Abstract
Lignin is considered the second most abundant renewable material after cellulose. It is a natural amorphous macromolecule that confers rigidity, impermeability, and resistance to the structure of plants. Due to its efficiency as a biopolymer, lignin has received much attention over the years. In its structure, lignin can present several functional groups that make it a promising material in the use of synthesis to produce new compounds, such as the presence of aliphatic, phenolic, carboxylate, and sulfonate hydroxyl groups. Such complex and heterogeneous chemical composition poses a principal challenge for its utilization. In addition, the amount of lignin varies significantly with biomass origin, processing, and isolation method. Thus, the demand for new strategies is being developed to improve the conversion and availability of this lignin, as an option to use a low-cost material that has a high capacity to expand the recovery of renewable waste. This chapter aims to present different methods of lignin isolation, especially in agro-industrial residues, as the main chemical modifications for applications of new materials with high added value.
References
N.V.V. Aguiar, R.M. Vieira, A.P. Matos, M.R. Forimb, Extraction and characterization of lignin from corn straw (Zea mays L.). Rev. Virtual Quim. 12, 1441â1452 (2020). https://doi.org/10.21577/1984-6835.20200113
A. Akhtar, V. Krepl, T. Ivanova, A combined overview of combustion, pyrolysis, and gasification of biomass. Energy Fuels 32, 7294â7318 (2018). https://doi.org/10.1021/acs.energyfuels.8b01678
E.I. Akpan, S.O. Adeosun, Sustainable Lignin for Carbon Fibers: Principles, Techniques, and Applications (Springer International Publishing, Cham, 2019)
N. Anbu, N. Nagarjun, M. Jacob, J.M.V.K. Kalaiarasi, A. Dhakshinamoorthy, Acetylation of alcohols, amines, phenols, thiols under catalyst and solvent-free conditions. Chemistry 1, 69â79 (2019). https://doi.org/10.3390/chemistry1010006
T. Aro, P. Fatehi, Production and application of lignosulfonates and sulfonated lignin. ChemSusChem 10, 1861â1877 (2017)
T. Auxenfans, D. CrÎnier, B. Chabbert, G. Paës, Understanding the structural and chemical changes of plant biomass following steam explosion pretreatment. Biotechnol. Biofuels 10 (2017). https://doi.org/10.1186/s13068-017-0718-z
J.V.L. Barbosa, InfluĂȘncia do lignosulfonato de sĂłdio no processo de inibição de corrosĂŁo em meio ĂĄcido sobre aço (Universidade Federal do CearĂĄ, Fortaleza, 2018)
J. Behin, N. Sadeghi, Utilization of waste lignin to prepare controlled-slow release urea. Int. J. Recycl. Org. Waste Agric. 5, 289â299 (2016). https://doi.org/10.1007/s40093-016-0139-1
K. Bes, J.S. LemĂ”es, C.F.L. e Silva, S.D.D.A. e Silva, Extraction and characterization of lignin from the pre-treatment of biomass for 2nd generation ethanol production. Eng. Sanit. Ambient. 24, 55â60 (2019). https://doi.org/10.1590/s1413-41522019156352
F. Bruxel, M. Laux, L. B. Wild, M. Fraga, L. S. Koester, H. F. Teixeira. Nanoemulsions as parenteral drug delivery systems, Quim. Nova. 35, 1827â1840 (2012). https://doi.org/10.1590/S0100-40422012000900023
