, as the world is currently poised toward a carbohydrate-based economy. Analogous to petroleum refineries, biorefineries deal with the carbohydrate polymers (cellulose, hemicellulose) and aromatic compounds (lignin), which can be processed into different bioproducts. However, the complex architecture of crystalline cellulose, hemicellulose, and lignin creates high recalcitrance, which requires significant pretreatment steps. Thus, developing cost-effective pretreatment is crucial for the effective separation of the biomass components. In this chapter, first, the basic components of the lignocellulosic biomass have been briefly described followed by the various conventional physical and chemical pretreatment methods. In addition, the efficiency of different biomass-specific pretreatment operations and their combinations has been discussed in detail. Moreover, challenges of the pretreatment processes, like chemical recovery, inhibitory byproducts formation, prolonged and costly methods, and feedstock utilization are also highlighted. Overcoming the challenges has demonstrated the potentiality of the available pretreatment methods in the advanced biological refinery process for the production of biofuels and various value-added compounds.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Abbreviations
- AFEX:
-
Ammonia Fiber Explosion
- CrI:
-
Crystallinity index
- DA:
-
Dilute acid
- DP:
-
Degree of polymerization
- GR:
-
Gamma irradiation
- ILs:
-
Ionic liquids
- LCB:
-
Lignocellulosic biomass
- LHW:
-
Liquid hot water
- MWR:
-
Microwave radiation
- OS:
-
Organosolvent
- SE:
-
Steam explosion
- WO:
-
Wet oxidation
References
Agbor VB, Cicek N, Sparling R, Berlin A, Levin DB (2011) Biomass pretreatment: fundamentals toward application. Biotechnol Adv 29(6):675–685
Agrawal K, Verma P (2020) Production optimization of yellow laccase from Stropharia sp. ITCC 8422 and enzyme-mediated depolymerization and hydrolysis of lignocellulosic biomass for biorefinery application. In: Biomass conversion and biorefinery, pp 1–20
Akhtar N, Gupta K, Goyal D, Goyal A (2016) Recent advances in pretreatment technologies for efficient hydrolysis of lignocellulosic biomass. Environ Progress Sustain Energy 35(2):489–511
Andersen SLF, Castoldi R, Garcia JAA, Bracht A, Peralta RA, de Lima EA, Helm CV, de Fátima Peralta Muniz Moreira R, Peralta RM (2019) Improving enzymatic Saccharification of Eucalyptus grandis branches by ozone pretreatment. Wood Sci Technol 53(1):49–69
Auxenfans T, Crônier D, Chabbert B, Paës G (2017) Understanding the structural and chemical changes of plant biomass following steam explosion pretreatment. Biotechnol Biofuels 10(1):36
Bergenstråhle M, Berglund LA, Mazeau K (2007) Thermal response in crystalline Iβ cellulose: a molecular dynamics study. J Phys Chem B 111(30):9138–9145
Bhardwaj N, Verma P (2021) Microbial xylanases: a helping module for the enzyme biorefinery platform. In: Srivastava N, Srivastava M (eds) Bioenergy research: evaluating strategies for commercialization and sustainability, pp 129–152
Bhardwaj N, Kumar B, Agrawal K, Verma P (2020) Bioconversion of rice straw by synergistic effect of in-house produced ligno-hemicellulolytic enzymes for enhanced bioethanol production. Bioresour Technol Rep 10:100352
Bhardwaj N, Kumar B, Agrawal K, Verma P (2021) Current perspective on production and applications of microbial cellulases: a review. Bioresour Bioprocess 8(1):1–34
Bhutto AW, Qureshi K, Harijan K, Abro R, Abbas T, Bazmi AA, Karim S, Yu G (2017) Insight into progress in pre-treatment of lignocellulosic biomass. Energy 122:724–745
