[1] Abdulkhani, A., Bagheri, S., Hosseinzadeh, J., Hedjazi, S. and Sun, F., 2025. Functionalization of Lignin by Sulfomethylation. In Handbook of Lignin (pp. 1-25). Singapore: Springer Nature Singapore.
[2] Bagheri, S., Rahmaninia, M. and Behrooz, R., 2021. Performance of urea/NaOH as a green solvent in dissolving recycled cellulosic fiber fines residues. Cellulose Chemistry and Technology, 55(9-10), pp.971-979.
[3] Van den Bosch, S., Schutyser, W., Vanholme, R., Driessen, T., Koelewijn, S.F., Renders, T., De Meester, B., Huijgen, W.J.J., Dehaen, W., Courtin, C.M. and Lagrain, B., 2015. Reductive lignocellulose fractionation into soluble lignin-derived phenolic monomers and dimers and processable carbohydrate pulps. Energy & environmental science, 8(6), pp.1748-1763.
[4] Brandner, D.G., Vitoria, J.G., Kenny, J.K., Bussard, J.R., Jang, J.H., Woodworth, S.P., Vanbroekhoven, K., Román-Leshkov, Y. and Beckham, G.T., 2025. Lignin extraction and condensation as a function of temperature, residence time, and solvent system in flow-through reactors. ACS Sustainable Chemistry & Engineering, 13(31), p.12573.
[5] Chen, M., Li, Y., Liu, H., Zhang, D., Shi, Q.S., Zhong, X.Q., Guo, Y. and Xie, X.B., 2023. High value valorization of lignin as environmental benign antimicrobial. Materials Today Bio, 18, p.100520.
[6] Cheng, F., Sun, J., Wang, Z., Zhao, X. and Hu, Y., 2019. Organosolv fractionation and simultaneous conversion of lignocellulosic biomass in aqueous 1, 4-butanediol/acidic ionic-liquids solution. Industrial Crops and Products, 138, p.111573.
[7] Ebikade, E.O., Samulewicz, N., Xuan, S., Sheehan, J.D., Wu, C. and Vlachos, D.G., 2020. Reductive catalytic fractionation of agricultural residue and energy crop lignin and application of lignin oil in antimicrobials. Green Chemistry, 22(21), pp.7435-7447.
[8] Facas, G.G., Brandner, D.G., Bussard, J.R., Román-Leshkov, Y. and Beckham, G.T., 2023. Interdependence of solvent and catalyst selection on low pressure hydrogen-free reductive catalytic fractionation. ACS Sustainable Chemistry & Engineering, 11(12), pp.4517-4522.
[9] Guragain, Y.N., Bastola, K.P., Madl, R.L. and Vadlani, P.V., 2016. Novel biomass pretreatment using alkaline organic solvents: a green approach for biomass fractionation and 2, 3-butanediol production. BioEnergy Research, 9(2), pp.643-655.
[10] Hassanpour, M., Abbasabadi, M., Gebbie, L., Te’o,
V.S.J., O’Hara, I.M. and Zhang, Z., 2020. Acid-catalyzed glycerol pretreatment of sugarcane bagasse: understanding the properties of lignin and its effects on enzymatic hydrolysis. ACS Sustainable Chemistry & Engineering, 8(28), pp.10380-10388.
[11] Liu, X., Feng, S., Fang, Q., Jiang, Z. and Hu, C., 2020. Reductive catalytic fractionation of lignin in birch sawdust to monophenolic compounds with high selectivity. Molecular Catalysis, 495, p.111164.
[12] Magalhães, S., Filipe, A., Melro, E., Fernandes, C., Vitorino, C., Alves, L., Romano, A., Rasteiro, M.G. and Medronho, B., 2021. Lignin extraction from waste pine sawdust using a biomass derived binary solvent system. Polymers, 13(7), p.1090.
[13] Qiu, S., Guo, X., Huang, Y., Fang, Y. and Tan, T., 2019. Task‐Specific Catalyst Development for Lignin‐First Biorefinery toward Hemicellulose Retention or Feedstock Extension. ChemSusChem, 12(4), pp.944-954.
[14] Shen, C., Li, W., Zhang, B., Xue, F., Dou, X., Zhang, X. and Jiang, Y., 2021. Valorization of lignin in native corn stover via fractionation-hydrogenolysis process over cobalt-supported catalyst without external hydrogen. Molecular Catalysis, 514, p.111832.
[15] Song, G., Madadi, M., Sun, C., Shao, L., Tu, M., Abdulkhani, A., Zhou, Q., Lu, X., Hu, J. and Sun, F., 2023. Surfactants facilitated glycerol organosolv pretreatment of lignocellulosic biomass by structural modification for co-production of fermentable sugars and highly reactive lignin. Bioresource Technology, 383, p.129178.
[16] Tanis, M.H., Wallberg, O., Galbe, M. and Al-Rudainy, B., 2023. Lignin extraction by using two-step fractionation: a review. Molecules, 29(1), p.98.
[17] Wang, K., Liu, K., Dai, L. and Si, C., 2024. Bioinspired multiscale cellulose/lignin-silver composite films with robust mechanical, antioxidant and antibacterial properties for ultraviolet shielding. International Journal of Biological Macromolecules, 258, p.129046.
[18] Xie, X., Chen, M., Tong, W., Song, K., Wang, J., Wu, S., Hu, J., Jin, Y. and Chu, Q., 2023. Comparative study of acid-and alkali-catalyzed 1, 4-butanediol pretreatment for co-production of fermentable sugars and value-added lignin compounds. Biotechnology for Biofuels and Bioproducts, 16(1), p.52.
[19] Yong, K.J. and Wu, T.Y., 2023. Recent advances in the application of alcohols in extracting lignin with preserved β-O-4 content from lignocellulosic biomass. Bioresource Technology, 384, p.129238.