F.G. Calvo-Flores, J.A. Dobado, J. Isac-Garcia, Lignin and Lignans as Renewable Raw Materials: Chemistry, Technology and Applications (Wiley, 2015). https://doi.org/10.1002/9781118682784
F.S. Chakar, A.J. Ragauskas, Review of current and future softwood kraft lignin process chemistry. Ind. Crop. Prod. 20, 131â141 (2004). https://doi.org/10.1016/j.indcrop.2004.04.016
C. Chang, P. Gupta, Exploring the oxidative effects of the microbial electro-Fenton process on the depolymerization of lignin extracted from rice straw in a bio-electrochemical system coupled with wastewater treatment. Biomacromolecules (2023). https://doi.org/10.1021/acs.biomac.2c01281
H. Chen, G. Li, H. Li, Novel pretreatment of steam explosion associated with ammonium chloride preimpregnation. Bioresour. Technol. 153, 154â159 (2014). https://doi.org/10.1016/j.biortech.2013.11.025
C. Chen, M. Zhu, M. Li, et al., Epoxidation and etherification of alkaline lignin to prepare water-soluble derivatives and its performance in improvement of enzymatic hydrolysis efficiency. Biotechnol. Biofuels 9 (2016). https://doi.org/10.1186/s13068-016-0499-9
J. Choi, J. Kim, J.C. Lee, S. Jang, H.W. Kwak, H. Kim, I. Choi, Thermoplasticity reinforcement of ethanol organosolv lignin to improve compatibility in PLA-based ligno-bioplastics: focusing on the structural characteristics of lignin. Int. J. Biol. Macromol. 209, 1638â1647 (2022). https://doi.org/10.1016/j.ijbiomac.2022.04.090
J.J. Conde, S. GonzĂĄlez-RodrĂguez, X. Chen, et al., Electrochemical oxidation of lignin for the simultaneous production of bioadhesive precursors and value-added chemicals. Biomass Bioenergy 169 (2023). https://doi.org/10.1016/j.biombioe.2022.106693
C. Cui, H. Sadeghifar, S. Sen, D.S. Argyropoulos, Toward thermoplastic lignin polymers; part II: thermal & polymer characteristics of kraft lignin & derivatives. BioResources 8, 864 (2013)
H. Curmi, C. Chirat, A. Roubaud, et al., Extraction of phenolic compounds from sulfur-free black liquor thanks to hydrothermal treatment before the production of syngas for biofuels. J. Supercrit. Fluids 181 (2022). https://doi.org/10.1016/j.supflu.2021.105489
Q. Dang, X. Zhang, Y. Zhou, X. Jia, Prediction and optimization of syngas production from a kinetic-based biomass gasification process model. Fuel Process. Technol. 212 (2021). https://doi.org/10.1016/j.fuproc.2020.106604
A. Das, K. Mohanty, Optimization of lignin extraction from bamboo by ultrasound-assisted organosolv pretreatment. Bioresour. Technol. (2023). https://doi.org/10.1016/j.biortech.2023.128884
D.R. De Oliveira, F. Avelino, S.E. Mazzetto, D. Lomonaco, Microwave-assisted selective acetylation of Kraft lignin: acetic acid as a sustainable reactant for lignin valorization. Int. J. Biol. Macromol. 164, 1536â1544 (2020). https://doi.org/10.1016/j.ijbiomac.2020.07.216
L. Dehne, C. Vila, B. Saake, K.U. Schwarz, Esterification of Kraft lignin as a method to improve structural and mechanical properties of lignin-polyethylene blends. J. Appl. Polym. Sci. 134 (2017). https://doi.org/10.1002/app.44582
S. Dhara, N.S. Samanta, R. Uppaluri, M.K. Purkait, High-purity alkaline lignin extraction from Saccharum ravannae and optimization of lignin recovery through response surface methodology. Int. J. Biol. Macromol. 234 (2023). https://doi.org/10.1016/j.ijbiomac.2023.123594