Bishop CA (2015) Vacuum deposition onto webs, films and foils. 3rd edn
Bridgeman TG, Jones JM, Shield I, Williams PT (2008) Torrefaction of reed canary grass, wheat straw and willow to enhance solid fuel qualities and combustion properties. Fuel 87(6):844–856
Chang KL, Thitikorn-amorn J, Hsieh JF, Bay Ming O, Chen SH, Ratanakhanokchai K, Huang PJ, Chen ST (2011) Enhanced enzymatic conversion with freeze pretreatment of rice straw. Biomass Bioenergy 35(1):90–95
Chen Z, Wan C (2018) Ultrafast fractionation of lignocellulosic biomass by microwave-assisted deep eutectic solvent pretreatment. Bioresour Technol 250:532–537
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-value chemicals. Fuel Process Technol 160:196–206
Chen X, Zhang Y, Mei J, Zhao G, Lyu Q, Xue L, Lyu H, Han L, Xiao W (2019) Ball milling for cellulose depolymerization and alcoholysis to produce methyl levulinate at mild temperature. Fuel Process Technol 188:129–136
Choi JH, Jang SK, Kim JH, Park SY, Kim JC, Jeong H, Kim HY, Choi IG (2019) Simultaneous production of glucose, furfural, and ethanol organosolv lignin for total utilization of high recalcitrant biomass by organosolv pretreatment. Renew Energy 130:952–960
Chundawat SPS, Beckham GT, Himmel ME, Dale BE (2011) Deconstruction of lignocellulosic biomass to fuels and chemicals. Annu Rev Chem Biomol Eng 2:121–145
da Costa Lopes AM, 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
Diaz AB, de Souza Moretti MM, Bezerra-Bussoli C, da Costa Carreira Nunes C, Blandino A, da Silva R, Gomes E (2015) Evaluation of microwave-assisted pretreatment of lignocellulosic biomass immersed in alkaline glycerol for fermentable sugars production. Bioresour Technol 185:316–323
Dijkerman R, Bhansing DCP, Op Den Camp HJM, Van Der Drift C, Vogels GD (1997) Degradation of structural polysaccharides by the plant cell-wall degrading enzyme system from anaerobic fungi: an application study. Enzym Microb Technol 21(2):130–136
Duarte CL, Ribeiro MA, Oikawa H, Mori MN, Napolitano CM, Galvão CA (2012) Electron beam combined with hydrothermal treatment for enhancing the enzymatic convertibility of sugarcane bagasse. Radiat Phys Chem 81(8):1008–1011
Endler A, Persson S (2011) Cellulose synthases and synthesis in Arabidopsis. Mol Plant 4(2):199–211
Falls M, Holtzapple MT (2011) Oxidative lime pretreatment of Alamo switchgrass. Appl Biochem Biotechnol 165(2):506–522
Fernandes AN, Thomas LH, Altaner CM, Philip C, Trevor Forsyth V, Apperley DC, Kennedy CJ, Jarvis MC (2011) Nanostructure of cellulose microfibrils in spruce wood. Proc Natl Acad Sci U S A 108(47):E1195–E1203
Fisher T, Hajaligol M, Waymack B, Kellogg D (2002) Pyrolysis behavior and kinetics of biomass derived materials. J Anal Appl Pyrolysis 62(2):331–349
Fu D, Mazza G (2011) Aqueous ionic liquid pretreatment of straw. Bioresour Technol 102(13):7008–7011
García-Cubero MT, González-Benito G, Indacoechea I, Coca M, Bolado S (2009) Effect of ozonolysis pretreatment on enzymatic digestibility of wheat and rye straw. Bioresour Technol 100(4):1608–1613
Gardiner ES, Sarko A (1985) Packing analysis of carbohydrates and polysaccharides. 16. The crystal structures of celluloses IV I and IV II. Can J Chem 63(1):173–180
Gatt E, Khatri V, Bley J, Barnabé S, Vandenbossche V, Beauregard M (2019) Enzymatic hydrolysis of corn crop residues with high solid loadings: new insights into the impact of bioextrusion on biomass deconstruction using carbohydrate-binding modules. Bioresour Technol 282:398–406
