Phosphoric Acid Pretreatment of Corchorus capsularis L. Biomass for Enhancing Glucose Recovery

Suwanan Wongleang, Suchada Dana, Duangporn Premjet, Siripong Premjet


Lignocellulosic biomass (LB), a renewable resource, is an attractive feedstock for manufacturing biofuel and biochemical products because these products have emerged as cleaner alternatives to fossil fuels and minimize environmental implications. Corchorus capsularis L., often known as Jute, is a non-food feedstock fiber crop that produces high cellulose fiber. Therefore, Jute biomass (JB) is highly recognized as a sustainable lignocellulosic feedstock for sugar platform-based biorefineries synthesizing bioethanol and other chemicals with added value. In this study, JB containing bark and core fibers was pretreated with different concentrations of phosphoric acid (PA) under mild conditions. After pretreatment, it was observed that PA concentration has a substantial influence on the chemical composition of bark and core fibers. Additionally, when both feedstocks were pretreated with PA, hydrolysis efficiency (HE) and glucose recovery (GR) were greatly enhanced. The yield of HE was improved approximately 4.5 times for bark and 6.7 times for core fibers. However, GR yield was enhanced by approximately 4.2 folds for the bark and 6.2 folds for the core fibers. These findings indicate that PA pretreatment had a significant effect on the efficiency of cellulose hydrolysis by enzymes. In the material balance, the total theoretical ethanol yield from untreated and treated bark and core fibers was reported.

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Ajanovic, A. (2011). Biofuels versus food production: Does biofuels production increase food prices? Energy, 36(4), 2070-2076.

Auxenfans, T., Cr??nier, D., Chabbert, B., & Pa??s, G. (2017). Understanding the structural and chemical changes of plant biomass following steam explosion pretreatment. Biotechnol Biofuels, 10(1), 36.

Bhatia, S. K., Jagtap, S. S., Bedekar, A. A., Bhatia, R. K., Patel, A. K., Pant, D., Rajesh Banu, J., Rao, C. V., Kim, Y.-G., & Yang, Y.-H. (2020). Recent developments in pretreatment technologies on lignocellulosic biomass: Effect of key parameters, technological improvements, and challenges. Bioresour Technol, 300, 122724.

de Carvalho, D. M., Sevastyanova, O., Penna, L. S., da Silva, B. P., Lindstr??m, M. E., & Colodette, J. L. (2015). Assessment of chemical transformations in eucalyptus, sugarcane bagasse and straw during hydrothermal, dilute acid, and alkaline pretreatments. Industrial Crops and Products, 73, 118-126.

del R??o, J. C., Rencoret, J., Marques, G., Li, J., Gellerstedt, G., Jim??nez-Barbero, J., Mart??nez, ?. T., & Guti??rrez, A. (2009). Structural Characterization of the Lignin from Jute (Corchorus capsularis) Fibers. J Agric Food Chem, 57(21), 10271-10281.

Ghosh, B., & Jethi, A. (2013). Growth and instability in world jute production: A disaggregated analysis. Int J Electron Commun Technol, 4, 191-195.

Hatti-Kaul, R., Tornvall, U., Gustafsson, L., & Borjesson, P. (2007). Industrial biotechnology for the production of bio-based chemicals--a cradle-to-grave perspective. Trends Biotechnol, 25(3), 119-124.

Herbaut, M., Zoghlami, A., Habrant, A., Falourd, X., Foucat, L., Chabbert, B., & Pa??s, G. (2018). Multimodal analysis of pretreated biomass species highlights generic markers of lignocellulose recalcitrance. Biotechnol Biofuels, 11(1), 52.

Kumar, P., Barrett, D. M., Delwiche, M. J., & Stroeve, P. (2009). Methods for Pretreatment of Lignocellulosic Biomass for Efficient Hydrolysis and Biofuel Production. Industrial & Engineering Chemistry Research, 48(8), 3713-3729.

Kundu, C., Samudrala, S. P., Kibria, M. A., & Bhattacharya, S. (2021). One-step peracetic acid pretreatment of hardwood and softwood biomass for platform chemicals production. Sci Rep, 11(1), 11183.

Lavanya, A., Sharma, A., Choudhary, S. B., Sharma, H. K., Nain, P. K. S., Singh, S., & Nain, L. (2020). Mesta (Hibiscus spp.)???a potential feedstock for bioethanol production. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 42(21), 2664-2677.

Liu, W., Chen, W., Hou, Q., Wang, S., & Liu, F. (2018). Effects of combined pretreatment of dilute acid pre-extraction and chemical-assisted mechanical refining on enzymatic hydrolysis of lignocellulosic biomass. RSC Adv, 8(19), 10207-10214.

Mosier, N., Wyman, C., Dale, B., Elander, R., Lee, Y., Holtzapple, M., & Ladisch, M. (2005). Features of promising technologies for pretreatment of lignocellulosic biomass. Bioresour Technol, 96(6), 673-686.

Mussatto, S. I., Dragone, G., Guimaraes, P. M., Silva, J. P., Carneiro, L. M., Roberto, I. C., Vicente, A., Domingues, L., & Teixeira, J. A. (2010). Technological trends, global market, and challenges of bio-ethanol production. Biotechnol Adv, 28(6), 817-830.

Obeng, A. K., Premjet, D., & Premjet, S. (2018). Fermentable Sugar Production from the Peels of Two Durian (Durio zibethinus Murr.) Cultivars by Phosphoric Acid Pretreatment. Resources, 7(4), 60.