W. Ehrfeld, V. Hessel, V. Haverkamp, Ullmannâs Encyclopedia of Industrial Chemistry (Wiley-VCH, Weinheim, 2015)
W. Fang, S. Yang, X.-L. Wang, et al., Manufacture and application of lignin-based carbon fibers (LCFs) and lignin-based carbon nanofibers (LCNFs). Green Chem. 19, 1794â1827 (2017). https://doi.org/10.1039/c6gc03206k
D. Fengel, G. Wegener, Wood: Chemistry, Ultrastructure, Reactions (Walter de Gruyter, New York, 1984)
M.C. Fernandes, M.D. Ferro, A.F.C. Paulino, J.A.S. Mendes, J. Gravitis, D.V. Evtuguin, A.M.R.B. Xavier, Enzymatic saccharification and bioethanol production from Cynara cardunculus pretreated by steam explosion. Bioresour. Technol. 186, 309â315 (2015). https://doi.org/10.1016/j.biortech.2015.03.037
P. Figueiredo, K. Lintinen, J.T. Hirvonen, et al., Properties and chemical modifications of lignin: towards lignin-based nanomaterials for biomedical applications. Prog. Mater. Sci. 93, 233â269 (2018). https://doi.org/10.1016/j.pmatsci.2017.12.001
M.B. FigueirĂȘdo, I. Hita, P.J. Deus, et al., Pyrolytic lignin: a promising biorefinery feedstock for the production of fuels and valuable chemicals. Green Chem. 24, 4680â4702 (2022). https://doi.org/10.1039/D2GC00302C
W.G. Glasser, About making lignin great again â some lessons from the past. Front. Chem. (2019). https://doi.org/10.3389/fchem.2019.00565
D.A.I. Goring, The physical chemistry of lignin. Pure Appl. Chem. (1962). https://doi.org/10.1351/pac196205010233
O.L. Heinz, Produção integrada de monossacarĂdeos e lignosulfonatos a partir do bagaço de cana-de-açĂșcar (Universidade Federal de SĂŁo Paulo, Lorena, 2022)
Heterogeneous Acetylation of Plant Fibers into Micro- andNanocelluloses for the Synthesis of Highly-stretchable, Toughand Water-Resistant Co-continuous Filaments via Wet-Spinning
R. Hu, Y. Zhao, C. Tang, et al., Electrochemical biorefinery towards chemicals synthesis and bio-oil upgrading from lignin. Engineering (2022a). https://doi.org/10.1016/j.eng.2022.10.013
Y. Hu, S. Li, X. Zhao, et al., Catalytic oxidation of native lignin to phenolic monomers: insight into aldehydes formation and stabilization. Catal. Commun. 172 (2022b). https://doi.org/10.1016/j.catcom.2022.106532
J. Huang et al., Lignin Chemistry and Applications (Elsevier, 2019). https://doi.org/10.1016/C2016-0-04708-3
M. Karlsson, J. Romson, T. Elder, A. Emmer, M. Lawoko, Lignin structure and reactivity in the organosolv process studied by NMR spectroscopy, mass spectrometry, and density functional theory. Biomacromolecules (2023). https://doi.org/10.1021/acs.biomac.3c00186
A. Kazzaz, P. Fatehi, Technical lignin and its potential modification routes: a mini-review. Ind. Crop. Prod. 154 (2020). https://doi.org/10.1016/j.indcrop.2020.112732
M.U. Khan, B.K. Ahring, Lignin degradation under anaerobic digestion: influence of lignin modifications â a review. Biomass Bioenergy (2019). https://doi.org/10.1016/j.biombioe.2019.105325
M.K. Konduri, F. Kong, P. Fatehi, Production of carboxymethylated lignin and its application as a dispersant. Eur. Polym. J. 70, 371â383 (2015). https://doi.org/10.1016/j.eurpolymj.2015.07.028