Guerrero AB, Ballesteros I, Ballesteros M (2017) Optimal conditions of acid-catalysed steam explosion pretreatment of banana lignocellulosic biomass for fermentable sugar production. J Chem Technol Biotechnol 92(9):2351–2359
Hideno A, Inoue H, Tsukahara K, Fujimoto S, Minowa T, Inoue S, Endo T, Sawayama S (2009) Wet disk milling pretreatment without sulfuric acid for enzymatic hydrolysis of Rice straw. Bioresour Technol 100(10):2706–2711
Howard RL, Abotsi E, Janse van Rensburg EL, Howard S (2003) Lignocellulose biotechnology: issues of bioconversion and enzyme production. Afr J Biotechnol 2(12):702–733
Husson E, Auxenfans T, Herbaut M, Baralle M, Lambertyn V, Rakotoarivonina H, Rémond C, Sarazin C (2018) Sequential and simultaneous strategies for biorefining of wheat straw using room temperature ionic liquids, xylanases and cellulases. Bioresour Technol 251:280–287
Imman S, Laosiripojana N, Champreda V (2018) Effects of liquid hot water pretreatment on enzymatic hydrolysis and physicochemical changes of corncobs. Appl Biochem Biotechnol 184(2):432–443
Jørgensen H, Kristensen JB, Felby C (2007) Enzymatic conversion of lignocellulose into fermentable sugars: challenges and opportunities. Biofuels Bioprod Biorefin 1(2):119–134
Kasthuraiah K, Sai Kishore N (2017) Lignocellulosic biofuels—challenges and potentials. Int J Pharma Biosci 8(1):376–381
Khan F, Ahmad SR, Kronfli E (2006) Γ-radiation induced changes in the physical and chemical properties of lignocellulose. Biomacromolecules 7(8):2303–2309
Kim S, Holtzapple MT (2005) Lime pretreatment and enzymatic hydrolysis of corn stover. Bioresour Technol 96(18 SPEC ISS):1994–2006
Kim KH, Hong J (2001) Supercritical CO2 pretreatment of lignocellulose enhances enzymatic cellulose hydrolysis. Bioresour Technol 77(2):139–144
Klemm D, Philipp B, Heinze T, Heinze U, Wagenknecht W (1998) Comprehensive cellulose chemistry, Fundamentals and analytical methods, vol I. Wiley-VCH, Hoboken
Kuhad RC, Singh A, Eriksson KE (1997) Microorganisms and enzymes involved in the degradation of plant fiber cell walls. Adv Biochem Eng Biotechnol 57:45–125
Kumar B, Verma P (2020a) Enzyme mediated multi-product process: a concept of bio-based refinery. Ind Crop Prod 154:112607
Kumar B, Verma P (2020b) Application of hydrolytic enzymes in biorefinery and its future prospects. In: Srivastava N, Srivastava M, Mishra PK, Gupta VK (eds) Microbial strategies for techno-economic biofuel production. Clean energy production technologies. Springer, Singapore, pp 59–83
Kumar B, Bhardwaj N, Verma P (2020) Microwave assisted transition metal salt and orthophosphoric acid pretreatment systems: generation of bioethanol and xylo-oligosaccharides. Renew Energy 158:574–584
Langan P, Nishiyama Y, Chanzy H (2001) X-ray structure of mercerized cellulose II at 1 Å resolution. Biomacromolecules 2(2):410–416
Lee J (1997) Biological conversion of lignocellulosic biomass to ethanol. J Biotechnol 56(1):1–24
Lenz RW (1994) Cellulose, structure, accessibility and reactivity, by H. A. Krässig, Gordon and Breach Publishers, 5301 Tacony Street, Philadelphia, PA, 1993; Xvi + 376 Pp. Price: $260.00. J Polym Sci A Polym Chem 32(12):2401–2401
Li H, Kim NJ, Jiang M, Kang JW, Chang HN (2009) Simultaneous saccharification and fermentation of lignocellulosic residues pretreated with phosphoric acid-acetone for bioethanol production. Bioresour Technol 100(13):3245–3251