Premjet, S., Dana, S., Obeng, A. K., & Premjet, D. (2018). Enzymatic Response to Structural and Chemical Transformations in Hibiscus sabdariffa var. altissima Bark and Core during Phosphoric Acid Pretreatment [Bark; Core; Hibiscus sabdariffa var. altissima; Phosphoric acid pretreatment; Thai kenaf. BioRes., 13(3), 6778-6789. 10.15376/biores.13.3.6778-6789

Ragauskas, A. J., Williams, C. K., Davison, B. H., Britovsek, G., Cairney, J., Eckert, C. A., Frederick Jr, W. J., Hallett, J. P., Leak, D. J., & Liotta, C. L. (2006). The path forward for biofuels and biomaterials. science, 311(5760), 484-489.

Sanchez, A., Gil, J. C., Rojas-Rejon, O. A., de Alba, A. P., Medina, A., Flores, R., & Puente, R. (2015). Sequential pretreatment strategies under mild conditions for efficient enzymatic hydrolysis of wheat straw. Bioprocess Biosyst Eng, 38(6), 1127-1141.

Santos, V. T. d. O., Siqueira, G., Milagres, A. M. F., & Ferraz, A. (2018). Role of hemicellulose removal during dilute acid pretreatment on the cellulose accessibility and enzymatic hydrolysis of compositionally diverse sugarcane hybrids. Industrial Crops and Products, 111, 722-730.

Sarkar, N., Ghosh, S. K., Bannerjee, S., & Aikat, K. (2012). Bioethanol production from agricultural wastes: an overview. Renewable Energy, 37(1), 19-27.

Satari, B., Karimi, K., & Kumar, R. (2019). Cellulose solvent-based pretreatment for enhanced second-generation biofuel production: a review [10.1039/C8SE00287H]. Sustainable Energy & Fuels, 3(1), 11-62.

Sathitsuksanoh, N., George, A., & Zhang, Y.-H. P. (2013). New lignocellulose pretreatments using cellulose solvents: a review. Journal of Chemical Technology & Biotechnology, 88(2), 169-180.

Shen, F., Xiao, W., Lin, L., Yang, G., Zhang, Y., & Deng, S. (2013). Enzymatic saccharification coupling with polyester recovery from cotton-based waste textiles by phosphoric acid pretreatment. Bioresour Technol, 130, 248-255.

Siripong, P., Duangporn, P., Takata, E., & Tsutsumi, Y. (2016). Phosphoric acid pretreatment of Achyranthes aspera and Sida acuta weed biomass to improve enzymatic hydrolysis. Bioresour Technol, 203, 303-308.

Sluiter, A., Hames, B., Ruiz, R., Scarlata, C., Sluiter, J., Templeton, D., & Crocker, D. (2012). Determination of structural carbohydrates and lignin in biomass [Laboratory Analytical Procedure (LAP)].

Sluiter, A., Hyman, D., Payne, C., & Wolfe, J. (2008). Determination of Insoluble Solids in Pretreated Biomass Material [Laboratory Analytical Procedure (LAP)](Technical Report NREL/TP-510-42627).

Sluiter, A., Ruiz, R., Scarlata, C., Sluiter, J., & Templeton, D. (2008). Determination of extractives in biomass [Laboratory Analytical Procedure (LAP)]4/25/2008).

Takata, E., Tsuruoka, T., Tsutsumi, K., Tsutsumi, Y., & Tabata, K. (2014). Production of xylitol and tetrahydrofurfuryl alcohol from xylan in napier grass by a hydrothermal process with phosphorus oxoacids followed by aqueous phase hydrogenation. Bioresour. Technol. , 167, 74-80.

Takata, E., Tsutsumi, K., Tsutsumi, Y., & Tabata, K. (2013). Production of monosaccharides from napier grass by hydrothermal process with phosphoric acid. Bioresour Technol, 143, 53-58.

Wang, Q., Hu, J., Shen, F., Mei, Z., Yang, G., Zhang, Y., Hu, Y., Zhang, J., & Deng, S. (2016). Pretreating wheat straw by the concentrated phosphoric acid plus hydrogen peroxide (PHP): Investigations on pretreatment conditions and structure changes. Bioresour Technol, 199, 245-257.

Yoon, S.-Y., Kim, B.-R., Han, S.-H., & Shin, S.-J. (2015). Different response between woody core and bark of goat willow (Salix caprea L.) to concentrated phosphoric acid pretreatment followed by enzymatic saccharification. Energy, 81, 21-26.

Zakaria, M. R., Hirata, S., & Hassan, M. A. (2015). Hydrothermal pretreatment enhanced enzymatic hydrolysis and glucose production from oil palm biomass. Bioresour Technol, 176, 142-148.

Zhang, J., Zhang, B., Zhang, J., Lin, L., Liu, S., & Ouyang, P. (2010). Effect of phosphoric acid pretreatment on enzymatic hydrolysis of microcrystalline cellulose. Biotechnology advances, 28(5), 613-619.

Zhao, X., Zhang, L., & Liu, D. (2012a). Biomass recalcitrance. Part I: the chemical compositions and physical structures affecting the enzymatic hydrolysis of lignocellulose. Biofuels, Bioproducts and Biorefining, 6(4), 465-482.

Zhao, X., Zhang, L., & Liu, D. (2012b). Biomass recalcitrance. Part II: Fundamentals of different pre-treatments to increase the enzymatic digestibility of lignocellulose. Biofuels, Bioproducts and Biorefining, 6(5), 561-579.

Zoghlami, A., & Pa??s, G. (2019). Lignocellulosic Biomass: Understanding Recalcitrance and Predicting Hydrolysis [Mini Review]. Front Chem, 7, 874.