H. Konnerth, J. Zhang, D. Ma, M.H.G. Prechtl, N. Yan, Base promoted hydrogenolysis of lignin model compounds and organosolv lignin over metal catalysts in water. Chem. Eng. Sci. 113, 155â163 (2015). https://doi.org/10.1016/j.ces.2014.10.045
M.M. KĂŒĂ§ĂŒk, A. DemirbaĆ, Biomass conversion processes. Energy Convers. 38, 151â165 (1997)
S. Kumaravel, P. Thiruvengetam, K. Karthick, et al., Green and sustainable route for oxidative depolymerization of lignin: new platform for fine chemicals and fuels. Biotechnol. Prog. (2021). https://doi.org/10.1002/btpr.3111
H. Labauze, N. Cachet, B. Benjelloun-Mlayah, Acid-based organosolv lignin extraction from wheat straw: kinetic and structural analysis. Ind. Crop. Prod. 187 (2022). https://doi.org/10.1016/j.indcrop.2022.115328
S. Laurichesse, L. Avérous, Chemical modification of lignins: towards biobased polymers. Prog. Polym. Sci. (2014). https://doi.org/10.1016/j.progpolymsci.2013.11.004
B. Li, M. Zhou, W. Huo, D. Cai, P. Qin, H. Cao, T. Tan, Fractionation and oxypropylation of corn-stover lignin for the production of biobased rigid polyurethane foam. Ind. Crop. Prod. (2020). https://doi.org/10.1016/j.indcrop.2019.111887
C. Li, M. Fan, J. Xie, H. Zhang, Effect of NaOH-catalyzed organosolv pretreatment on the co-production of ethanol and xylose from poplar. Ind. Crop. Prod. (2023a). https://doi.org/10.1016/j.indcrop.2023.116774
C. Li, H. Li, Y. Wang, Z. Tang, J. Shi, M. Chen, Efficient liquefaction of Kraft lignin over N-doped carbon supported size-controlled MoC nanoparticles in supercritical ethanol. Fuel (2023b). https://doi.org/10.1016/j.fuel.2022.126360
W.J. Liu, H. Jiang, H.Q. Yu, Thermochemical conversion of lignin to functional materials: a review and future directions. Green Chem. 17, 4888â4907 (2015). https://doi.org/10.1039/C5GC01054C
C. Liu, S. Wu, H. Zhang, R. Xiao, Catalytic oxidation of lignin to valuable biomass-based platform chemicals: a review. Fuel Process. Technol. 191, 181â201 (2019). https://doi.org/10.1016/j.fuproc.2019.04.007
J. LĂłpez-Beceiro, A.N. DĂaz-DĂaz, A. Ălvarez-GarcĂa, J. TarrĂo-Saavedra, S. Naya, R. Artiaga, The complexity of lignin thermal degradation in the isothermal context. Processes 9, 1154 (2021). https://doi.org/10.3390/pr9071154
X. Lv, Q. Li, Z. Jiang, Y. Wang, J. Li, C. Hu, Structure characterization and pyrolysis behavior of organosolv lignin isolated from corncob residue. J. Anal. Appl. Pyrolysis 136, 115â124 (2018). https://doi.org/10.1016/j.jaap.2018.10.016
A. Maceda, M. Soto-Hernåndez, C.B. Peña-Valdivia, et al., Lignin: composition, synthesis and evolution. Madera Bosques (2021) https://doi.org/10.21829/myb.2021.2722137
A. Manmeen, P. Kongjan, A. Palamanit, R. Jariyaboon, The biochar, and pyrolysis liquid characteristics, of three indigenous durian peel; Monthong, Puangmanee, and Bacho. Biomass Bioenergy (2023). https://doi.org/10.1016/j.biombioe.2023.106816
N.R. Mattos, Extração alcalina e carboximetilação de xilanas da fibra de grão de milho (Universidade Federal de Viçosa, Viçosa, 2017)
T.J. Mcdonough, The chemistry of organosolv delignification, IPST Technical Paper Series, 455 (1992)