Li BZ, Balan V, Yuan YJ, Dale BE (2010) Process optimization to convert forage and sweet sorghum bagasse to ethanol based on ammonia fiber expansion (AFEX) pretreatment. Bioresour Technol 101(4):1285–1292
Liu Y, Chen W, Xia Q, Guo B, Wang Q, Liu S, Liu Y, Li J, Haipeng Y (2017a) Efficient cleavage of lignin–carbohydrate complexes and ultrafast extraction of lignin oligomers from wood biomass by microwave-assisted treatment with deep eutectic solvent. ChemSusChem 10(8):1692–1700
Liu Y, Guo L, Wang L, Wang Z, Zhou H (2017b) Irradiation pretreatment facilitates the achievement of high total sugars concentration from lignocellulose biomass. Bioresour Technol 232:270–277
Manna B, Ghosh A (2019) Dissolution of cellulose in ionic liquid and water mixtures as revealed by molecular dynamics simulations. J Biomol Struct Dyn 37(15):3987–4005
Manna B, Datta S, Ghosh A (2021) Understanding the dissolution of softwood lignin in ionic liquid and water mixed solvents. Int J Biol Macromol 182:402–412
Mittal A, Katahira R, Himmel ME, Johnson DK (2011) Effects of alkaline or liquid-ammonia treatment on crystalline cellulose: changes in crystalline structure and effects on enzymatic digestibility. Biotechnol Biofuels 4:41
Mohapatra S, Dandapat SJ, Thatoi H (2017) Physicochemical characterization, modelling and optimization of ultrasono-assisted acid pretreatment of two Pennisetum sp. using Taguchi and artificial neural networking for enhanced delignification. J Environ Manag 187:537–549
Mokomele T, da Costa Sousa L, Bals B, Balan V, Goosen N, Dale BE, Görgens JF (2018) Using steam explosion or AFEX™ to produce animal feeds and biofuel feedstocks in a biorefinery based on sugarcane residues. Biofuels Bioprod Biorefin 12(6):978–996
Moniruzzaman M, Ono T (2012) Ionic liquid assisted enzymatic delignification of wood biomass: a new ‘green’ and efficient approach for isolating of cellulose fibers. Biochem Eng J 60:156–160
Mood SH, Golfeshan AH, Tabatabaei M, Jouzani GS, Najafi GH, Gholami M, Ardjmand M (2013) Lignocellulosic biomass to bioethanol, a comprehensive review with a focus on pretreatment. Renew Sust Energ Rev 27:77–93
Moulthrop JS, Swatloski RP, Moyna G, Rogers RD (2005) High-resolution 13C NMR studies of cellulose and cellulose oligomers in ionic liquid solutions. Chem Commun 40(12):1557–1559
Nishiyama Y (2009) Structure and properties of the cellulose microfibril. J Wood Sci 55(4):241–249
Nishiyama Y, Langan P, Chanzy H (2002) Crystal structure and hydrogen-bonding system in cellulose Iβ from synchrotron X-ray and neutron fiber diffraction. J Am Chem Soc 124(31):9074–9082
Nishiyama Y, Sugiyama J, Chanzy H, Langan P (2003) Crystal structure and hydrogen bonding system in cellulose Iα from synchrotron X-ray and neutron fiber diffraction. J Am Chem Soc 125(47):14300–14306
Okeke BC, Obi SKC (1994) Lignocellulose and sugar compositions of some agro-waste materials. Bioresour Technol 47(3):283–284
Ortega JV, Renehan AM, Liberatore MW, Herring AM (2011) Physical and chemical characteristics of aging pyrolysis oils produced from hardwood and softwood feedstocks. J Anal Appl Pyrolysis 91(1):190–198
Payne CM, Knott BC, Mayes HB, Hansson H, Himmel ME, Sandgren M, Ståhlberg J, Beckham GT (2015) Fungal cellulases. Chem Rev 115(3):1308–1448
Pérez JA, Ballesteros I, Ballesteros M, Sáez F, Negro MJ, Manzanares P (2008) Optimizing liquid hot water pretreatment conditions to enhance sugar recovery from wheat straw for fuel-ethanol production. Fuel 87(17–18):3640–3647
Persson H, Yang W (2019) Catalytic pyrolysis of demineralized lignocellulosic biomass. Fuel 252:200–209