Q. Mei, X. Shen, H. Liu, B. Han, Selectively transform lignin into value-added chemicals. Chin. Chem. Lett. (2019). https://doi.org/10.1016/j.cclet.2018.04.032
T. Miyamoto, Y. Tobimatsu, T. Umezawa, MYB-mediated regulation of lignin biosynthesis in grasses. Curr. Plant Biol. (2020). https://doi.org/10.1016/j.cpb.2020.100174
A. Molino, S. Chianese, D. Musmarra, Biomass gasification technology: the state of the art overview. J. Energy Chem. 25, 10â25 (2016). https://doi.org/10.1016/j.jechem.2015.11.005
M. Nasrollahzadeh, Biopolymer-Based Metal Nanoparticle Chemistry for Sustainable Applications (Elsevier, 2021). https://doi.org/10.1016/C2018-0-05268-8
D. Nemen, E. Lemos-Senna, Preparation and characterization of resveratrol-loaded lipid-based nanocarriers for cutaneous administration. QuĂm. Nova 5, 408â413 (2011)
M.P. Pandey, C.S. Kim, Lignin depolymerization and conversion: a review of thermochemical methods. Chem. Eng. Technol. 34, 29â41 (2011). https://doi.org/10.1002/ceat.201000270
M. Parchami, S. Agnihotri, M.J. Taherzadeh, Aqueous ethanol organosolv process for the valorization of Brewerâs spent grain (BSG). Bioresour. Technol. (2022). https://doi.org/10.1016/j.biortech.2022.127764
R. Parthasarathi, R.A. Romero, A. Redondo, S. Gnanakaran, Theoretical study of the remarkably diverse linkages in lignin. J. Phys. Chem. Lett. 2, 2660â2666 (2011). https://doi.org/10.1021/jz201201q
M. Poletto, Assessment of the thermal behavior of lignins from softwood and hardwood species. Ciencia tecnol. 19(1), 63â74 (2017). https://doi.org/10.4067/S0718-221X2017005000006
S. Qi, J. Hayashi, S. Kudo, L. Zhanga, Catalytic hydrogenolysis of kraft lignin to monomers at high yield in alkaline water. Green Chem. 19, 2636â2645 (2017). https://doi.org/10.1039/C7GC01121K
C. Quinelato, MĂ©todos de extração da lignina do bagaço da cana-de-açĂșcar da regiĂŁo noroeste do estado de SĂŁo Paulo (Universidade Estadual Paulista JĂșlio de Mesquita Filho, SĂŁo JosĂ© do Rio Preto, 2016)
T.L. Rodrigues, Acetilação de Compostos LignocelulĂłsicos Oriundos do Reaproveitamento de ResĂduo Da Olivicultura (Universidade Federal do Pampa, BagĂ©, 2021)
E.O.S. Saliba, N.M. Rodriguez, S.A.L. Morais, D. PilĂł-Veloso, Lignins â isolation methods and chemical characterization. CiĂȘnc. Rural 31, 917â928 (2001). https://doi.org/10.1590/S0103-84782001000500031
W. Schutyser, T. Renders, S. Van Den Bosch, et al., Chemicals from lignin: an interplay of lignocellulose fractionation, depolymerisation, and upgrading. Chem. Soc. Rev. 47, 852â908 (2018). https://doi.org/10.1039/C7CS00566K
K. Shayesteh, G. Mohammadzadeh, M. Zamanloo, Study and optimization of parameters affecting the acetylation process of lignin sulfonate biopolymer. Int. J. Biol. Macromol. 163, 1810â1820 (2020). https://doi.org/10.1016/j.ijbiomac.2020.09.014
K. Shimada, S. Hosoya, T. Ikeda, Condensation reactions of softwood and hardwood lignin model compounds under organic acid cooking conditions. J. Wood Chem. Technol. 17, 57â72 (1997). https://doi.org/10.1080/02773819708003118
R. Shorey, T.H. Mekonnen, Esterification of lignin with long chain fatty acids for the stabilization of oil-in-water Pickering emulsions. Int. J. Biol. Macromol. 230 (2023). https://doi.org/10.1016/j.ijbiomac.2023.123143
S. P. Singh, A. Pandey, R. R. Singanhia, C. Larroche, Z. Li. Biomass, Biofuels, Biochemicals: Advances in Enzyme Catalysis and Technologies (Elsevier, 2020)
W. Sui, H. Chen, Effects of water states on steam explosion of lignocellulosic biomass. Bioresour. Technol. 199, 155â163 (2016). https://doi.org/10.1016/j.biortech.2015.09.001
R. Sun, J. Tomkinson, Fractional separation and physico-chemical analysis of lignins from the black liquor of oil palm trunk fibre pulping. Sep. Purif. Technol. 24, 529â539 (2001). https://doi.org/10.1016/S1383-5866(01)00153-8
W.G. Teixeira, D.C. Kern, B.E. Madari, H.N. Lima, W. Woods, ConversĂŁo TermoquĂmica de Biomassa em Biorefinarias, in As Terras Pretas de Ăndio da AmazĂŽnia: Sua Caracterização e Uso deste Conhecimento na Criação de Novas Ăreas, (Embrapa, Manaus, 2009)
P.P. Thoresen, L. Matsakas, U. Rova, P. Christakopoulos, Recent advances in organosolv fractionation: towards biomass fractionation technology of the future. Bioresour. Technol. (2020). https://doi.org/10.1016/j.biortech.2020.123189
Z. Tian, Y. Zeng, H. Zhao, J. Yang, H. Zhang, A new approach to explore the catalytic depolymerization of lignin via samarium oxide. Catal. Commun. (2023). https://doi.org/10.1016/j.catcom.2023.106665
A. Tolbert, H. Akinosho, R. Khunsupat, A.K. Naskar, A.J. Ragauskas, Characterization and analysis of the molecular weight of lignin for biorefining studies. Biofuels Bioprod. Biorefin. (2014). https://doi.org/10.1002/bbb.1500
M.H. Tran, B. Lee, H. Lee, et al., Sustainable biopolyol production via solvothermal liquefaction silvergrass saccharification residue: experimental, economic, and environmental approach. Sci. Total Environ. 847 (2022). https://doi.org/10.1016/j.scitotenv.2022.157668
M. Trejo-CĂĄceres, M.C. SĂĄnchez, J.E. MartĂn-Alfonso, Impact of acetylation process of kraft lignin in development of environment-friendly semisolid lubricants. Int. J. Biol. Macromol. 227, 673â684 (2023). https://doi.org/10.1016/j.ijbiomac.2022.12.096
A. Tripathi, M.Ago, S. A. Khan, O. J. Rojas. Heterogeneous Acetylation of Plant Fibers into Micro- and Nanocelluloses for the Synthesis of Highly Stretchable, Tough, and Water-Resistant Co-continuous Filaments via Wet-Spinning. ACS Appl. Mater. Interfaces 10, 44776â44786 (2018). https://doi.org/10.1021/acsami.8b17790
E. Viola, M. Cardinale, R. Santarcangelo, et al., Ethanol from eel grass via steam explosion and enzymatic hydrolysis. Biomass Bioenergy 32, 613â618 (2008). https://doi.org/10.1016/j.biombioe.2007.12.009
A. Vishtal, A. Kraslawski, Challenges in industrial applications of technical lignins. BioResources 6, 3547â3568 (2011)
G. Wang, H. Chen, Fractionation of alkali-extracted lignin from steam-exploded stalk by gradient acid precipitation. Sep. Purif. Technol. 105, 98â105 (2013). https://doi.org/10.1016/j.seppur.2012.12.009
J. Wang, X. Zhang, J. Liu, R. Li, J. Zhou, M. Li, J. Lu, G. Zhao, X. Li, W. Sui, M. Zhang, H. Chen, Steam explosion improves extractability, antioxidant activity and α-glucosidase inhibitory activity of the constituents of Java tea (Clerodendranthus spicatus). Innov. Food Sci. Emerg. Technol. (2023). https://doi.org/10.1016/j.ifset.2023.103350