Radhakrishnan R, Patra P, Das M, Ghosh A (2021) Recent advancements in the ionic liquid mediated lignin valorization for the production of renewable materials and value-added chemicals. Renew Sust Energ Rev 149:111368
Rambo MKD, Schmidt FL, Ferreira MMC (2015) Analysis of the lignocellulosic components of biomass residues for biorefinery opportunities. Talanta 144(11):696–703
Redding AP, Wang Z, Keshwani DR, Cheng JJ (2011) High temperature dilute acid pretreatment of coastal Bermuda grass for enzymatic hydrolysis. Bioresour Technol 102(2):1415–1424
Remsing RC, Swatloski RP, Rogers RD, Moyna G (2006) Mechanism of cellulose dissolution in the ionic liquid 1-n-butyl-3- methylimidazolium chloride: a 13C and 35/37Cl NMR relaxation study on model systems. Chem Commun 12:1271–1273
Rogers RD, Seddon KR (2003) Ionic liquids—solvents of the future? Science 302(5646):792–793
Romaní A, Larramendi A, Yáñez R, Cancela Á, Sánchez Á, Teixeira JA, Domingues L (2019) Valorization of Eucalyptus nitens bark by organosolv pretreatment for the production of advanced biofuels. Ind Crop Prod 132:327–335
Rosen Y, Mamane H, Gerchman Y (2019) Short ozonation of lignocellulosic waste as energetically favorable pretreatment. Bioenergy Res 12(2):292–301
Rubin EM (2008) Genomics of cellulosic biofuels. Nature 454(7206):841–845
Saha BC (2004) Lignocellulose biodegradation and applications in biotechnology. In: Lignocellulose biodegradation, vol. 889. ACS symposium series. American Chemical Society
Saini JK, Saini R, Tewari L (2015) Lignocellulosic agriculture wastes as biomass feedstocks for second-generation bioethanol production: concepts and recent developments. 3 Biotech 5(4):337–353
Sarko A, Southwick J, Hayashi J (1976) Packing analysis of carbohydrates and polysaccharides. 7. Crystal structure of cellulose IIII and its relationship to other cellulose polymorphs. Macromolecules 9(5):857–863
Shi J, Balamurugan K, Parthasarathi R, Sathitsuksanoh N, Zhang S, Stavila V, Subramanian V, Simmons BA, Singh S (2014) Understanding the role of water during ionic liquid pretreatment of lignocellulose: co-solvent or anti-solvent? Green Chem 16(8):3830–3840
Shibuva N, Misaki A (1978) Structure of hemicellulose isolated from rice endosperm cell wall: mode of linkages and sequences in xyloglucan, β-glucan and Arabinoxylan. Agric Biol Chem 42(12):2267–2274
Sun F, Chen H (2007) Evaluation of enzymatic hydrolysis of wheat straw pretreated by atmospheric glycerol autocatalysis. J Chem Technol Biotechnol 82(11):1039–1044
Sun N, Rahman M, Qin Y, Maxim ML, Rodríguez H, Rogers RD (2009) Complete dissolution and partial delignification of wood in the ionic liquid 1-ethyl-3-methylimidazolium acetate. Green Chem 11(5):646–665
Szabo OE, Csiszar E (2017) Some factors affecting efficiency of the ultrasound-aided enzymatic hydrolysis of cotton cellulose. Carbohydr Polym 156:357–363
Tan X, Zhang Q, Wang W, Zhuang X, Deng Y, Yuan Z (2019) Comparison study of organosolv pretreatment on hybrid Pennisetum for enzymatic saccharification and lignin isolation. Fuel 249:334–340
Thring RW, Chornet E, Overend RP (1990) Recovery of a solvolytic lignin: effects of spent liquor/acid volume ratio, acid concentration and temperature. Biomass 23(4):289–305
Uju YS, Nakamoto A, Goto M, Tokuhara W, Noritake Y, Katahira S, Ishida N, Nakashima K, Ogino C, Kamiya N (2012) Short time ionic liquids pretreatment on lignocellulosic biomass to enhance enzymatic saccharification. Bioresour Technol 103(1):446–452