J. Wertz, M. Deleu, S. Coppée, A. Richel, Hemicelluloses and Lignin in Biorefineries (Taylor & Francis Group, 2018). https://doi.org/10.1201/b22136
M. Wu, J. Peng, Y. Dong, J. Pang, X. Zhang, Extraction and oxypropylation of lignin by an efficient and mild integration process from agricultural waste. Ind. Crop. Prod. (2021). https://doi.org/10.1016/j.indcrop.2021.114013
G.T. Wurzler, Fragmentação e hidrodesoxigenação dos resĂduos de cana-de-açĂșcar via processo Organosolv catalĂtico para a produção de bio-Ăłleo (Universidade Federal do Rio de Janeiro, Rio de Janeiro, 2019)
A.N. Yadav, S. Mishra, S. Singh, A. Gupta, Recent Advancement in White Biotechnology Through Fungi: Diversity and Enzymes Perspectives (Springer, Cham, 2019)
Y. Yan, L. Zhang, X. Zhao, et al., Utilization of lignin upon successive fractionation and esterification in polylactic acid (PLA)/lignin biocomposite. Int. J. Biol. Macromol. 203, 49â57 (2022). https://doi.org/10.1016/j.ijbiomac.2022.01.041
J. Yang, M. Sun, L. Jiao, H. Dai, Molecular weight distribution and dissolution behavior of lignin in alkaline solutions. Polymers 13 (2021). https://doi.org/10.3390/polym13234166
Y. Yang, Y. Wang, M. Zhu, et al., Valorization of lignin for renewable non-isocyanate polyurethanes: a state-of-the-art review. Mater. Today Sustain. (2023). https://doi.org/10.1016/j.mtsust.2023.100367
L. Yin, Y. Guo, Z. Wang, et al., Steam explosion coupled with freeze-thaw cycles: an efficient and environmentally friendly method for deep dewatering of sewage sludge. J. Water Process Eng. 51 (2023). https://doi.org/10.1016/j.jwpe.2022.103462
L. Yu, R. Zhang, C. Cao, L. Liu, J. Fang, H. Jin, Hydrogen production from supercritical water gasification of lignin catalyzed by Ni supported on various zeolites. Fuel (2022). https://doi.org/10.1016/j.fuel.2022.123744
J. Zakzeski, P.C.A. Bruijnincx, A.L. Jongerius, B.M. Weckhuysen, The catalytic valorization of lignin for the production of renewable chemicals. Chem. Rev. 110, 3552â3599 (2010). https://doi.org/10.1021/cr900354u
Z. Zhang, Z. Li, H. Zhang, C. Ma, Z. Zhang, Y. Xie, S. Liu, Q. Wang, C.U. Pittman, Selective catalytic conversion of Kraft lignin into monoaromatic hydrocarbons over niobium oxide catalysts. Fuel Process. Technol. (2022). https://doi.org/10.1016/j.fuproc.2022.107382
X. Zhao, K. Cheng, D. Liu, Organosolv pretreatment of lignocellulosic biomass for enzymatic hydrolysis. Appl. Microbiol. Biotechnol. 82, 815â827 (2009). https://doi.org/10.1007/s00253-009-1883-1
I. Ziegler-Devin, L. Chrusciel, N. Brosse, Steam explosion pretreatment of lignocellulosic biomass: a mini-review of theorical and experimental approaches. Front. Chem. (2021). https://doi.org/10.3389/fchem.2021.705358
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PompĂȘu, G.C.S., Pasquini, D. (2023). Extraction of Lignin and Modifications. In: Thomas, S., Hosur, M., Pasquini, D., Jose Chirayil, C. (eds) Handbook of Biomass. Springer, Singapore. https://doi.org/10.1007/978-981-19-6772-6_23-1
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