Ververis C, Georghiou K, Christodoulakis N, Santas P, Santas R (2004) Fiber dimensions, lignin and cellulose content of various plant materials and their suitability for paper production. Ind Crop Prod 19(3):245–254
Wahlström RM, Suurnäkki A (2015) Enzymatic hydrolysis of lignocellulosic polysaccharides in the presence of ionic liquids. Green Chem 17(2):694–714
Wan C, Zhou Y, Li Y (2011) Liquid hot water and alkaline pretreatment of soybean straw for improving cellulose digestibility. Bioresour Technol 102(10):6254–6259
Wasserscheid P, Keim W (2000) Ionic liquids—new ‘solutions’ for transition metal catalysis. Angew Chem Int Ed Engl 39(21):3772–3789
Wu H, Dai X, Zhou SL, Gan YY, Xiong ZY, Qin YH, Ma J, Yang L, Wu ZK, Wang TL, Wang WG, Wang CW (2017) Ultrasound-assisted alkaline pretreatment for enhancing the enzymatic hydrolysis of rice straw by using the heat energy dissipated from ultrasonication. Bioresour Technol 241:70–74
Xiang Y, Xiang Y, Wang L (2017) Electron beam irradiation to enhance enzymatic saccharification of alkali soaked Artemisia ordosica used for production of biofuels. J Environ Chem Eng 5(4):4093–4100
Yang L, Cao J, Jin Y, Chang HM, Jameel H, Phillips R, Li Z (2012) Effects of sodium carbonate pretreatment on the chemical compositions and enzymatic saccharification of rice straw. Bioresour Technol 124:283–291
Yang F, Wang X, Chen Q, Tan H (2019a) Improvement of the properties of 1-ethyl-3-methylimidazolium acetate using organic solvents for biofuel process. J Mol Liq 284:82–91
Yang H, Shi Z, Xu G, Qin Y, Deng J, Yang J (2019b) Bioethanol production from bamboo with alkali-catalyzed liquid hot water pretreatment. Bioresour Technol 274:261–266
Yoo J, Alavi S, Vadlani P, Amanor-Boadu V (2011) Thermo-mechanical extrusion pretreatment for conversion of soybean hulls to fermentable sugars. Bioresour Technol 102(16):7583–7590
Zhang YHP, Lynd LR (2003) Cellodextrin preparation by mixed-acid hydrolysis and chromatographic separation. Anal Biochem 322(2):225–232
Zhao H, Baker GA, Song Z, Olubajo O, Crittle T, Peters D (2008) Designing enzyme-compatible ionic liquids that can dissolve carbohydrates. Green Chem 10(6):696–670
Zhao MJ, Xu QQ, Li GM, Zhang QZ, Zhou D, Yin JZ, Zhan HS (2019) Pretreatment of agricultural residues by supercritical CO2 at 50–80 °C to enhance enzymatic hydrolysis. J Energy Chem 31:39–45
Acknowledgments
Authors are thankful to Department of Science and Technology (Grant No. CRG/2020/002080), Department of Biotechnology (Grant No. BT/RLF/Re-entry/06/2013) and Scheme for Promotion of Academic and Research Collaboration (SPARC), MHRD, Govt. of India (Grant No. SPARC/2018-2019/P265/SL). Pradipta Patra appreciates the support from the Department of Science and Technology(DST) (INSPIRE, India for the award of fellowships, DST). Manali Das thanks thesupport from the Council of Scientific and Industrial Research (CSIR).
Competing Interests
All the authors declare that they have no competing interests.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Manna, B., Das, M., Patra, P., Ghosh, A. (2022). Insight into Various Conventional Physical and Chemical Methods for the Pretreatment of Lignocellulosic Biomass. In: Verma, P. (eds) Thermochemical and Catalytic Conversion Technologies for Future Biorefineries. Clean Energy Production Technologies. Springer, Singapore. https://doi.org/10.1007/978-981-19-4316-4_2
Download citation
DOI: https://doi.org/10.1007/978-981-19-4316-4_2
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-19-4315-7
Online ISBN: 978-981-19-4316-4
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)